Doctor profile · Federal record
Dr. Mehmet Sayiner, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Cumberland, MD
- NPI 1003265422
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
12500 Willowbrook RD
Cumberland, MD 215026393
(240) 964-7000 - Additional location
-
3300 Gallows RD, Inova Fairfax Medical Campus, Dept. of Medicine, Npt-2
Falls Church, VA 220423307
(703) 776-7780 - Mailing address
-
10966 Thompsons Creek Cir
Fairfax Station, VA 220391061
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- November 11, 2020
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Maryland #D86926 · Virginia #0116028975
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003265422. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,216
Distinct HCPCS
5
Medicare allowed
$136,265
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 422 | 188 | $79 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 394 | 184 | $119 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 198 | 191 | $172 | |
99239 |
Hospital discharge day management, more than 30 minutes | 181 | 176 | $115 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 21 | 11 | $50 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 171. This provider delivers 7.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
15
Patients
15
Total drug cost
$152
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 15 | 15 | $152 |
Hospital affiliations
Frequently asked questions
What is Dr. Mehmet Sayiner's medical specialty?
Dr. Mehmet Sayiner practices Internal Medicine Physician in Cumberland, MD.
Where does Dr. Mehmet Sayiner practice?
Dr. Mehmet Sayiner practices at 12500 Willowbrook RD, Cumberland, MD 215026393. Office phone: 2409647000.
What is Dr. Mehmet Sayiner's NPI?
Dr. Mehmet Sayiner's National Provider Identifier (NPI) is 1003265422, issued by NPPES.
Does Dr. Mehmet Sayiner accept Medicare assignment?
Yes. Dr. Mehmet Sayiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mehmet Sayiner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.