NPPES file of Aug 9, 2026

Jose G. Montoya, MD

Infectious Disease Physician · Stanford, CA

Jose G. Montoya, MD is an infectious disease physician with a practice address in Stanford, California, and NPI 1649306804, issued on Feb 24, 2007. Check the license (California A48635, 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
1649306804
Name
Jose G. Montoya
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A48635 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr, Stanford, CA 94305
Phone
(650) 723-4000
Enumerated
Feb 24, 2007
Record last updated
May 21, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
00A486350 CA
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 300 Pasteur Dr

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

  1. Cooper Aakhus, MDEmergency Medicine Physician1194351007
  2. Oliver Aalami, M.D.Vascular Surgery Physician1225229024
  3. Alistair Aaronson, MDInternal Medicine Physician1457628760
  4. Sumaira Aasi, MDMOHS-Micrographic Surgery Physician1780675181
  5. Fahim Abbasi, M.D.Internal Medicine Physician1841484037
  6. Mohamad Abbass, MDNeurological Surgery Physician1679492151

Verify Jose G. Montoya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A48635
    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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89% fewer Medicare Part D claims than the average infectious disease physician in 2024

78 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Jose Montoya78
  2. Specialty average689

Most prescribed

  1. Rabeprazole 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.

Industry payments in 2024: $19.54

1 payment: food and beverage; the largest payer was Hologic Sales and Service, LLC. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jose Montoya$19.54
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

58 infectious disease physician records list a practice address in Stanford

They are 58 of the 5,606 NPPES records with a practice address in Stanford, and 1,119 infectious disease physician records in California.

Other infectious disease physician records in California

  1. Sanaz Abderrahmane, M.D.Sacramento, CA1902039902
  2. Shira Abeles, M.D.San Diego, CA1720240625
  3. Igor Abolnik, MDRureka, CA1194783829
  4. Firas Abubaker, MDCorona, CA1346255254
  5. Nehkonti Adams, M.D.San Diego, CA1194985705
  6. Paul Adamson, MD, MPHLos Angeles, CA1639558455
  7. Alina Adeel, M.DLa Jolla, CA1831453596
  8. Oladunni Adeyiga, MDLos Angeles, CA1801809751
  9. Jacqueline Adler, M.D.West Hills, CA1326094582
  10. Dipti Agrawal, MDPalo Alto, CA1437137189

Common questions

What is Jose G. Montoya, MD's NPI number?

Jose G. Montoya, MD's National Provider Identifier (NPI) is 1649306804, issued on Feb 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jose G. Montoya, MD located?

The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-4000. Providers update this record themselves, so call before visiting.

How can I verify Jose G. Montoya, MD's license?

NPPES lists California license number A48635, 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 Jose G. Montoya, MD prescribe under Medicare Part D?

In 2024, Jose G. Montoya, MD had 78 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.