Doctor profile · Federal record
Dr. Gaddam Reddy, MD
Gastroenterology Physician · Redding, CA
- NPI 1619997939
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1825 Sonoma St
Redding, CA 960012519
(530) 243-8667
fax (530) 243-8742 - Mailing address
-
Po Box 993215
Redding, CA 960993215
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 16, 2020
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- California #A42252
- Medicaid
- CA #00A422520
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619997939. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
313
Distinct HCPCS
8
Medicare allowed
$41,715
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45380 |
Biopsy of large bowel using a flexible endoscope | 90 | 90 | $151 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 67 | 67 | $102 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 49 | 49 | $246 | |
43450 |
Dilation of esophagus | 31 | 31 | $40 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 30 | 30 | $176 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 18 | 18 | $5 | |
45381 |
Injection beneath lining of large bowel using a flexible endoscope | 14 | 14 | $16 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 14 | 14 | $168 |
In context: peer comparison
Among 5 peers in Redding Gastroenterology Physician, average services per provider: 65. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
548
Patients
270
Total drug cost
$47,732
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 169 | 164 | $2,895 |
| Pantoprazole Sodium | Generic | 166 | 62 | $2,567 |
| Omeprazole | Generic | 60 | 22 | $910 |
| Mesalamine | Generic | 38 | 0 | $29,451 |
| Famotidine | Generic | 36 | 0 | $724 |
| Mesalamine ER (Mesalamine) | Brand | 30 | 0 | $7,940 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 22 | 22 | $352 |
| Balsalazide Disodium | Generic | 16 | 0 | $2,607 |
| Sucralfate | Generic | 11 | 0 | $287 |
Frequently asked questions
What is Dr. Gaddam Reddy's medical specialty?
Dr. Gaddam Reddy practices Gastroenterology Physician in Redding, CA.
Where does Dr. Gaddam Reddy practice?
Dr. Gaddam Reddy practices at 1825 Sonoma St, Redding, CA 960012519. Office phone: 5302438667.
What is Dr. Gaddam Reddy's NPI?
Dr. Gaddam Reddy's National Provider Identifier (NPI) is 1619997939, issued by NPPES.
What procedures does Dr. Gaddam Reddy commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.