Doctor profile · Federal record

Dr. Mouhamed Yazan Abou-Ismail, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Student in an Organized Health Care Education/Training Program · Rochester, NY

  • NPI 1336553676
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1425 Portland Ave
Rochester, NY 146213001
(585) 336-5000
Mailing address
31 Portland Pkwy Apt 5
Rochester, NY 146212827

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
October 15, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Utah #11619970-1205

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336553676. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
137
Distinct HCPCS
6
Medicare allowed
$18,641
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 43 24 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 34 $170
99215 Established patient office or other outpatient visit, 40-54 minutes 18 14 $140
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $127
99205 New patient office or other outpatient visit, 60-74 minutes 12 12 $167
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 11 11 $77

In context: peer comparison

Among 23 peers in this city , average services per provider: 53. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,706
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 4 $2,469.52
Takeda Pharmaceuticals U.S.A., Inc. 1 $2,109.00
Genentech USA, Inc. 1 $67.21
Eisai Inc. 1 $60.00

By nature of payment

Consulting Fee
$4,249
Food and Beverage
$457

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
58
Patients
0
Total drug cost
$24,432
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 26 0 $23,375
Hydroxyurea Generic 17 0 $957
Prednisone Generic 15 0 $100

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mouhamed Yazan Abou-Ismail's medical specialty?
Dr. Mouhamed Yazan Abou-Ismail practices Hematology & Oncology Physician in Rochester, NY.
Where does Dr. Mouhamed Yazan Abou-Ismail practice?
Dr. Mouhamed Yazan Abou-Ismail practices at 1425 Portland Ave, Rochester, NY 146213001. Office phone: 5853365000.
What is Dr. Mouhamed Yazan Abou-Ismail's NPI?
Dr. Mouhamed Yazan Abou-Ismail's National Provider Identifier (NPI) is 1336553676, issued by NPPES.
Does Dr. Mouhamed Yazan Abou-Ismail accept Medicare assignment?
Yes. Dr. Mouhamed Yazan Abou-Ismail accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mouhamed Yazan Abou-Ismail commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.