John Reap, MD
Pediatrics Physician · Sudbury, MA
John Reap, MD is a pediatrics physician with a practice address in Sudbury, Massachusetts, and NPI 1376534081, issued on Nov 2, 2005. Check the license (Massachusetts BR8431277, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Reap
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- BR8431277 MA
Self-reported in NPPES; status is on the state search - Practice location
- 616 Boston Post RD, Sudbury, MA 01776
- Phone
- (978) 443-6005
- Enumerated
- Nov 2, 2005
- Entity
- Type 1 · individual
Also registered at 616 Boston Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sana Assaf, M.D.Pediatrics Physician1447280177
- Brian Digiovanni, M.D.Pediatrics Physician1417922626
- Michael Kramer, DDSPeriodontics1053481077
- Margaret Peppercorn, M.D.Pediatrics Physician1265465272
- Janice Spada, D.M.D.Dentist1730182791
Verify John Reap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license BR8431277Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $15.73
1 payment, mostly food and beverage; the largest payer was Sanofi Pasteur Inc.. The 23,406 providers of this specialty with any payment received $1,203.67 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.
7 pediatrics physician records list a Sudbury practice address
They are 7 of the 281 NPPES records with a Sudbury practice address, and 3,067 pediatrics physician records in Massachusetts.
All 7 in Sudbury → All 3,067 in Massachusetts → Every provider in Sudbury →
Other pediatrics physician records in Massachusetts
- Marissa AaronBoston, MA1538687827
- Ralph Aarons, MDBrighton, MA1407841570
- Mary-Alice Abbott, MDWorcester, MA1982799417
- Ebla Abd AlrahmanWorcester, MA1255966743
- James Abel, M.D.Pelham, MA1255521381
- Aileen Abesamis, MDBrockton, MA1619056546
- Nora Abo-Sido, MDBoston, MA1215425111
- Claire Abraham, MDBoston, MA1942731161
- Shari Abramowitz, M.D.Boston, MA1558346593
- Aya Abu-El-Haija, MDBoston, MA1821337791
Common questions
What is John Reap, MD's NPI number?
John Reap, MD's National Provider Identifier (NPI) is 1376534081, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Reap, MD located?
The NPPES record lists a practice address at 616 Boston Post RD, Sudbury, MA, 01776. Phone: (978) 443-6005. Providers update this record themselves, so call before visiting.
How can I verify John Reap, MD's license?
NPPES lists Massachusetts license number BR8431277, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.