Adnan S. Khan, MD
Adult Medicine Physician · Keene, NH
Adnan S. Khan, MD is an adult medicine physician with a practice address in Keene, New Hampshire, and NPI 1245363761, issued on Mar 13, 2007. Check the license (New Hampshire 13404, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Adnan S. Khan
- Credential
- MD
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- 13404 NH
Self-reported in NPPES; status is on the state search - Practice location
- 590 Court St, Keene, NH 03431
- Phone
- (603) 354-5454
- Enumerated
- Mar 13, 2007
- Record last updated
- Nov 13, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 30206952 NH
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 10 in New Hampshire → Look up another NPI →
Also registered at 590 Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Anderson, M.D.Critical Care Medicine (Anesthesiology) Physician1790927168
- William Argie, PA-CMedical Physician Assistant1265519946
- Jeremy Arnold, M.D.Emergency Medicine Physician1174784557
- Payson Ayer-Dufner, PA-CPhysician Assistant1124424379
- Everett Bacon, MDEmergency Medicine Physician1669827143
- Samantha BarryFamily Nurse Practitioner1568004307
Verify Adnan S. Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 13404Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average adult medicine physician in 2024
278 Medicare Part D claims for 31 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Buprenorphine Hcl48 claims
- Buprenorphine-Naloxone29 claims
- Memantine Hcl18 claims
- Levothyroxine Sodium12 claims
- Suboxone12 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.
Adnan S. Khan among 10 adult medicine physician records in New Hampshire
Adnan S. Khan, MD is one of 10 adult medicine physician records with a practice address in New Hampshire. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 30% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2012 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in New Hampshire
There are 10 adult medicine physician records in New Hampshire.
All 10 in New Hampshire → Every provider in Keene → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Donald Falkowski, APRNLoudon, NH 033071205765963
- Cindi Swift Croft, DOBow, NH 033041730190604
- Carey Rodd, M.D.Boscawen, NH 033031437169604
- John Spicer, MDLittleton, NH 035611285641134
- Todd Lyon, M.D.Bedford, NH 031101851589972
- Michael Fedder, M.D.Manchester, NH 031041568475994
- Richard FoxWindham, NH 030871134403736
- Roy Frampton, MDNashua, NH 030601558586891
Common questions
What is Adnan S. Khan, MD's NPI number?
Adnan S. Khan, MD's National Provider Identifier (NPI) is 1245363761, issued on Mar 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Adnan S. Khan, MD located?
The NPPES record lists a practice address at 590 Court St, Keene, NH, 03431. Phone: (603) 354-5454. Providers update this record themselves, so call before visiting.
How can I verify Adnan S. Khan, MD's license?
NPPES lists New Hampshire license number 13404, 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 Adnan S. Khan, MD prescribe under Medicare Part D?
In 2024, Adnan S. Khan, MD had 278 Medicare Part D claims for 31 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.