NPPES file of Aug 9, 2026

Nejad Nasir Mahmud, M.D.

Hospitalist Physician · Daly City, CA

Nejad Nasir Mahmud, M.D. is a hospitalist physician with a practice address in Daly City, California, and NPI 1790217412, issued on Mar 31, 2017. Check the license (California A169508, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790217412
Name
Nejad Nasir Mahmud
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
A169508 CA
Self-reported in NPPES; status is on the state search
Practice location
1900 Sullivan Ave, Daly City, CA 94015
Phone
(650) 992-4000
Enumerated
Mar 31, 2017
Record last updated
Sep 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200911002383); accepts Medicare assignment
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 hospitalist physician records → All 3,099 in California → Look up another NPI →

Also registered at 1900 Sullivan Ave

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

  1. Stephen Abedon, M.D.Diagnostic Radiology Physician1689628687
  2. Mandana AbollhassaniHospitalist Physician1588826242
  3. Anupam Aditi, M.D.Internal Medicine Physician1407084494
  4. Fanny Albano, OTR/LOccupational Therapist1205456514
  5. Mark Alderdice, M.D.Emergency Medicine Physician1689612871
  6. Shalin Amin, M.D.Vascular & Interventional Radiology Physician1912141664

Verify Nejad Nasir Mahmud in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A169508    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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Bills Medicare through one group practice

  1. Alameda Inpatient Medical IncAlameda, CA

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

Nejad Nasir Mahmud among 3,099 hospitalist physician records in California

Nejad Nasir Mahmud, M.D. is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 74% of them.

  • NPI issued2017 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2016 · median 2010 among the 2,505 with a school on file
  • Record last updated2020 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in California

There are 3,099 hospitalist physician records in California.

All 3,099 in California → Every provider in Daly City → Hospitalist Physician nationwide →

The 8 hospitalist physician records with the nearest ZIP codes

  1. Mandana AbollhassaniDaly City, CA 940151588826242
  2. Scott Enderby, D.O.Daly City, CA 940151578671764
  3. Kyaw Maung, M.D.Daly City, CA 940151154612604
  4. Joseph Mollick, M.D.Daly City, CA 940151124196431
  5. David Portier, MDDaly City, CA 940151417118639
  6. Angela Quang, MDDaly City, CA 940151427006733
  7. Harsha Alexander, M.D.Burlingame, CA 940101780974303
  8. Naina Bhalla, M.D.Burlingame, CA 940101568479756

Common questions

What is Nejad Nasir Mahmud, M.D.'s NPI number?

Nejad Nasir Mahmud, M.D.'s National Provider Identifier (NPI) is 1790217412, issued on Mar 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Nejad Nasir Mahmud, M.D. located?

The NPPES record lists a practice address at 1900 Sullivan Ave, Daly City, CA, 94015. Phone: (650) 992-4000. Providers update this record themselves, so call before visiting.

How can I verify Nejad Nasir Mahmud, M.D.'s license?

NPPES lists California license number A169508, 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.

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.