Doctor profile · Federal record

Dr. Wojciech Wiszniewski, M.D.

Clinical Genetics (M.D.) Physician (CMS: Pediatric Medicine) · Clinical Genetics (M.D.) Physician · Portland, OR

  • NPI 1700025681
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-9300
fax (503) 494-6344

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Profile last updated
May 2, 2018
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207SG0201X — NUCC code
State licenses (2)
Oregon #MD174854 · Texas #P1153

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700025681. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$438
HCPCS Description Services Patients Avg allowed
98968 Telephone medical discussion provided by nonphysician professional, 21-30 minutes 14 14 $31

In context: peer comparison

Among 3 peers in Portland Clinical Genetics (M.D.) Physician, average services per provider: 68. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Wojciech Wiszniewski's medical specialty?
Dr. Wojciech Wiszniewski practices Clinical Genetics (M.D.) Physician in Portland, OR.
Where does Dr. Wojciech Wiszniewski practice?
Dr. Wojciech Wiszniewski practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034949300.
What is Dr. Wojciech Wiszniewski's NPI?
Dr. Wojciech Wiszniewski's National Provider Identifier (NPI) is 1700025681, issued by NPPES.
Does Dr. Wojciech Wiszniewski accept Medicare assignment?
Yes. Dr. Wojciech Wiszniewski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wojciech Wiszniewski commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion provided by nonphysician professional (HCPCS 98968). Source: CMS Medicare Physician & Other Practitioners file.