Mohammad A. Khan, MD
Internal Medicine Physician · Palmer, MA
Mohammad A. Khan, MD is an internal medicine physician with a practice address in Palmer, Massachusetts, and NPI 1376820217, issued on Nov 7, 2011. Check the license (Massachusetts 261566, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mohammad A. Khan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 261566 MA
Self-reported in NPPES; status is on the state search - Practice location
- 40 Wright St, Palmer, MA 01069
- Phone
- (413) 284-5400
- Enumerated
- Nov 7, 2011
- Record last updated
- Dec 15, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (413) 284-5559
- Medicare enrollment
- Enrolled (PECOS I20150204001598); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 40 Wright St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mohammad A. Khan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 261566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average internal medicine physician in 2024
4,318 Medicare Part D claims for 443 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 90 claims were for opioids.
Most prescribed
- Gabapentin262 claims
- Atorvastatin Calcium237 claims
- Amlodipine Besylate228 claims
- Lisinopril213 claims
- Omeprazole172 claims
- Albuterol Sulfate Hfa119 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
- Baystate Medical Practices IncSpringfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mohammad A. Khan among 6,825 internal medicine physician records in Massachusetts
Mohammad A. Khan, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.
- NPI issued2011 · 65% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1987 · median 2004 among the 4,103 with a school on file
- Record last updated2017 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Palmer
They are 15 of the 246 NPPES records with a practice address in Palmer, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Palmer → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Khaled Abdelkader, MDPalmer, MA 010691902838451
- Victor Acquista, M.D.Palmer, MA 010691528091097
- Andrew Cheng, DOPalmer, MA 010691801247044
- Dennies Cuevas RiveraPalmer, MA 010691437310935
- Leigh Ford, MDPalmer, MA 010691679547616
- Gina Luciano, MDPalmer, MA 010691184839342
- David Maguire, M.D.Palmer, MA 010691992744999
- Shaukat Matin, MDPalmer, MA 010691295792943
Common questions
What is Mohammad A. Khan, MD's NPI number?
Mohammad A. Khan, MD's National Provider Identifier (NPI) is 1376820217, issued on Nov 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mohammad A. Khan, MD located?
The NPPES record lists a practice address at 40 Wright St, Palmer, MA, 01069. Phone: (413) 284-5400. Providers update this record themselves, so call before visiting.
How can I verify Mohammad A. Khan, MD's license?
NPPES lists Massachusetts license number 261566, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mohammad A. Khan, MD prescribe under Medicare Part D?
In 2024, Mohammad A. Khan, MD had 4,318 Medicare Part D claims for 443 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.