John Adams, M.D.
Internal Medicine Physician · Norfolk, MA
John Adams, M.D. is an internal medicine physician with a practice address in Norfolk, Massachusetts, and NPI 1699875161, issued on Sep 25, 2006. Check the license (Massachusetts 47595, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- John Adams
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 47595 MA
Self-reported in NPPES; status is on the state search - Practice location
- 31 Pine Street, Norfolk, MA 02056
- Phone
- (508) 623-3700
- Enumerated
- Sep 25, 2006
- Entity
- Type 1 · individual
Also registered at 31 Pine Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Neal Patel, MDPediatrics Physician1548229800
Verify John Adams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 47595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
82% more Medicare Part D claims than the average internal medicine physician in 2024
5,082 Medicare Part D claims for 416 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 95 claims were for opioids.
Most prescribed
- Amlodipine Besylate406 claims
- Rosuvastatin Calcium386 claims
- Atorvastatin Calcium312 claims
- Lisinopril224 claims
- Losartan Potassium222 claims
- Atenolol191 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: $119.62
2 payments, mostly food and beverage; the largest payer was Eisai Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 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.
5 internal medicine physician records list a Norfolk practice address
They are 5 of the 107 NPPES records with a Norfolk practice address, and 7,865 internal medicine physician records in Massachusetts.
All 5 in Norfolk → All 7,865 in Massachusetts → Every provider in Norfolk →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Zainab AbbasWorcester, MA1609028000
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Salah Abdelgadir, MDBoston, MA1891280954
- Mahmoud Abdelghany, M.D.Springfield, MA1134479629
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is John Adams, M.D.'s NPI number?
John Adams, M.D.'s National Provider Identifier (NPI) is 1699875161, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Adams, M.D. located?
The NPPES record lists a practice address at 31 Pine Street, Norfolk, MA, 02056. Phone: (508) 623-3700. Providers update this record themselves, so call before visiting.
How can I verify John Adams, M.D.'s license?
NPPES lists Massachusetts license number 47595, 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.
How much does John Adams, M.D. prescribe under Medicare Part D?
In 2024, John Adams, M.D. had 5,082 Medicare Part D claims for 416 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
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.