Doctor profile · Federal record
Dr. Sishir Mannava, M.D. Candidate
Vascular Neurology Physician (CMS: Neurology) · Neurology Physician · Student in an Organized Health Care Education/Training Program · Houston, TX
- NPI 1841654787
- Accepts Medicare
- MIPS 75.3 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6431 Fannin, Msb 7.126
Houston, TX 77030
(832) 325-7080
fax (713) 512-2239
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- August 3, 2021
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 2084V0102X — NUCC code
- State license (1)
- Texas #T2432
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841654787. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
252
Distinct HCPCS
6
Medicare allowed
$29,527
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 107 | 62 | $80 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 45 | 45 | $176 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 41 | 30 | $121 | |
99239 |
Hospital discharge day management, more than 30 minutes | 25 | 25 | $116 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 23 | $132 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 11 | 11 | $195 |
In context: peer comparison
Among 14 peers in Houston Vascular Neurology Physician, average services per provider: 49. This provider delivers 5.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Sishir Mannava's medical specialty?
Dr. Sishir Mannava practices Vascular Neurology Physician in Houston, TX.
Where does Dr. Sishir Mannava practice?
Dr. Sishir Mannava practices at 6431 Fannin, Houston, TX 77030. Office phone: 8323257080.
What is Dr. Sishir Mannava's NPI?
Dr. Sishir Mannava's National Provider Identifier (NPI) is 1841654787, issued by NPPES.
Does Dr. Sishir Mannava accept Medicare assignment?
Yes. Dr. Sishir Mannava accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sishir Mannava commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.