Ylfa Y. Perry, M.D.
Family Medicine Physician · Palmer, MA
Ylfa Y. Perry, M.D. is a family medicine physician with a practice address in Palmer, Massachusetts, and NPI 1336218452, issued on Nov 6, 2006. Check the license (Massachusetts 230418, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ylfa Y. Perry
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 230418 MA
Self-reported in NPPES; status is on the state search - Practice location
- 40 Wright St, Palmer, MA 01069
- Phone
- (413) 370-7000
- Enumerated
- Nov 6, 2006
- Record last updated
- Dec 6, 2022
- Medicare enrollment
- Enrolled (PECOS I20070521000011); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 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 Ylfa Y. Perry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 230418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average family medicine physician in 2024
343 Medicare Part D claims for 277 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin44 claims
- Amoxicillin-Clavulanate Potass33 claims
- Prednisone33 claims
- Paxlovid20 claims
- Penicillin V Potassium20 claims
- Ibuprofen19 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 IncPalmer, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ylfa Y. Perry among 2,265 family medicine physician records in Massachusetts
Ylfa Y. Perry, M.D. is one of 2,265 family medicine physician records with a practice address in Massachusetts. 80% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 55% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2003 · median 2006 among the 1,529 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Palmer
They are 4 of the 246 NPPES records with a practice address in Palmer, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Palmer → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Daniel Albrecht, MDPalmer, MA 010691801525639
- Evan Altman, DOPalmer, MA 010691760750855
- Neji Tangban, MDPalmer, MA 010691790976629
- Ronald Leombruno, MDSouth Hadley, MA 010751497876643
- Robert Smith, DOSouth Hadley, MA 010751245244060
- Jennifer Depiero, MDFlorence, MA 010621417242421
- Steven Esrick, M.D.Florence, MA 010621154321875
- David Kaufman, M.D.Florence, MA 010621083614325
Common questions
What is Ylfa Y. Perry, M.D.'s NPI number?
Ylfa Y. Perry, M.D.'s National Provider Identifier (NPI) is 1336218452, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ylfa Y. Perry, M.D. located?
The NPPES record lists a practice address at 40 Wright St, Palmer, MA, 01069. Phone: (413) 370-7000. Providers update this record themselves, so call before visiting.
How can I verify Ylfa Y. Perry, M.D.'s license?
NPPES lists Massachusetts license number 230418, 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 Ylfa Y. Perry, M.D. prescribe under Medicare Part D?
In 2024, Ylfa Y. Perry, M.D. had 343 Medicare Part D claims for 277 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.