Doctor profile · Federal record
Dr. Vignesh Ponnusamy
Critical Care Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Brooklyn, NY
- NPI 1740662931
- Accepts Medicare
- 6 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4802 10Th Ave
Brooklyn, NY 112192916
(718) 283-6000 - Mailing address
-
864 49Th St Apt C18
Brooklyn, NY 112202442
Credentials & registration
- NPI registered
- June 2015 — 11 yrs on file
- Profile last updated
- June 19, 2020
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Rhode Island #MD16987
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740662931. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
219
Distinct HCPCS
2
Medicare allowed
$45,750
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 206 | 57 | $215 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 12 | $116 |
In context: peer comparison
Among 15 peers in Brooklyn Critical Care Medicine (Internal Medicine) Physician, average services per provider: 300. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Vignesh Ponnusamy's medical specialty?
Dr. Vignesh Ponnusamy practices Critical Care Medicine (Internal Medicine) Physician in Brooklyn, NY.
Where does Dr. Vignesh Ponnusamy practice?
Dr. Vignesh Ponnusamy practices at 4802 10Th Ave, Brooklyn, NY 112192916. Office phone: 7182836000.
What is Dr. Vignesh Ponnusamy's NPI?
Dr. Vignesh Ponnusamy's National Provider Identifier (NPI) is 1740662931, issued by NPPES.
Does Dr. Vignesh Ponnusamy accept Medicare assignment?
Yes. Dr. Vignesh Ponnusamy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vignesh Ponnusamy commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.