Andrew K. Fay, MD
Internal Medicine Physician · South Hadley, MA
Andrew K. Fay, MD is an internal medicine physician with a practice address in South Hadley, Massachusetts, and NPI 1508872359, issued on Aug 1, 2006. Check the license (Massachusetts 152482, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew K. Fay
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 152482 MA
Self-reported in NPPES; status is on the state search - Practice location
- 470 Granby RD, South Hadley, MA 01075
- Phone
- (413) 533-3926
- Enumerated
- Aug 1, 2006
- Record last updated
- Nov 15, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (413) 794-8732
- Medicare enrollment
- Enrolled (PECOS I20091231000350); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 470 Granby RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Barcome, FNP-CFamily Nurse Practitioner1437746450
- Susan Batlan, M.D.Ophthalmology Physician1063475804
- Megan Chartier, NPFamily Nurse Practitioner1154750719
- Rebecca Gianni, N.P.Family Nurse Practitioner1992118830
- Arthur Krulewitz, MDInternal Medicine Physician1366453904
- Ronald Leombruno, MDFamily Medicine Physician1497876643
Verify Andrew K. Fay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 152482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average internal medicine physician in 2024
12,690 Medicare Part D claims for 864 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 212 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,124 claims
- Amlodipine Besylate849 claims
- Omeprazole433 claims
- Lisinopril388 claims
- Levothyroxine Sodium369 claims
- Rosuvastatin Calcium369 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.
Industry payments in 2024: $66.66
2 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Baystate Medical Practices IncSouth Hadley, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
12 internal medicine physician records list a practice address in South Hadley
They are 12 of the 346 NPPES records with a practice address in South Hadley, and 6,825 internal medicine physician records in Massachusetts.
All 12 in South Hadley → All 6,825 in Massachusetts → Every provider in South Hadley →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Andrew K. Fay, MD's NPI number?
Andrew K. Fay, MD's National Provider Identifier (NPI) is 1508872359, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew K. Fay, MD located?
The NPPES record lists a practice address at 470 Granby RD, South Hadley, MA, 01075. Phone: (413) 533-3926. Providers update this record themselves, so call before visiting.
How can I verify Andrew K. Fay, MD's license?
NPPES lists Massachusetts license number 152482, 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 Andrew K. Fay, MD prescribe under Medicare Part D?
In 2024, Andrew K. Fay, MD had 12,690 Medicare Part D claims for 864 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.