Doctor profile · Federal record
Dr. Visaharan Sivasubramaniam, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Hematology & Oncology Physician · Medical Oncology Physician · Medical Oncology Physician · Jamestown, NY
- NPI 1902801921
- Accepts Medicare
- MIPS 79.5 / 100 · 2023
- 32 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
207 Foote Ave
Jamestown, NY 147017077
(716) 487-0141 - Additional location
-
1380 Highway 192 E
London, KY 407413123
(606) 862-0605
fax (606) 862-4899
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- June 21, 2024
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- New York #310496 · Kentucky #38197
- Medicaid
- KY #64071939
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902801921. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
903
Distinct HCPCS
7
Medicare allowed
$79,621
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 348 | 291 | $97 | |
99497 |
Advance care planning, first 30 minutes | 271 | 235 | $86 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 203 | 120 | $58 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 19 | $91 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 22 | 22 | $208 | |
99497 |
Advance care planning, first 30 minutes | 20 | 20 | $95 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $150 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 129. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$525
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 1 | $525.00 |
By nature of payment
Frequently asked questions
What is Dr. Visaharan Sivasubramaniam's medical specialty?
Dr. Visaharan Sivasubramaniam practices Hematology & Oncology Physician in Jamestown, NY.
Where does Dr. Visaharan Sivasubramaniam practice?
Dr. Visaharan Sivasubramaniam practices at 207 Foote Ave, Jamestown, NY 147017077. Office phone: 7164870141.
What is Dr. Visaharan Sivasubramaniam's NPI?
Dr. Visaharan Sivasubramaniam's National Provider Identifier (NPI) is 1902801921, issued by NPPES.
Does Dr. Visaharan Sivasubramaniam accept Medicare assignment?
Yes. Dr. Visaharan Sivasubramaniam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Visaharan Sivasubramaniam commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Advance care planning (HCPCS 99497); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.