NPPES file of Aug 9, 2026

Mohammed Asfhan Ahmed, DO

Internal Medicine Physician · Visalia, CA

Mohammed Asfhan Ahmed, DO is an internal medicine physician with a practice address in Visalia, California, and NPI 1588161483, issued on Apr 9, 2018. Check the license (California 20A19107, 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
1588161483
Name
Mohammed Asfhan Ahmed
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
20A19107 CA
Self-reported in NPPES; status is on the state search
Practice location
400 W Mineral King Ave, Visalia, CA 93291
Phone
(517) 489-2766
Enumerated
Apr 9, 2018
Record last updated
Nov 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211109001108); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2018
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 400 W Mineral King Ave

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

  1. Ahmad Aboaziza, M.D.Neonatal-Perinatal Medicine Physician1932442944
  2. Evelyn Abrami, D.O.Student in an Organized Health Care Education/Training Program1831892066
  3. Delaney Aguilar, DOEmergency Medicine Physician1598352510
  4. Peter Aijian, M.D.Emergency Medicine Physician1518978287
  5. Akram Al-Saber, MDStudent in an Organized Health Care Education/Training Program1306784608
  6. Abdullah Alazzawi, DOStudent in an Organized Health Care Education/Training Program1992556252

Verify Mohammed Asfhan Ahmed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A19107
    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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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

192 Medicare Part D claims for 67 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Mohammed Asfhan Ahmed192
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium13 claims
  2. Pantoprazole Sodium12 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. Family Healthcare NetworkVisalia, CA

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

Mohammed Asfhan Ahmed among 17,696 internal medicine physician records in California

Mohammed Asfhan Ahmed, DO is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.

  • NPI issued2018 · 84% of these records are older, 14% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2018 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 internal medicine physician records list a practice address in Visalia

They are 58 of the 4,225 NPPES records with a practice address in Visalia, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Chawki Gerges, M.D.Visalia, CA 932911982600946
  2. Lawrence Ginsberg, M.D.Visalia, CA 932911326044181
  3. Bruce Hall, M.D.Visalia, CA 932911720085251
  4. Thanit Hasadsri, M.D.Visalia, CA 932911346334687
  5. Monica Manga, M.D.Visalia, CA 932911669479630
  6. Olayinka Omololu, MDVisalia, CA 932911861445470
  7. Henry Ow-Yong, M.D.Visalia, CA 932911154435428
  8. Angela Pap, M.D.Visalia, CA 932911477550838

Common questions

What is Mohammed Asfhan Ahmed, DO's NPI number?

Mohammed Asfhan Ahmed, DO's National Provider Identifier (NPI) is 1588161483, issued on Apr 9, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mohammed Asfhan Ahmed, DO located?

The NPPES record lists a practice address at 400 W Mineral King Ave, Visalia, CA, 93291. Phone: (517) 489-2766. Providers update this record themselves, so call before visiting.

How can I verify Mohammed Asfhan Ahmed, DO's license?

NPPES lists California license number 20A19107, 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 Mohammed Asfhan Ahmed, DO prescribe under Medicare Part D?

In 2024, Mohammed Asfhan Ahmed, DO had 192 Medicare Part D claims for 67 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.