Doctor profile · Federal record

Dr. Mohamed Zakarya, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Appleton, WI

  • NPI 1598291346
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1506 S Oneida St Ste 484
Appleton, WI 549151305
(920) 223-2067
Additional location
1 Hospital Dr
Columbia, MO 652120001
(573) 884-9066
fax (573) 884-3037
Mailing address
Po Box 843966
Kansas City, MO 641843966

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
October 21, 2022
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Wisconsin #23066 · Missouri #2020021400
Medicaid
WI #100214277

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598291346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
317
Distinct HCPCS
7
Medicare allowed
$31,811
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 154 70 $75
99239 Hospital discharge day management, more than 30 minutes 49 49 $109
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 32 15 $114
99291 Critical care, first 30-74 minutes 25 15 $202
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 22 12 $47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 19 19 $166
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 16 16 $124

In context: peer comparison

Among 12 peers in Appleton Internal Medicine Physician, average services per provider: 91. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
29
Total drug cost
$4,854
Drug Type Claims Patients Total cost
Metoprolol Tartrate Generic 20 0 $86
Furosemide Generic 16 14 $67
Atorvastatin Calcium Generic 15 15 $202
Eliquis (Apixaban) Brand 12 0 $4,464
Prednisone Generic 11 0 $35

Frequently asked questions

Auto-generated from federal data
What is Dr. Mohamed Zakarya's medical specialty?
Dr. Mohamed Zakarya practices Internal Medicine Physician in Appleton, WI.
Where does Dr. Mohamed Zakarya practice?
Dr. Mohamed Zakarya practices at 1506 S Oneida St Ste 484, Appleton, WI 549151305. Office phone: 9202232067.
What is Dr. Mohamed Zakarya's NPI?
Dr. Mohamed Zakarya's National Provider Identifier (NPI) is 1598291346, issued by NPPES.
Does Dr. Mohamed Zakarya accept Medicare assignment?
Yes. Dr. Mohamed Zakarya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohamed Zakarya 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.