Doctor profile · Federal record

Dr. John Tso, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · McKeesport, PA

  • NPI 1366829764
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 Fifth Ave, UPMC McKeesport Internal MED Ctr, 1St Floor Kelly Bldg
McKeesport, PA 151322422
(412) 664-2782
fax (412) 664-2784

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
March 27, 2019
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Pennsylvania #OS019428

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366829764. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
778
Distinct HCPCS
5
Medicare allowed
$77,579
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 329 150 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 294 149 $117
99239 Hospital discharge day management, more than 30 minutes 114 112 $113
99497 Advance care planning, first 30 minutes 29 24 $74
99291 Critical care, first 30-74 minutes 12 12 $209

In context: peer comparison

Among 12 peers in McKeesport Internal Medicine Physician, average services per provider: 148. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Heartflow, INC. 1 $29.14

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
77
Patients
73
Total drug cost
$513
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 20 20 $55
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 17 $140
Atorvastatin Calcium Generic 15 11 $157
Prednisone Generic 14 14 $55
Pantoprazole Sodium Generic 11 11 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. John Tso's medical specialty?
Dr. John Tso practices Internal Medicine Physician in McKeesport, PA.
Where does Dr. John Tso practice?
Dr. John Tso practices at 1500 Fifth Ave, McKeesport, PA 151322422. Office phone: 4126642782.
What is Dr. John Tso's NPI?
Dr. John Tso's National Provider Identifier (NPI) is 1366829764, issued by NPPES.
Does Dr. John Tso accept Medicare assignment?
Yes. Dr. John Tso accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Tso commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.