Doctor profile · Federal record
Dr. Swaminathan Chennareddy, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Brooklyn, NY
- NPI 1508895251
- Accepts Medicare
- 66 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
240 Willoughby St, Suite 11E
Brooklyn, NY 112015465
(718) 250-8866
fax (718) 250-6703 - Mailing address
-
30 Puritan Ave
Forest Hills, NY 113756029
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1960 — 66 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #112288
- Medicaid
- NY #00203118
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508895251. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
1
Medicare allowed
$11,550
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 137 | 36 | $84 |
In context: peer comparison
Among 393 peers in Brooklyn Internal Medicine Physician, average services per provider: 326. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
357
Patients
125
Total drug cost
$7,673
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 60 | 32 | $1,580 |
| Metformin Hcl | Generic | 37 | 19 | $583 |
| Amlodipine Besylate | Generic | 29 | 19 | $598 |
| Losartan Potassium | Generic | 27 | 15 | $797 |
| Omeprazole | Generic | 26 | 13 | $661 |
| Atenolol | Generic | 24 | 12 | $341 |
| Gabapentin | Generic | 23 | 15 | $356 |
| Vitamin D2 (Ergocalciferol (Vitamin D2)) | Brand | 22 | 0 | $51 |
| Fluticasone Propionate | Generic | 20 | 0 | $435 |
| Hydrochlorothiazide | Generic | 18 | 0 | $393 |
Frequently asked questions
What is Dr. Swaminathan Chennareddy's medical specialty?
Dr. Swaminathan Chennareddy practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Swaminathan Chennareddy practice?
Dr. Swaminathan Chennareddy practices at 240 Willoughby St, Brooklyn, NY 112015465. Office phone: 7182508866.
What is Dr. Swaminathan Chennareddy's NPI?
Dr. Swaminathan Chennareddy's National Provider Identifier (NPI) is 1508895251, issued by NPPES.
Does Dr. Swaminathan Chennareddy accept Medicare assignment?
Yes. Dr. Swaminathan Chennareddy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Swaminathan Chennareddy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.