Doctor profile · Federal record

Dr. Ian Zack, DO

Hospitalist Physician · Family Medicine Physician · Latrobe, PA

  • NPI 1952748717
  • 13 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Mellon Way
Latrobe, PA 156501197
(724) 537-1801
fax (724) 532-6830

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
August 16, 2016
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Pennsylvania #OS017876

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952748717. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
198
Distinct HCPCS
4
Medicare allowed
$19,084
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 95 39 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 39 $167
99239 Hospital discharge day management, more than 30 minutes 35 34 $110
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 28 15 $48

In context: peer comparison

Among 6 peers in Latrobe Hospitalist Physician, average services per provider: 84. This provider delivers 2.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
39
Total drug cost
$231
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 14 13 $89
Prednisone Generic 14 14 $31
Metoprolol Tartrate Generic 13 12 $65
Cephalexin Generic 11 0 $45

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Zack's medical specialty?
Dr. Ian Zack practices Hospitalist Physician in Latrobe, PA.
Where does Dr. Ian Zack practice?
Dr. Ian Zack practices at 1 Mellon Way, Latrobe, PA 156501197. Office phone: 7245371801.
What is Dr. Ian Zack's NPI?
Dr. Ian Zack's National Provider Identifier (NPI) is 1952748717, issued by NPPES.
What procedures does Dr. Ian Zack commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.