Doctor profile · Federal record
Dr. Ritu Saha, MD
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Greenville, SC
- NPI 1639439748
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
125 Halton RD Ste 200
Greenville, SC 296073507
(864) 232-7338 - Mailing address
-
Po Box 8676
Greenville, SC 296048676
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- May 20, 2024
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- South Carolina #38452 · New York #262589
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639439748. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,956
Distinct HCPCS
10
Medicare allowed
$180,200
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 473 | 274 | $31 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 360 | 297 | $118 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 191 | 191 | $155 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 190 | 145 | $62 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 174 | 171 | $91 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 156 | 142 | $77 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 84 | 84 | $155 | |
43450 |
Dilation of esophagus | 72 | 69 | $37 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 71 | 70 | $237 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 46 | 46 | $168 |
In context: peer comparison
Among 20 peers in Greenville Gastroenterology Physician, average services per provider: 75. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$1,383
Transactions
88
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 38 | $474.75 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 15 | $148.46 | |
| Takeda Pharmaceuticals U.S.A., INC. | 6 | $101.79 | |
| Janssen Biotech, INC. | 6 | $89.28 | |
| Lucid Diagnostics INC. | 1 | $76.55 | |
| Qol Medical, LLC | 3 | $61.68 | |
| Genzyme Corporation | 3 | $56.16 | |
| Ferring Pharmaceuticals INC. | 3 | $52.93 | |
| Phathom Pharmaceuticals, INC. | 3 | $43.86 | |
| Madrigal Pharmaceuticals | 2 | $40.99 | |
| Ardelyx, INC. | 2 | $40.50 | |
| Merck Sharp & Dohme LLC | 2 | $35.09 | |
| Intercept Pharmaceuticals, INC. | 2 | $33.04 | |
| Ipsen Biopharmaceuticals, INC | 1 | $26.64 | |
| Celltrion USA INC. | 1 | $21.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
809
Patients
353
Total drug cost
$98,218
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 252 | 133 | $4,334 |
| Famotidine | Generic | 130 | 55 | $3,187 |
| Pantoprazole Sodium | Generic | 95 | 36 | $1,651 |
| Dicyclomine Hcl | Generic | 47 | 30 | $1,501 |
| Linzess (Linaclotide) | Brand | 44 | 22 | $54,923 |
| Esomeprazole Magnesium | Generic | 43 | 23 | $1,750 |
| Sucralfate | Generic | 38 | 19 | $989 |
| Ondansetron Odt (Ondansetron) | Brand | 34 | 22 | $848 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 28 | 0 | $1,116 |
| Mesalamine | Generic | 25 | 0 | $14,733 |
Hospital affiliations
Frequently asked questions
What is Dr. Ritu Saha's medical specialty?
Dr. Ritu Saha practices Gastroenterology Physician in Greenville, SC.
Where does Dr. Ritu Saha practice?
Dr. Ritu Saha practices at 125 Halton RD Ste 200, Greenville, SC 296073507. Office phone: 8642327338.
What is Dr. Ritu Saha's NPI?
Dr. Ritu Saha's National Provider Identifier (NPI) is 1639439748, issued by NPPES.
Does Dr. Ritu Saha accept Medicare assignment?
Yes. Dr. Ritu Saha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ritu Saha 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); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.