Monica Maria McMillan, M.D.
Emergency Medicine Physician · San Diego, CA
Monica Maria McMillan, M.D. is an emergency medicine physician with a practice address in San Diego, California, and NPI 1730117979, issued on Jun 28, 2006. Check the license (California A89814, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Monica Maria McMillan
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A89814 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Precision Park LN, San Diego, CA 92173
- Phone
- (619) 662-4100
- Enumerated
- Jun 28, 2006
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (619) 481-2572
- Medicaid ID
- 00A898140 CA
- Medicare enrollment
- Enrolled (PECOS I20210512001422); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2002
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1601 Precision Park LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Asma AlghamdiGeriatric Medicine (Family Medicine) Physician1316310840
- Cosmin Borsan, DOGeriatric Medicine (Family Medicine) Physician1679060255
- Anna Bulka, AMFT, SUDCC IVMarriage & Family Therapist1750939518
- Alec Calac, MD, PHDStudent in an Organized Health Care Education/Training Program1841127230
- Sihye Edwards, DOStudent in an Organized Health Care Education/Training Program1730937376
- Thomas Fitzgerald, MDPsychiatry Physician1942364328
Verify Monica Maria McMillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A89814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average emergency medicine physician in 2024
128 Medicare Part D claims for 98 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefuroxime14 claims
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.
Bills Medicare through 2 group practices
- Centro DE Salud DE LA Comunidad DE San Ysidro, Inc.Chula Vista, CA
- Kaiser Foundation Health Plan OF WashingtonSeattle, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica Maria McMillan among 7,751 emergency medicine physician records in California
Monica Maria McMillan, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2002 · median 2011 among the 4,560 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in San Diego → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Emily Sbiroli, M.D.San Diego, CA 921731144751199
- John Clayton, M.D.San Diego, CA 921611891759320
- Lynn Ji, M.D.San Diego, CA 921611346442308
- Jamie Juntunen, M.D.San Diego, CA 921611649241738
- Mark Strickland, M.D.San Diego, CA 921611326246802
- Jacob Szmuilowicz, M.D.San Diego, CA 921611033563887
- Amy Zheng, M.D.San Diego, CA 921611669443511
- Robert Lowe, MDSan Diego, CA 921551366592248
Common questions
What is Monica Maria McMillan, M.D.'s NPI number?
Monica Maria McMillan, M.D.'s National Provider Identifier (NPI) is 1730117979, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Monica Maria McMillan, M.D. located?
The NPPES record lists a practice address at 1601 Precision Park LN, San Diego, CA, 92173. Phone: (619) 662-4100. Providers update this record themselves, so call before visiting.
How can I verify Monica Maria McMillan, M.D.'s license?
NPPES lists California license number A89814, 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 Monica Maria McMillan, M.D. prescribe under Medicare Part D?
In 2024, Monica Maria McMillan, M.D. had 128 Medicare Part D claims for 98 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.