Doctor profile · Federal record

Dr. John Adams, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Norfolk, MA

  • NPI 1699875161
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
31 Pine Street, Suite 300
Norfolk, MA 02056
(508) 623-3700
fax (508) 623-3701

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
January 5, 2017
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #47595
Medicaid
MA #0161152

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699875161. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,226
Distinct HCPCS
10
Medicare allowed
$124,422
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 452 220 $140
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 178 161 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 172 172 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 159 110 $100
82270 Stool analysis for blood to screen for colon tumors 64 64 $4
G0008 Administration of influenza virus vaccine 58 58 $34
90662 Influenza vaccine split virus, preservative free 56 56 $72
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 41 41 $180
99212 Established patient office or other outpatient visit, 10-19 minutes 22 19 $63
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 12 12 $7

In context: peer comparison

Among 2 peers in this city , average services per provider: 96. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$120
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Eisai Inc. 1 $104.29
Novo Nordisk Inc 1 $15.33

By nature of payment

Food and Beverage
$120

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,923
Patients
919
Total drug cost
$83,337
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 484 123 $4,743
Atorvastatin Calcium Generic 437 100 $10,189
Rosuvastatin Calcium Generic 424 123 $33,870
Losartan Potassium Generic 326 75 $5,500
Lisinopril Generic 318 79 $3,687
Metoprolol Succinate Generic 276 59 $6,546
Levothyroxine Sodium Generic 263 53 $2,961
Hydrochlorothiazide Generic 236 64 $771
Atenolol Generic 220 61 $2,858
Gabapentin Generic 212 25 $2,624

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Adams's medical specialty?
Dr. John Adams practices Internal Medicine Physician in Norfolk, MA.
Where does Dr. John Adams practice?
Dr. John Adams practices at 31 Pine Street, Norfolk, MA 02056. Office phone: 5086233700.
What is Dr. John Adams's NPI?
Dr. John Adams's National Provider Identifier (NPI) is 1699875161, issued by NPPES.
Does Dr. John Adams accept Medicare assignment?
Yes. Dr. John Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Adams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.