John Paul Hayes, MD
Family Medicine Physician · Marshfield, MA
John Paul Hayes, MD is a family medicine physician with a practice address in Marshfield, Massachusetts, and NPI 1457376808, issued on Jul 13, 2006. Check the license (Massachusetts 292698, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Paul Hayes
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 292698 MA
Self-reported in NPPES; status is on the state search - Practice location
- 475 School St Ste 7, Marshfield, MA 02050
- Phone
- (781) 659-7989
- Enumerated
- Jul 13, 2006
- Record last updated
- Apr 26, 2024
- Fax
- (781) 659-2360
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 475 School St Ste 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julia Swartz, LICSWSocial Worker1134154149
Verify John Paul Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 292698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
22 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
John Paul Hayes among 2,265 family medicine physician records in Massachusetts
John Paul Hayes, MD 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 fileNo · 68% of these records are
- Record last updated2024 · 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).
Family Medicine Physician providers in Massachusetts
There are 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Marshfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Bright, MDMansfield, MA 020481548243587
- Wendy Cohen, MDMansfield, MA 020481568575900
- Laura Garelick, MDMedfield, MA 020521013995208
- Marguerite Garofalo, M.D.Mansfield, MA 020481972606945
- Debra Gerstein, MDMedfield, MA 020521851379630
- Amit Grover, M.D.Mansfield, MA 020481164955910
- Te-Ana HarrisMansfield, MA 020481275092660
- Noreen Iqbal, M.DMansfield, MA 020481386808210
Common questions
What is John Paul Hayes, MD's NPI number?
John Paul Hayes, MD's National Provider Identifier (NPI) is 1457376808, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Paul Hayes, MD located?
The NPPES record lists a practice address at 475 School St Ste 7, Marshfield, MA, 02050. Phone: (781) 659-7989. Providers update this record themselves, so call before visiting.
How can I verify John Paul Hayes, MD's license?
NPPES lists Massachusetts license number 292698, 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 Paul Hayes, MD prescribe under Medicare Part D?
In 2024, John Paul Hayes, MD had 22 Medicare Part D claims; 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.