John F. Peluso, MD
Internal Medicine Physician · Wilbraham, MA
John F. Peluso, MD is an internal medicine physician with a practice address in Wilbraham, Massachusetts, and NPI 1568473197, issued on Aug 10, 2006. Check the license (Massachusetts 157135, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John F. Peluso
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 157135 MA
Self-reported in NPPES; status is on the state search - Practice location
- 2344 Boston RD, Wilbraham, MA 01095
- Phone
- (413) 596-5550
- Enumerated
- Aug 10, 2006
- Record last updated
- Apr 26, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (413) 794-2551
- Medicare enrollment
- Enrolled (PECOS I20100204000230); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 2344 Boston RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyler Branco, PA-CMedical Physician Assistant1467975151
- Lisa Brosnan, NPFamily Nurse Practitioner1609387182
- Laurie Butler, PAPhysician Assistant1669459178
- Ashley Charette, PAMedical Physician Assistant1437510138
- Subha Clarke, MDInternal Medicine Physician1477572436
- Sarah Freedman, M.D.Internal Medicine Physician1396918447
Verify John F. Peluso in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 157135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.7 times the Medicare Part D claims of the average internal medicine physician in 2024
11,606 Medicare Part D claims for 703 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 595 claims were for opioids.
Most prescribed
- Atorvastatin Calcium557 claims
- Amlodipine Besylate439 claims
- Lisinopril378 claims
- Levothyroxine Sodium348 claims
- Omeprazole345 claims
- Rosuvastatin Calcium302 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 IncWilbraham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John F. Peluso among 6,825 internal medicine physician records in Massachusetts
John F. Peluso, 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · 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).
12 internal medicine physician records list a practice address in Wilbraham
They are 12 of the 206 NPPES records with a practice address in Wilbraham, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Wilbraham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brian Banker, MDWilbraham, MA 010951871711192
- Subha Clarke, MDWilbraham, MA 010951477572436
- Sarah Freedman, M.D.Wilbraham, MA 010951396918447
- Spencer Haller, M.D.Wilbraham, MA 010951679787535
- Philip Halon, M.D.Wilbraham, MA 010951942336532
- Navatha Hanumagutti, M.D.Wilbraham, MA 010951710299664
- Ann Hritz, M.D.Wilbraham, MA 010951295974624
- Craig Kannel, MDWilbraham, MA 010951659382281
Common questions
What is John F. Peluso, MD's NPI number?
John F. Peluso, MD's National Provider Identifier (NPI) is 1568473197, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John F. Peluso, MD located?
The NPPES record lists a practice address at 2344 Boston RD, Wilbraham, MA, 01095. Phone: (413) 596-5550. Providers update this record themselves, so call before visiting.
How can I verify John F. Peluso, MD's license?
NPPES lists Massachusetts license number 157135, 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 John F. Peluso, MD prescribe under Medicare Part D?
In 2024, John F. Peluso, MD had 11,606 Medicare Part D claims for 703 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.