Doctor profile · Federal record
Dr. Madhusudhan Sunkavalli, MD
Gastroenterology Physician (CMS: Gastroenterology) · Greenville, SC
- NPI 1578894176
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
125 Halton RD Ste 200
Greenville, SC 296073507
(864) 232-7338 - Additional location
-
890 W Faris RD Ste 100
Greenville, SC 296054285
(864) 455-2888
fax (864) 455-2885 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- January 2010 — 16 yrs on file
- Profile last updated
- April 30, 2024
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- South Carolina #36937
- Medicaid
- SC #PENDING
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578894176. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,074
Distinct HCPCS
10
Medicare allowed
$99,765
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 245 | 104 | $31 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 195 | 154 | $119 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 132 | 62 | $63 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 94 | 90 | $75 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 89 | 53 | $78 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 71 | 69 | $225 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 62 | 62 | $157 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 46 | 46 | $104 | |
43450 |
Dilation of esophagus | 28 | 28 | $37 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $96 |
In context: peer comparison
Among 20 peers in Greenville Gastroenterology Physician, average services per provider: 75. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$2,011
Transactions
81
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Erbe USA INC | 3 | $705.20 | |
| Abbvie INC. | 31 | $358.96 | |
| Takeda Pharmaceuticals U.S.A., INC. | 11 | $164.49 | |
| Janssen Biotech, INC. | 12 | $160.57 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 10 | $134.55 | |
| Enterra Medical, INC. | 1 | $126.00 | |
| Endogastric Solutions, INC | 2 | $98.87 | |
| Medtronic, INC. | 1 | $46.88 | |
| Phathom Pharmaceuticals, INC. | 3 | $43.78 | |
| Gilead Sciences, INC. | 2 | $42.66 | |
| Qol Medical, LLC | 1 | $30.08 | |
| Merck Sharp & Dohme LLC | 1 | $18.89 | |
| Lilly USA, LLC | 1 | $17.91 | |
| Genzyme Corporation | 1 | $16.74 | |
| Celgene Corporation | 1 | $16.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
446
Patients
194
Total drug cost
$32,765
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 149 | 76 | $2,263 |
| Sucralfate | Generic | 47 | 28 | $1,727 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 37 | 35 | $489 |
| Fluconazole | Generic | 25 | 21 | $186 |
| Colestipol Hcl | Generic | 22 | 0 | $2,084 |
| Famotidine | Generic | 22 | 11 | $192 |
| Linzess (Linaclotide) | Brand | 21 | 12 | $24,258 |
| Pantoprazole Sodium | Generic | 20 | 11 | $281 |
| Metoclopramide Hcl | Generic | 19 | 0 | $44 |
| Ondansetron Odt (Ondansetron) | Brand | 16 | 0 | $192 |
Hospital affiliations
Frequently asked questions
What is Dr. Madhusudhan Sunkavalli's medical specialty?
Dr. Madhusudhan Sunkavalli practices Gastroenterology Physician in Greenville, SC.
Where does Dr. Madhusudhan Sunkavalli practice?
Dr. Madhusudhan Sunkavalli practices at 125 Halton RD Ste 200, Greenville, SC 296073507. Office phone: 8642327338.
What is Dr. Madhusudhan Sunkavalli's NPI?
Dr. Madhusudhan Sunkavalli's National Provider Identifier (NPI) is 1578894176, issued by NPPES.
Does Dr. Madhusudhan Sunkavalli accept Medicare assignment?
Yes. Dr. Madhusudhan Sunkavalli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Madhusudhan Sunkavalli commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Established patient office or other outpatient visit (HCPCS 99214); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.