Doctor profile · Federal record

Dr. Zarish Umar

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Hershey, PA

  • NPI 1699150839
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
500 University Dr
Hershey, PA 170332360
(717) 531-8521
fax (717) 531-5068
Additional location
2215 Burdett Ave
Troy, NY 121802466
(518) 833-6364
fax (518) 271-3440
Additional location
315 S Manning Blvd
Albany, NY 122081707
(518) 525-1550
fax (518) 525-6545

Credentials & registration

NPPES · NUCC
NPI registered
July 2015 — 11 yrs on file
Profile last updated
May 15, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (3)
Pennsylvania #MD484930 · New Hampshire #18708 · New York #316151

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699150839. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
552
Distinct HCPCS
5
Medicare allowed
$51,560
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 272 154 $77
99239 Hospital discharge day management, more than 30 minutes 111 106 $111
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 75 34 $115
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 49 25 $48
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 45 $166

In context: peer comparison

Among 14 peers in Hershey Hospitalist Physician, average services per provider: 97. This provider delivers 5.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
62
Patients
46
Total drug cost
$639
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 17 14 $293
Prednisone Generic 17 16 $69
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $112
Hydralazine Hcl Generic 12 0 $165

Frequently asked questions

Auto-generated from federal data
What is Dr. Zarish Umar's medical specialty?
Dr. Zarish Umar practices Hospitalist Physician in Hershey, PA.
Where does Dr. Zarish Umar practice?
Dr. Zarish Umar practices at 500 University Dr, Hershey, PA 170332360. Office phone: 7175318521.
What is Dr. Zarish Umar's NPI?
Dr. Zarish Umar's National Provider Identifier (NPI) is 1699150839, issued by NPPES.
Does Dr. Zarish Umar accept Medicare assignment?
Yes. Dr. Zarish Umar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zarish Umar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.