# Marc Baskin, MD · NPI 1124035076 Allergy & Immunology Physician · Bellflower, CA · NPI 1124035076 Marc Baskin, MD (NPI 1124035076) is listed in the NPPES registry with the specialty Allergy & Immunology Physician in Bellflower, CA, phone (562) 920-1692, as of the registry file of Jun 8, 2026. Profile: https://www.gale.care/providers/ca/bellflower/marc-baskin-md-1124035076 Facts changed: 2026-10-23 · hash 64e20d93ba4095d4 ## Facts - Name: Marc Baskin (NPPES registry, self-reported, 2026-06-08) {#name} - Credential: MD (NPPES registry, self-reported, 2026-06-08) {#credential} - Specialty: Allergy & Immunology Physician (NPPES registry, self-reported, 2026-06-08) {#specialty} - Registry stage: as-listed (NPPES registry, self-reported, 2026-06-08) {#registry-stage} - NPI issued: 2006 (NPPES registry, listed, 2026-06-08) {#npi-issued} - Practice type: not-sole-proprietor (NPPES registry, self-reported, 2026-06-08) {#practice-type} - City: Bellflower (NPPES registry, self-reported, 2026-06-08) {#city} - State: CA (NPPES registry, self-reported, 2026-06-08) {#state} - Phone: (562) 920-1692 (NPPES registry, self-reported, 2026-06-08) {#phone} - New patients: yes (Humana's directory, listed, 2026-10-22) {#new-patients} - Insurance: Listed: Blue Shield of California's directory listed Marc Baskin, MD (NPI 1124035076) for Blue Shield of California commercial plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office. {#ins-bsc-commercial} - Insurance: Listed: Blue Shield of California's directory listed Marc Baskin, MD (NPI 1124035076) for Blue Shield of California individual and family plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office. {#ins-bsc-marketplace} - Insurance: Listed: Blue Shield of California's directory listed Marc Baskin, MD (NPI 1124035076) for Blue Shield of California Medicare Advantage plans on Oct 22, 2026. Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office. {#ins-bsc-medicare-advantage} - Insurance: Listed: Cigna's directory listed Marc Baskin, MD (NPI 1124035076) for Cigna / Evernorth commercial plans on Oct 18, 2026. Gale checked 51 listings in this directory by hand on Oct 22, 2026; 3 were wrong, so confirm with the office. {#ins-cigna-commercial} - Insurance: Listed: Health Net's directory listed Marc Baskin, MD (NPI 1124035076) for Health Net commercial plans on Oct 21, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-healthnet-commercial} - Insurance: Listed: Health Net's directory listed Marc Baskin, MD (NPI 1124035076) for Health Net Medi-Cal plans on Oct 21, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-healthnet-medi-cal} - Insurance: Listed: Humana's directory listed Marc Baskin, MD (NPI 1124035076) for Humana Medicare Advantage plans on Oct 22, 2026. {#ins-humana-medicare-advantage} - Insurance: Listed: L.A. Care Health Plan's directory listed Marc Baskin, MD (NPI 1124035076) for L.A. Care Health Plan Medi-Cal plans on Oct 19, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office. {#ins-lacare-medi-cal} - Insurance: Listed: DHCS Medi-Cal fee-for-service enrolment file listed Marc Baskin, MD (NPI 1124035076) for Medi-Cal fee-for-service on Oct 19, 2026. {#ins-medi-cal-ffs-medi-cal} - Insurance: Listed: CMS Medicare clinicians file listed Marc Baskin, MD (NPI 1124035076) for Original Medicare on Oct 2, 2026. Gale checked 23 listings in this file by hand on Oct 22, 2026; none were wrong. {#ins-medicare-medicare} - Insurance: Listed: DHCS Medi-Cal plan network listing listed Marc Baskin, MD (NPI 1124035076) for SCAN Health Plan Medi-Cal plans on Apr 21, 2026. The state file is old; Gale found no newer one. {#ins-scan-medi-cal} - Insurance: Listed: UnitedHealthcare's directory listed Marc Baskin, MD (NPI 1124035076) for UnitedHealthcare commercial plans on Oct 22, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-uhc-commercial} - Insurance: Listed: UnitedHealthcare's directory listed Marc Baskin, MD (NPI 1124035076) for UnitedHealthcare Medicare Advantage plans on Oct 22, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-uhc-medicare-advantage} - Insurance: Listed: Health Net's directory listed Marc Baskin, MD (NPI 1124035076) for Wellcare by Health Net Medicare Advantage plans on Oct 21, 2026. Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. {#ins-healthnet-medicare-advantage} - Insurance: Likely: Aetna's price file suggests Aetna pays Marc Baskin, MD (NPI 1124035076) for commercial plans (file of Oct 5, 2026). That is a lead, not a directory listing. {#ins-aetna-commercial} - Insurance: Likely: Health Net's price file suggests Ambetter from Health Net pays Marc Baskin, MD (NPI 1124035076) for individual and family plans (file of Sep 28, 2026). That is a lead, not a directory listing. {#ins-healthnet-marketplace} - Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Marc Baskin, MD (NPI 1124035076) for commercial plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-commercial} - Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Marc Baskin, MD (NPI 1124035076) for individual and family plans (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-marketplace} - Insurance: Likely: Anthem Blue Cross's price file suggests Anthem Blue Cross pays Marc Baskin, MD (NPI 1124035076) for workers' compensation (file of Oct 1, 2026). That is a lead, not a directory listing. {#ins-anthem-workers-comp} - Insurance: Likely: L.A. Care Health Plan's price file suggests L.A. Care Health Plan pays Marc Baskin, MD (NPI 1124035076) for individual and family plans (file of Sep 8, 2026). That is a lead, not a directory listing. {#ins-lacare-marketplace} - Insurance: Not listed by AIDS Healthcare Foundation (PHP) Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 19, 2026. That is not a no. {#ins-ahf-medi-cal} - Insurance: Not listed by AIDS Healthcare Foundation (PHP) Medicare Advantage plans for Marc Baskin, MD (NPI 1124035076) in AIDS Healthcare Foundation (PHP)'s directory, file of Sep 15, 2026. That is not a no. {#ins-ahf-medicare-advantage} - Insurance: Not listed by Blue Shield of California Promise Health Plan Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Blue Shield of California's directory, file of Oct 22, 2026. That is not a no. {#ins-bsc-medi-cal} - Insurance: Not listed by CalOptima Health Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in CalOptima Health's directory, file of Oct 11, 2026. That is not a no. {#ins-caloptima-medi-cal} - Insurance: Not listed by CalViva Health Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Health Net's directory, file of Oct 21, 2026. That is not a no. {#ins-calviva-medi-cal} - Insurance: Not listed by Central California Alliance for Health Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Central California Alliance for Health's directory, file of Oct 22, 2026. That is not a no. {#ins-ccah-medi-cal} - Insurance: Not listed by Gold Coast Health Plan Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Gold Coast Health Plan's directory, file of Oct 9, 2026. That is not a no. {#ins-goldcoast-medi-cal} - Insurance: Not listed by Health Plan of San Joaquin Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Health Plan of San Joaquin's directory, file of Oct 2, 2026. That is not a no. {#ins-hpsj-medi-cal} - Insurance: Not listed by Inland Empire Health Plan (IEHP) individual and family plans for Marc Baskin, MD (NPI 1124035076) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 27, 2026. That is not a no. {#ins-iehp-marketplace} - Insurance: Not listed by Inland Empire Health Plan (IEHP) Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Inland Empire Health Plan (IEHP)'s directory, file of Jul 29, 2026. That is not a no. {#ins-iehp-medi-cal} - Insurance: Not listed by Inland Empire Health Plan (IEHP) Medicare Advantage plans for Marc Baskin, MD (NPI 1124035076) in Inland Empire Health Plan (IEHP)'s directory, file of Oct 16, 2026. That is not a no. {#ins-iehp-medicare-advantage} - Insurance: Not listed by Kern Family Health Care Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Kern Family Health Care's directory, file of Oct 9, 2026. That is not a no. {#ins-kern-medi-cal} - Insurance: Not listed by Optum Behavioral Health Medicare Advantage plans for Marc Baskin, MD (NPI 1124035076) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-optum-medicare-advantage} - Insurance: Not listed by Partnership HealthPlan of California Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in Partnership HealthPlan of California's directory, file of Oct 16, 2026. That is not a no. {#ins-partnership-medi-cal} - Insurance: Not listed by San Francisco Health Plan Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in San Francisco Health Plan's directory, file of Oct 1, 2026. That is not a no. {#ins-sfhp-medi-cal} - Insurance: Not listed by UnitedHealthcare individual and family plans for Marc Baskin, MD (NPI 1124035076) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-marketplace} - Insurance: Not listed by UnitedHealthcare Medi-Cal plans for Marc Baskin, MD (NPI 1124035076) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-uhc-medi-cal} - Insurance: Not listed by VA Community Care for Marc Baskin, MD (NPI 1124035076) in UnitedHealthcare's directory, file of Oct 23, 2026. That is not a no. {#ins-va-va} ## Answers - New patients (listed): Humana's directory listed Marc Baskin, MD (NPI 1124035076) as taking new patients on Oct 22, 2026. - Insurance (listed): Listed for Marc Baskin, MD (NPI 1124035076): Blue Shield of California, commercial (Oct 22, 2026); Blue Shield of California, individual and family (Oct 22, 2026); Blue Shield of California, Medicare Advantage (Oct 22, 2026); Cigna / Evernorth, commercial (Oct 18, 2026); Health Net, commercial (Oct 21, 2026); and 9 more on the page. Each listing names its source and date. - First-visit cost (not on record): Gale has no record of what a first visit with Marc Baskin, MD (NPI 1124035076) costs. Paying yourself? You can ask for a written Good Faith Estimate before the visit. - Video visits (not on record): Gale has no record of whether Marc Baskin, MD (NPI 1124035076) offers video visits. Ask the office. - Where (self-reported): Marc Baskin, MD (NPI 1124035076) is listed in Bellflower, CA by the NPPES registry, as of the registry file of Jun 8, 2026. - Who they see (not on record): Gale has no record of who Marc Baskin, MD (NPI 1124035076) sees. Ask the office. - What they help with (not on record): Gale has no record of what Marc Baskin, MD (NPI 1124035076) helps with beyond the registry specialty. Ask the office. - Languages (not on record): Gale has no record of the languages Marc Baskin, MD (NPI 1124035076) speaks. Ask the office. - How to book (self-reported): Call (562) 920-1692, the practice phone the NPPES registry lists for Marc Baskin, MD (NPI 1124035076) (Jun 8, 2026). - Next opening (not on record): Gale has no record of the next opening for Marc Baskin, MD (NPI 1124035076). Ask the office. ## Sources - NPPES registry (CMS): file of 2026-06-08 · https://npiregistry.cms.hhs.gov/provider-view/1124035076 - Aetna's price file: file of 2026-10-05 · Gale checked 12 leads from this price file by hand on Oct 22, 2026; 3 were wrong, so confirm with the office. - AIDS Healthcare Foundation (PHP)'s directory: file of 2026-09-19 - Anthem Blue Cross's price file: file of 2026-10-01 · Gale checked 11 leads from this price file by hand on Oct 22, 2026; 8 were wrong, so confirm with the office. - Blue Shield of California's directory: file of 2026-10-22 · Gale checked 60 listings in this directory by hand on Oct 22, 2026; 23 were wrong, so confirm with the office. - CalOptima Health's directory: file of 2026-10-11 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office. - Central California Alliance for Health's directory: file of 2026-10-22 - Cigna's directory: file of 2026-10-22 · Gale checked 51 listings in this directory by hand on Oct 22, 2026; 3 were wrong, so confirm with the office. - CMS Medicare clinicians file: file of 2026-10-02 · Gale checked 23 listings in this file by hand on Oct 22, 2026; none were wrong. - DHCS Medi-Cal fee-for-service enrolment file: file of 2026-10-19 - DHCS Medi-Cal plan network listing: file of 2026-04-21 - Gold Coast Health Plan's directory: file of 2026-10-09 - Health Net's directory: file of 2026-10-22 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. - Health Net's price file: file of 2026-09-28 - Health Plan of San Joaquin's directory: file of 2026-10-02 - Humana's directory: file of 2026-10-23 - Inland Empire Health Plan (IEHP)'s directory: file of 2026-10-16 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office. - Kern Family Health Care's directory: file of 2026-10-09 - L.A. Care Health Plan's directory: file of 2026-10-19 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 4 were wrong, so confirm with the office. - L.A. Care Health Plan's price file: file of 2026-09-08 - Partnership HealthPlan of California's directory: file of 2026-10-16 - San Francisco Health Plan's directory: file of 2026-10-01 - UnitedHealthcare's directory: file of 2026-10-23 · Gale checked 12 listings in this directory by hand on Oct 22, 2026; 6 were wrong, so confirm with the office. ## About these facts - Status words: How each fact is known. confirmed = Listed: a named directory, CMS file or state file lists it. inferred = Likely: a price file suggests it; a likely match is a lead, not a listing. self-reported: the clinician said it, to the NPPES registry or on Gale. not-listed: a source that lists every clinician it covers was read and does not list this one; that is not a no. unknown: no record; ask the office. - Dates: The date the source gives this record (YYYY-MM-DD). It is not the date of the event the record describes: an opt-out states its own start and end dates in its sentence. - Hash: Changes only when a fact changes, never on a re-check. This provider is not affiliated with Gale. This listing is compiled from the NPPES public registry (CMS). Terms: https://www.gale.care/agents#terms