Doctor profile · Federal record

Dr. Matthew Buttarazzi, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Portland, ME

  • NPI 1447696422
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 Bramhall St
Portland, ME 041023134
(207) 662-6562
Mailing address
300 Southborough Dr, Suite 201
South Portland, ME 041066914

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
August 18, 2016
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maine #MD20955

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447696422. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12
Distinct HCPCS
1
Medicare allowed
$2,052
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $171

In context: peer comparison

Among 43 peers in Portland Internal Medicine Physician, average services per provider: 61. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
0
Total drug cost
$56
Drug Type Claims Patients Total cost
Risperidone Odt (Risperidone) Brand 17 0 $48
Sertraline Hcl Generic 13 0 $7

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Buttarazzi's medical specialty?
Dr. Matthew Buttarazzi practices Internal Medicine Physician in Portland, ME.
Where does Dr. Matthew Buttarazzi practice?
Dr. Matthew Buttarazzi practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076626562.
What is Dr. Matthew Buttarazzi's NPI?
Dr. Matthew Buttarazzi's National Provider Identifier (NPI) is 1447696422, issued by NPPES.
Does Dr. Matthew Buttarazzi accept Medicare assignment?
Yes. Dr. Matthew Buttarazzi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Buttarazzi commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.