Doctor profile · Federal record

Dr. Peter Kaminski

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Cambridge, MA

  • NPI 1366805400
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1493 Cambridge St
Cambridge, MA 021391047
(617) 651-0006
Additional location
111 Colchester Ave
Burlington, VT 054011473
(802) 847-0000

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
June 21, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Massachusetts #284976 · California #A162028 · Vermont #042-0015318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366805400. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
450
Distinct HCPCS
4
Medicare allowed
$36,888
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 328 141 $76
99238 Hospital discharge day management, 30 minutes or less 62 59 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 35 35 $125
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 25 13 $115

In context: peer comparison

Among 70 peers in Cambridge Internal Medicine Physician, average services per provider: 94. This provider delivers 4.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Kaminski's medical specialty?
Dr. Peter Kaminski practices Internal Medicine Physician in Cambridge, MA.
Where does Dr. Peter Kaminski practice?
Dr. Peter Kaminski practices at 1493 Cambridge St, Cambridge, MA 021391047. Office phone: 6176510006.
What is Dr. Peter Kaminski's NPI?
Dr. Peter Kaminski's National Provider Identifier (NPI) is 1366805400, issued by NPPES.
Does Dr. Peter Kaminski accept Medicare assignment?
Yes. Dr. Peter Kaminski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Kaminski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.