Doctor profile · Federal record

Dr. Dmitry Opolinsky, DO

Nephrology Physician (CMS: Internal Medicine) · Brunswick, ME

  • NPI 1255307922
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
123 Medical Center Dr
Brunswick, ME 040112652
(207) 373-6000

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
May 17, 2016
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Maine #1788
Medicaid
ME #405660099

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255307922. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
420
Distinct HCPCS
7
Medicare allowed
$36,033
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 217 114 $78
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 65 37 $48
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 32 23 $116
99238 Hospital discharge day management, 30 minutes or less 32 32 $80
99239 Hospital discharge day management, more than 30 minutes 29 29 $111
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 26 26 $128
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 19 $170

In context: peer comparison

Among 1 peers in Brunswick Nephrology Physician, average services per provider: 60. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
12
Total drug cost
$11,676
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 15 0 $11,284
Cefdinir Generic 13 12 $370
Prednisone Generic 11 0 $22

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dmitry Opolinsky's medical specialty?
Dr. Dmitry Opolinsky practices Nephrology Physician in Brunswick, ME.
Where does Dr. Dmitry Opolinsky practice?
Dr. Dmitry Opolinsky practices at 123 Medical Center Dr, Brunswick, ME 040112652. Office phone: 2073736000.
What is Dr. Dmitry Opolinsky's NPI?
Dr. Dmitry Opolinsky's National Provider Identifier (NPI) is 1255307922, issued by NPPES.
Does Dr. Dmitry Opolinsky accept Medicare assignment?
Yes. Dr. Dmitry Opolinsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dmitry Opolinsky commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.