Doctor profile · Federal record
Dr. Rajiv Perinbasekar, M.D.
Internal Medicine Physician (CMS: Gastroenterology) · Gastroenterology Physician · Diagnostic Radiology Physician · Internal Medicine Physician · Internal Medicine Physician · Gastroenterology Physician · Carmel, NY
- NPI 1801281738
- Accepts Medicare
- MIPS 92.2 / 100 · 2023
- 11 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 5 locations .
- Primary practice
-
667 Stoneleigh Ave
Carmel, NY 105122454
(845) 278-5223 - Additional location
-
130 W Ravine RD
Kingsport, TN 376603837
(423) 224-4000 - Additional location
-
1420 Tusculum Blvd
Greeneville, TN 377454279
(423) 787-5000 - Additional location
-
16000 Johnston Memorial Dr
Abingdon, VA 242117664
(276) 258-1000 - Additional location
-
22 S Greene St Rm N3E09
Baltimore, MD 212011544
(410) 328-6110
Show 2 more locations
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- December 19, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- New York #292835 · Tennessee #70073 · Virginia #0101280697
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801281738. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
573
Distinct HCPCS
10
Medicare allowed
$88,154
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 187 | 109 | $137 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 82 | 82 | $178 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 60 | 59 | $130 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 47 | 43 | $264 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 43 | $183 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 37 | 18 | $127 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 36 | 35 | $111 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 28 | 25 | $98 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 19 | 19 | $199 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | 16 | $124 |
In context: peer comparison
Among 3 peers in Carmel Internal Medicine Physician, average services per provider: 159. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$648
Transactions
30
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 6 | $142.61 | |
| Ferring Pharmaceuticals INC. | 3 | $65.79 | |
| Genzyme Corporation | 2 | $64.31 | |
| Celgene Corporation | 3 | $62.27 | |
| Janssen Biotech, INC. | 2 | $57.40 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 3 | $55.79 | |
| Ironwood Pharmaceuticals, INC | 2 | $32.98 | |
| Abbvie INC. | 2 | $32.04 | |
| Intercept Pharmaceuticals, INC. | 1 | $22.01 | |
| Ardelyx, INC. | 1 | $21.84 | |
| CapsoVision, INC. | 1 | $21.24 | |
| Phathom Pharmaceuticals, INC. | 1 | $19.47 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $17.38 | |
| Pfizer INC. | 1 | $16.71 | |
| Lilly USA, LLC | 1 | $16.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
225
Patients
115
Total drug cost
$24,581
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 72 | 42 | $1,279 |
| Pantoprazole Sodium | Generic | 34 | 15 | $915 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 32 | 31 | $2,526 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 29 | 27 | $456 |
| Linzess (Linaclotide) | Brand | 21 | 0 | $18,097 |
| Rabeprazole Sodium | Generic | 19 | 0 | $990 |
| Famotidine | Generic | 18 | 0 | $318 |
Hospital affiliations
Frequently asked questions
What is Dr. Rajiv Perinbasekar's medical specialty?
Dr. Rajiv Perinbasekar practices Internal Medicine Physician in Carmel, NY.
Where does Dr. Rajiv Perinbasekar practice?
Dr. Rajiv Perinbasekar practices at 667 Stoneleigh Ave, Carmel, NY 105122454. Office phone: 8452785223.
What is Dr. Rajiv Perinbasekar's NPI?
Dr. Rajiv Perinbasekar's National Provider Identifier (NPI) is 1801281738, issued by NPPES.
Does Dr. Rajiv Perinbasekar accept Medicare assignment?
Yes. Dr. Rajiv Perinbasekar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rajiv Perinbasekar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.