Erin Nicole McMullen, D.O.
Obstetrics & Gynecology Physician · Los Angeles, CA
Erin Nicole McMullen, D.O. is an obstetrics & gynecology physician with a practice address in Los Angeles, California, and NPI 1891087086, issued on May 6, 2011. Check the license (California 19322, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Erin Nicole McMullen
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 19322 CA
OP60900978 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2100 W 3RD St, Los Angeles, CA 90057
- Phone
- (213) 413-8742
- Enumerated
- May 6, 2011
- Record last updated
- Mar 6, 2023
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 2100 W 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Erin Nicole McMullen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 19322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
17 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $21.97
1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Erin Nicole McMullen among 5,088 obstetrics & gynecology physician records in California
Erin Nicole McMullen, D.O. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 72% of them.
- NPI issued2011 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Los Angeles → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Loraine Diego, MDLos Angeles, CA 900571386689453
- Kambiz Haghighi, MDLos Angeles, CA 900571619020799
- Wilfredo Hernandez-Linares, MDLos Angeles, CA 900571811078421
- Vikram Kothandaraman, M.DLos Angeles, CA 900571720129141
- Pegah MirhosseiniLos Angeles, CA 900571558765172
- Elinor Pullen, PACLos Angeles, CA 900571861404329
- Sebhat Afework, MDLos Angeles, CA 900591891821666
- Zoetania Dantas, MDLos Angeles, CA 900591265565774
Common questions
What is Erin Nicole McMullen, D.O.'s NPI number?
Erin Nicole McMullen, D.O.'s National Provider Identifier (NPI) is 1891087086, issued on May 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Erin Nicole McMullen, D.O. located?
The NPPES record lists a practice address at 2100 W 3RD St, Los Angeles, CA, 90057. Phone: (213) 413-8742. Providers update this record themselves, so call before visiting.
How can I verify Erin Nicole McMullen, D.O.'s license?
NPPES lists California license number 19322, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erin Nicole McMullen, D.O. prescribe under Medicare Part D?
In 2024, Erin Nicole McMullen, D.O. had 17 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.