NPPES file of Aug 9, 2026

Mary Elizabeth McLain, M.D.

Family Medicine Physician · Fresno, CA

Mary Elizabeth McLain, M.D. is a family medicine physician with a practice address in Fresno, California, and NPI 1184916579, issued on May 4, 2011. Check the license (California A124619, 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
1184916579
Name
Mary Elizabeth McLain
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A124619 CA
Self-reported in NPPES; status is on the state search
Practice location
2505 E Divisadero St, Fresno, CA 93721
Phone
(559) 457-5500
Enumerated
May 4, 2011
Record last updated
Sep 4, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(559) 457-5599
Medicare enrollment
Enrolled (PECOS I20150903000566); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 2011
Telehealth
Offers telehealth (CMS)
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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8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 2505 E Divisadero St

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

  1. Jasleen Brar, MDInternal Medicine Physician1932622206
  2. Tanya Bryant, MDPediatrics Physician1497930119
  3. Robert Jablonsky, MDGeneral Practice Physician1871502211
  4. Ryan JohnsonObstetrics & Gynecology Physician1982890885
  5. Ivan Munoz-Almaraz, FNPFamily Nurse Practitioner1457834137
  6. Mireya Sandoval, M.D.Student in an Organized Health Care Education/Training Program1366820748

Verify Mary Elizabeth McLain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A124619    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

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36% fewer Medicare Part D claims than the average family medicine physician in 2024

2,262 Medicare Part D claims for 186 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 99 claims were for opioids.

  1. Mary McLain2,262
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium105 claims
  2. Amlodipine Besylate94 claims
  3. Levothyroxine Sodium83 claims
  4. Losartan Potassium77 claims
  5. Omeprazole74 claims
  6. Lisinopril69 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. Central Valley Indian Health IncClovis, CA

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

Mary Elizabeth McLain among 17,133 family medicine physician records in California

Mary Elizabeth McLain, M.D. 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 2011, is newer than 63% of them.

  • NPI issued2011 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2011 · median 2005 among the 10,652 with a school on file
  • Record last updated2015 · 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).

237 family medicine physician records list a practice address in Fresno

They are 237 of the 19,440 NPPES records with a practice address in Fresno, and 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in Fresno → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Luis Bautista, MDFresno, CA 937211295712206
  2. Shania Flagg, MDFresno, CA 937211255770632
  3. Jose Flores, MDFresno, CA 937211700945136
  4. Ivan Gomez, MDFresno, CA 937211780791475
  5. Lydia Herrera-MataFresno, CA 937211811900558
  6. Muhammad Khan, M.D.Fresno, CA 937211568881977
  7. Robin Linscheid Janzen, MDFresno, CA 937211093985830
  8. Liana Milanes, M.D.Fresno, CA 937211184063240

Common questions

What is Mary Elizabeth McLain, M.D.'s NPI number?

Mary Elizabeth McLain, M.D.'s National Provider Identifier (NPI) is 1184916579, issued on May 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth McLain, M.D. located?

The NPPES record lists a practice address at 2505 E Divisadero St, Fresno, CA, 93721. Phone: (559) 457-5500. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth McLain, M.D.'s license?

NPPES lists California license number A124619, 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 Mary Elizabeth McLain, M.D. prescribe under Medicare Part D?

In 2024, Mary Elizabeth McLain, M.D. had 2,262 Medicare Part D claims for 186 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.