NPPES file of Aug 9, 2026

Syed Mustajab Ahmed

Hospitalist Physician · Batavia, NY

Syed Mustajab Ahmed is a hospitalist physician with a practice address in Batavia, New York, and NPI 1013534148, issued on Jul 6, 2020. Check the license (New York 336356, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1013534148
Name
Syed Mustajab Ahmed
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
336356 NY
76725 CT
Self-reported in NPPES; status is on the state search
Practice location
127 North St, Batavia, NY 14020
Phone
(585) 343-6030
Enumerated
Jul 6, 2020
Record last updated
May 6, 2025
Medicare enrollment
Enrolled (PECOS I20250521001924); 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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Also registered at 127 North St

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

  1. Suhail Abbasi, MD,FACP,FHM,FRCPInternal Medicine Physician1225362221
  2. Zainub Ajmal, MDHematology & Oncology Physician1346801230
  3. Adam Badgley, PA-CMedical Physician Assistant1578288494
  4. Dillon BickhartAcute Care Nurse Practitioner1124833215
  5. Giorgos Bidales, MDHospitalist Physician1548528581
  6. Jonathan Brach, DOFamily Medicine Physician1598225005

Verify Syed Mustajab Ahmed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 336356
    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 New York 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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79% fewer Medicare Part D claims than the average hospitalist physician in 2024

109 Medicare Part D claims for 27 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Syed Mustajab Ahmed109
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium18 claims
  2. Escitalopram Oxalate12 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: $146.66

2 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Syed Mustajab Ahmed$146.66
  2. Specialty average$494.84

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

2 hospitals and group practices

  1. United Memorial Medical CenterBatavia, NY · Acute Care Hospitals2 of 5 stars
  2. Orleans Community HealthMedina, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Syed Mustajab Ahmed among 2,067 hospitalist physician records in New York

Syed Mustajab Ahmed is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 75% of them.

  • NPI issued2020 · 75% of these records are older, 17% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2014 · median 2013 among the 1,716 with a school on file
  • Record last updated2025 · 37% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 hospitalist physician records list a practice address in Batavia

They are 10 of the 759 NPPES records with a practice address in Batavia, and 2,067 hospitalist physician records in New York.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Giorgos Bidales, MDBatavia, NY 140201548528581
  2. Abigail Britton, MDBatavia, NY 140201730616830
  3. Alexander Chekhov, MDBatavia, NY 140201336465285
  4. Mohammad Elbahnasawy, MDBatavia, NY 140201942933551
  5. Peter Janes, MDBatavia, NY 140201720012834
  6. Austin Thacker, DOBatavia, NY 140201992382121
  7. Osman VarolBatavia, NY 140201831719905
  8. Umber Waseem, M.D.Batavia, NY 140201063999522

Common questions

What is Syed Mustajab Ahmed's NPI number?

Syed Mustajab Ahmed's National Provider Identifier (NPI) is 1013534148, issued on Jul 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Syed Mustajab Ahmed located?

The NPPES record lists a practice address at 127 North St, Batavia, NY, 14020. Phone: (585) 343-6030. Providers update this record themselves, so call before visiting.

How can I verify Syed Mustajab Ahmed's license?

NPPES lists New York license number 336356, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Syed Mustajab Ahmed prescribe under Medicare Part D?

In 2024, Syed Mustajab Ahmed had 109 Medicare Part D claims for 27 beneficiaries; the average among hospitalist physician prescribers was 521. 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.