Doctor profile · Federal record

Dr. Walter Polashenski, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Rochester, NY

  • NPI 1295754794
  • Accepts Medicare
  • MIPS 85.3 / 100 · 2023
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1425 Portland Ave, Box 242
Rochester, NY 146213001
(585) 922-5067
fax (585) 922-2908

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
January 5, 2023
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
New York #198041
Medicaid
NY #01744678

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295754794. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
102
Distinct HCPCS
3
Medicare allowed
$9,361
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 62 27 $77
99239 Hospital discharge day management, more than 30 minutes 21 21 $112
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 19 13 $116

In context: peer comparison

Among 94 peers in this city , average services per provider: 90. This provider delivers 1.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Walter Polashenski's medical specialty?
Dr. Walter Polashenski practices Hospitalist Physician in Rochester, NY.
Where does Dr. Walter Polashenski practice?
Dr. Walter Polashenski practices at 1425 Portland Ave, Rochester, NY 146213001. Office phone: 5859225067.
What is Dr. Walter Polashenski's NPI?
Dr. Walter Polashenski's National Provider Identifier (NPI) is 1295754794, issued by NPPES.
Does Dr. Walter Polashenski accept Medicare assignment?
Yes. Dr. Walter Polashenski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Walter Polashenski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.