Doctor profile · Federal record
Dr. Siamak Ghanbari Rostamabadi, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Dayton, OH
- NPI 1588801757
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 30 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
30 E Apple St, Suite 6250
Dayton, OH 454092939
(937) 208-8394
fax (937) 208-8388 - Additional location
-
2201 Lexington Ave
Ashland, KY 411012843
(606) 408-4000 - Mailing address
-
30 E Apple St Ste 6250
Dayton, OH 454092939
Credentials & registration
- NPI registered
- January 2009 — 17 yrs on file
- Profile last updated
- April 7, 2026
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Ohio #35.093900 · Kentucky #48820
- Medicaid
- OH #2972958
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588801757. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
107
Distinct HCPCS
2
Medicare allowed
$14,464
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 83 | 80 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 24 | $168 |
In context: peer comparison
Among 60 peers in this city , average services per provider: 144. This provider delivers 0.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Siamak Ghanbari Rostamabadi's medical specialty?
Dr. Siamak Ghanbari Rostamabadi practices Internal Medicine Physician in Dayton, OH.
Where does Dr. Siamak Ghanbari Rostamabadi practice?
Dr. Siamak Ghanbari Rostamabadi practices at 30 E Apple St, Dayton, OH 454092939. Office phone: 9372088394.
What is Dr. Siamak Ghanbari Rostamabadi's NPI?
Dr. Siamak Ghanbari Rostamabadi's National Provider Identifier (NPI) is 1588801757, issued by NPPES.
Does Dr. Siamak Ghanbari Rostamabadi accept Medicare assignment?
Yes. Dr. Siamak Ghanbari Rostamabadi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Siamak Ghanbari Rostamabadi commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.