Doctor profile · Federal record

Dr. Thaddeus Cwynar

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Youngstown, OH

  • NPI 1205072758
  • Accepts Medicare
  • MIPS 77.5 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1044 Belmont Ave
Youngstown, OH 445041006
(330) 480-3658
Mailing address
4135 Boardman Canfield RD, Suite 101
Canfield, OH 444069803

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
June 15, 2021
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Ohio #RN272037COA1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205072758. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$894
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 14 14 $64

In context: peer comparison

Among 44 peers in Youngstown Certified Registered Nurse Anesthetist, average services per provider: 32. This provider delivers 0.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thaddeus Cwynar's medical specialty?
Dr. Thaddeus Cwynar practices Certified Registered Nurse Anesthetist in Youngstown, OH.
Where does Dr. Thaddeus Cwynar practice?
Dr. Thaddeus Cwynar practices at 1044 Belmont Ave, Youngstown, OH 445041006. Office phone: 3304803658.
What is Dr. Thaddeus Cwynar's NPI?
Dr. Thaddeus Cwynar's National Provider Identifier (NPI) is 1205072758, issued by NPPES.
Does Dr. Thaddeus Cwynar accept Medicare assignment?
Yes. Dr. Thaddeus Cwynar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thaddeus Cwynar commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.