Doctor profile · Federal record

Dr. Matthew Tobey, MD

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

  • NPI 1730473760
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Massachusetts General Hospital, 55 Fruit St.
Boston, MA 02114
(617) 726-2865

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
February 12, 2015
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #261453

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730473760. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
1
Medicare allowed
$3,635
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 39 35 $93

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
302
Patients
0
Total drug cost
$24,645
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 40 0 $198
Lisinopril Generic 35 0 $138
Atorvastatin Calcium Generic 34 0 $388
Metformin Hcl Generic 31 0 $188
Losartan Potassium Generic 28 0 $255
Gabapentin Generic 20 0 $180
Metoprolol Succinate Generic 19 0 $324
Ozempic (Semaglutide) Brand 16 0 $15,848
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 13 0 $315
Levemir Flexpen (Insulin Detemir) Brand 11 0 $6,353

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Tobey's medical specialty?
Dr. Matthew Tobey practices Internal Medicine Physician in Boston, MA.
Where does Dr. Matthew Tobey practice?
Dr. Matthew Tobey practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177262865.
What is Dr. Matthew Tobey's NPI?
Dr. Matthew Tobey's National Provider Identifier (NPI) is 1730473760, issued by NPPES.
Does Dr. Matthew Tobey accept Medicare assignment?
Yes. Dr. Matthew Tobey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Tobey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.