Doctor profile · Federal record
Dr. Sinziana Mahalean, M.D
Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Falls Church, VA
- NPI 1366839045
- Accepts Medicare
- 11 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-4001
fax (703) 776-7113
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- June 21, 2023
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Virginia #0101274869 · Nevada #18167
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366839045. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
525
Distinct HCPCS
5
Medicare allowed
$53,073
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 371 | 112 | $86 | |
99239 |
Hospital discharge day management, more than 30 minutes | 68 | 66 | $125 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 51 | 30 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 24 | $189 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $142 |
In context: peer comparison
Among 63 peers in this city , average services per provider: 131. This provider delivers 4.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sinziana Mahalean's medical specialty?
Dr. Sinziana Mahalean practices Internal Medicine Physician in Falls Church, VA.
Where does Dr. Sinziana Mahalean practice?
Dr. Sinziana Mahalean practices at 3300 Gallows RD, Falls Church, VA 220423307. Office phone: 7037764001.
What is Dr. Sinziana Mahalean's NPI?
Dr. Sinziana Mahalean's National Provider Identifier (NPI) is 1366839045, issued by NPPES.
Does Dr. Sinziana Mahalean accept Medicare assignment?
Yes. Dr. Sinziana Mahalean accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sinziana Mahalean commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.