Doctor profile · Federal record

Dr. Michael Buday, PAC

Surgical Physician Assistant (CMS: Physician Assistant) · Johnstown, PA

  • NPI 1518947720
  • Accepts Medicare
  • MIPS 92.5 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
321 Main St, Suite 3C
Johnstown, PA 159011632
(814) 535-6521
Mailing address
640 Kolter Dr
Indiana, PA 157013570

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
October 1, 2019
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
Pennsylvania #MA002047L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518947720. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
44
Distinct HCPCS
2
Medicare allowed
$7,382
HCPCS Description Services Patients Avg allowed
27447 Replacement of knee joint, both sides of knee 31 30 $168
27130 Replacement of thigh bone and hip joint with prosthesis 13 13 $168

In context: peer comparison

Among 2 peers in this city , average services per provider: 32. This provider delivers 1.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$176
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Bioventus LLC 4 $104.98
Stryker Corporation 1 $32.08
PFIZER INC. 1 $24.37
Zimmer Biomet Holdings, Inc. 1 $14.38

By nature of payment

Food and Beverage
$176

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
495
Patients
346
Total drug cost
$17,756
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 268 192 $2,173
Eliquis (Apixaban) Brand 38 37 $14,622
Methylprednisolone Generic 36 29 $353
Tramadol Hcl Generic 30 18 $75
Amoxicillin Generic 25 17 $29
Oxycodone Hcl Generic 19 16 $86
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 17 13 $67
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 15 13 $31
Prednisone Generic 13 0 $124
Baclofen Generic 12 0 $79

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Buday's medical specialty?
Dr. Michael Buday practices Surgical Physician Assistant in Johnstown, PA.
Where does Dr. Michael Buday practice?
Dr. Michael Buday practices at 321 Main St, Johnstown, PA 159011632. Office phone: 8145356521.
What is Dr. Michael Buday's NPI?
Dr. Michael Buday's National Provider Identifier (NPI) is 1518947720, issued by NPPES.
Does Dr. Michael Buday accept Medicare assignment?
Yes. Dr. Michael Buday accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Buday commonly perform?
Top Medicare-reported procedures in 2023: Replacement of knee joint, both sides of knee (HCPCS 27447); Replacement of thigh bone and hip joint with prosthesis (HCPCS 27130). Source: CMS Medicare Physician & Other Practitioners file.