NPPES file of Aug 9, 2026

Carlos Alberto Millan Espinoza, MD

Family Medicine Physician · Montebello, CA

Carlos Alberto Millan Espinoza, MD is a family medicine physician with a practice address in Montebello, California, and NPI 1821528019, issued on Jun 19, 2017. Check the license (California A152541, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821528019
Name
Carlos Alberto Millan Espinoza
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A152541 CA
Self-reported in NPPES; status is on the state search
Practice location
2603 Via Campo, Montebello, CA 90640
Phone
(323) 720-1144
Enumerated
Jun 19, 2017
Record last updated
Oct 25, 2024
Fax
(323) 233-4100
Medicare enrollment
Enrolled (PECOS I20181204003225); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 2016
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2603 Via Campo

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Olga Alarid, M.D.Internal Medicine Physician1427077411
  2. Jacqueline Borjas, MSN, AGPCNP-CPrimary Care Nurse Practitioner1538901491
  3. Jonathan Chien, M.D.Internal Medicine Physician1558327270
  4. Maribeth Ching, M.D.Family Medicine Physician1982651477
  5. Robert Drummond, MD, PHDInternal Medicine Physician1770887481
  6. Angelina Espinoza-Lopez, MDInternal Medicine Physician1144315565

Verify Carlos Alberto Millan Espinoza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A152541
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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68% fewer Medicare Part D claims than the average family medicine physician in 2024

1,127 Medicare Part D claims for 649 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Carlos Millan Espinoza1,127
  2. Specialty average3,544

Most prescribed

  1. Prednisone114 claims
  2. Sulfamethoxazole-Trimethoprim99 claims
  3. Azithromycin86 claims
  4. Amoxicillin-Clavulanate Potass60 claims
  5. Albuterol Sulfate Hfa59 claims
  6. Doxycycline Hyclate48 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 one group practice

  1. Southern California Permanente Medical GroupBaldwin Park, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carlos Alberto Millan Espinoza among 17,133 family medicine physician records in California

Carlos Alberto Millan Espinoza, MD is one of 17,133 family 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 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2016 · median 2005 among the 10,652 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 family medicine physician records list a practice address in Montebello

They are 25 of the 728 NPPES records with a practice address in Montebello, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rodolfo Arevalo, M.D.Montebello, CA 906401487692372
  2. Violkys Bustamante, PA-CMontebello, CA 906401386755759
  3. Po Chen, M.D.Montebello, CA 906401629113691
  4. Maribeth Ching, M.D.Montebello, CA 906401982651477
  5. Hector Flores, M.D.Montebello, CA 906401124070578
  6. Hector Gonzalez, M.D.Montebello, CA 906401407813322
  7. Bertha Gonzalez, D.O.Montebello, CA 906401932295680
  8. Sudha Govindarajan, MDMontebello, CA 906401184612061

Common questions

What is Carlos Alberto Millan Espinoza, MD's NPI number?

Carlos Alberto Millan Espinoza, MD's National Provider Identifier (NPI) is 1821528019, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Carlos Alberto Millan Espinoza, MD located?

The NPPES record lists a practice address at 2603 Via Campo, Montebello, CA, 90640. Phone: (323) 720-1144. Providers update this record themselves, so call before visiting.

How can I verify Carlos Alberto Millan Espinoza, MD's license?

NPPES lists California license number A152541, 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 Carlos Alberto Millan Espinoza, MD prescribe under Medicare Part D?

In 2024, Carlos Alberto Millan Espinoza, MD had 1,127 Medicare Part D claims for 649 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.