Doctor profile · Federal record
Dr. Sergio Quijano, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Cumming, GA
- NPI 1609033216
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4150 Deputy Bill Cantrell Memorial RD, Suite 290
Cumming, GA 300403005
(404) 446-0600
fax (404) 446-0601
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- July 8, 2022
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Georgia #72628
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609033216. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
347
Distinct HCPCS
10
Medicare allowed
$39,954
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 69 | 69 | $65 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 51 | 51 | $237 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 43 | 43 | $61 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 29 | 29 | $119 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 29 | 29 | $122 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 26 | 24 | $77 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 17 | 17 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $81 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 15 | 14 | $48 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 14 | 14 | $165 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 45. This provider delivers 7.7× the peer median.Open Payments
Industry payments received
All-time total
$762
Transactions
24
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 5 | $299.15 | |
| ABBVIE INC. | 4 | $144.73 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $102.10 | |
| QOL Medical, LLC | 1 | $42.36 | |
| Janssen Biotech, Inc. | 2 | $29.34 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $29.09 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $26.60 | |
| Celgene Corporation | 1 | $22.32 | |
| IRONWOOD PHARMACEUTICALS, INC | 1 | $19.30 | |
| PFIZER INC. | 1 | $18.92 | |
| Boston Scientific Corporation | 1 | $14.86 | |
| EVOKE PHARMA, INC. | 1 | $13.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
80
Patients
52
Total drug cost
$1,239
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 36 | 24 | $623 |
| Omeprazole | Generic | 21 | 17 | $206 |
| Esomeprazole Magnesium | Generic | 12 | 0 | $231 |
| Metronidazole | Generic | 11 | 11 | $178 |
Hospital affiliations
Frequently asked questions
What is Dr. Sergio Quijano's medical specialty?
Dr. Sergio Quijano practices Gastroenterology Physician in Cumming, GA.
Where does Dr. Sergio Quijano practice?
Dr. Sergio Quijano practices at 4150 Deputy Bill Cantrell Memorial RD, Cumming, GA 300403005. Office phone: 4044460600.
What is Dr. Sergio Quijano's NPI?
Dr. Sergio Quijano's National Provider Identifier (NPI) is 1609033216, issued by NPPES.
Does Dr. Sergio Quijano accept Medicare assignment?
Yes. Dr. Sergio Quijano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sergio Quijano commonly perform?
Top Medicare-reported procedures in 2023: 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); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.