Doctor profile · Federal record

Dr. Matthew Cotton, MD

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

  • NPI 1801455027
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
22 Bramhall St
Portland, ME 041023134
(207) 662-4618
Additional location
330 Brookline Ave
Boston, MA 022155400
(617) 667-7000

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
August 8, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maine #MD25717

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801455027. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
382
Distinct HCPCS
5
Medicare allowed
$38,663
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 166 81 $77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 129 65 $115
99239 Hospital discharge day management, more than 30 minutes 53 53 $111
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 19 $168
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $126

In context: peer comparison

Among 43 peers in Portland Internal Medicine Physician, average services per provider: 61. This provider delivers 6.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Cotton's medical specialty?
Dr. Matthew Cotton practices Internal Medicine Physician in Portland, ME.
Where does Dr. Matthew Cotton practice?
Dr. Matthew Cotton practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2076624618.
What is Dr. Matthew Cotton's NPI?
Dr. Matthew Cotton's National Provider Identifier (NPI) is 1801455027, issued by NPPES.
Does Dr. Matthew Cotton accept Medicare assignment?
Yes. Dr. Matthew Cotton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Cotton commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.