NPPES file of Aug 9, 2026

Ana Leonor A. Amog, MD

Internal Medicine Physician · Pleasanton, CA

Ana Leonor A. Amog, MD is an internal medicine physician with a practice address in Pleasanton, California, and NPI 1083766893, issued on Jan 18, 2007. Check the license (California A80658, 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
1083766893
Name
Ana Leonor A. Amog
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A80658 CA
Self-reported in NPPES; status is on the state search
Practice location
7601 Stoneridge Dr, Pleasanton, CA 94588
Phone
(925) 847-5000
Enumerated
Jan 18, 2007
Record last updated
Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7601 Stoneridge Dr

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

  1. Yvonne Alger, NPWomen's Health Nurse Practitioner1083609283
  2. Deborah Ansley, MDObstetrics & Gynecology Physician1336227412
  3. Laura Balassone, R.N.P.Adult Health Nurse Practitioner1063523843
  4. Parvathi Banda, MDInternal Medicine Physician1932247939
  5. Vijay Bhat, M.D.Internal Medicine Physician1689120560
  6. Deborah Blankfeld, PH.D.Clinical Psychologist1871655084

Verify Ana Leonor A. Amog in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A80658
    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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2.4 times the Medicare Part D claims of the average internal medicine physician in 2024

7,502 Medicare Part D claims for 693 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 259 claims were for opioids.

  1. Ana Amog7,502
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium601 claims
  2. Amlodipine Besylate358 claims
  3. Lisinopril343 claims
  4. Losartan Potassium317 claims
  5. Levothyroxine Sodium210 claims
  6. Hydrochlorothiazide193 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.

57 internal medicine physician records list a practice address in Pleasanton

They are 57 of the 2,213 NPPES records with a practice address in Pleasanton, and 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Ana Leonor A. Amog, MD's NPI number?

Ana Leonor A. Amog, MD's National Provider Identifier (NPI) is 1083766893, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ana Leonor A. Amog, MD located?

The NPPES record lists a practice address at 7601 Stoneridge Dr, Pleasanton, CA, 94588. Phone: (925) 847-5000. Providers update this record themselves, so call before visiting.

How can I verify Ana Leonor A. Amog, MD's license?

NPPES lists California license number A80658, 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 Ana Leonor A. Amog, MD prescribe under Medicare Part D?

In 2024, Ana Leonor A. Amog, MD had 7,502 Medicare Part D claims for 693 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.