Doctor profile · Federal record
Dr. Hamza Hassan, MD
Medical Oncology Physician (CMS: Medical Oncology) · Student in an Organized Health Care Education/Training Program · Buffalo, NY
- NPI 1700300837
- Accepts Medicare
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
Elm and Carlton St
Buffalo, NY 142630001
(716) 845-2300 - Additional location
-
1425 Portland Ave, Rochester General Hospital
Rochester, NY 14621
(585) 922-4000 - Additional location
-
820 Harrison Ave Fl 1
Boston, MA 021182905
(917) 717-9147
Credentials & registration
- NPI registered
- July 2017 — 9 yrs on file
- Profile last updated
- April 20, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- New York #322605
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700300837. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
2
Medicare allowed
$4,244
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 55 | 18 | $30 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 15 | 15 | $173 |
In context: peer comparison
Among 11 peers in Buffalo Medical Oncology Physician, average services per provider: 51. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 1 | $25.28 |
By nature of payment
Frequently asked questions
What is Dr. Hamza Hassan's medical specialty?
Dr. Hamza Hassan practices Medical Oncology Physician in Buffalo, NY.
Where does Dr. Hamza Hassan practice?
Dr. Hamza Hassan practices at Elm and Carlton St, Buffalo, NY 142630001. Office phone: 7168452300.
What is Dr. Hamza Hassan's NPI?
Dr. Hamza Hassan's National Provider Identifier (NPI) is 1700300837, issued by NPPES.
Does Dr. Hamza Hassan accept Medicare assignment?
Yes. Dr. Hamza Hassan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hamza Hassan commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.