Ahmad Tayyab, MD
Internal Medicine Physician · Keene, NH
Ahmad Tayyab, MD is an internal medicine physician with a practice address in Keene, New Hampshire, and NPI 1720651227, issued on Jul 21, 2021. Check the license (New Hampshire 33988, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Ahmad Tayyab
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 33988 NH
38218 OK
Self-reported in NPPES; status is on the state search - Practice location
- 580 Court St, Keene, NH 03431
- Phone
- (603) 354-5400
- Enumerated
- Jul 21, 2021
- Record last updated
- Jun 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20250722003241); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Also registered at 580 Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelli-Ann Abbott, DPTPhysical Therapist1699155754
- Kristina Abbott, FNP-CFamily Nurse Practitioner1578368916
- Millen Abselab, MDStudent in an Organized Health Care Education/Training Program1740128479
- Anardi Agosto, M.D.Internal Medicine Physician1487090700
- Yousef Amr, MB BCHStudent in an Organized Health Care Education/Training Program1598515652
- Amy Ansaldo, RD, LDRegistered Dietitian1215796131
Verify Ahmad Tayyab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 33988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
201 Medicare Part D claims for 11 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium32 claims
- Ozempic18 claims
- Amlodipine Besylate14 claims
- Furosemide13 claims
- Carvedilol11 claims
- Lantus11 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
- Dartmouth-Hitchcock ClinicKeene, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmad Tayyab among 673 internal medicine physician records in New Hampshire
Ahmad Tayyab, MD is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 6% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · median 2005 among the 443 with a school on file
- Record last updated2025 · 53% 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 New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Keene
They are 29 of the 1,482 NPPES records with a practice address in Keene, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Keene → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Anardi Agosto, M.D.Keene, NH 034311487090700
- Haris Bilal, M.D.Keene, NH 034311821379512
- Frederick Bruch, M.D.Keene, NH 034311427074194
- Remeline Damasco, MDKeene, NH 034311275520009
- Robert Englund, M.D.Keene, NH 034311629092721
- Evan Ginsberg, MDKeene, NH 034311649231762
- Mattthew Guiltinan, MDKeene, NH 034311326120619
- David Hall, M.D.Keene, NH 034311598785222
Common questions
What is Ahmad Tayyab, MD's NPI number?
Ahmad Tayyab, MD's National Provider Identifier (NPI) is 1720651227, issued on Jul 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ahmad Tayyab, MD located?
The NPPES record lists a practice address at 580 Court St, Keene, NH, 03431. Phone: (603) 354-5400. Providers update this record themselves, so call before visiting.
How can I verify Ahmad Tayyab, MD's license?
NPPES lists New Hampshire license number 33988, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ahmad Tayyab, MD prescribe under Medicare Part D?
In 2024, Ahmad Tayyab, MD had 201 Medicare Part D claims for 11 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.