Sergio F. Quijano, M.D.
Gastroenterology Physician · Cumming, GA
Sergio F. Quijano, M.D. is a gastroenterology physician with a practice address in Cumming, Georgia, and NPI 1609033216, issued on May 21, 2008. Check the license (Georgia 72628, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sergio F. Quijano
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 72628 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Deputy Bill Cantrell Memorial RD, Cumming, GA 30040
- Phone
- (404) 446-0600
- Enumerated
- May 21, 2008
- Record last updated
- Jul 8, 2022
- Fax
- (404) 446-0601
- Medicare enrollment
- Enrolled (PECOS I20150204001639); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 530 in Georgia → Look up another NPI →
Also registered at 4150 Deputy Bill Cantrell Memorial RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Ahlswede, BCBA, MSBehavior Analyst1568053585
- Tyler An, D.O.Gastroenterology Physician1063705135
- Sayed BahaduriMedical Physician Assistant1326620444
- Allyson Baker, NPFamily Nurse Practitioner1558872903
- Ravin Beard, BCBABehavior Analyst1376140228
- Jessica Calabro, AGACNP-BCAcute Care Nurse Practitioner1841880234
Verify Sergio F. Quijano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 72628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average gastroenterology physician in 2024
214 Medicare Part D claims for 78 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Pantoprazole Sodium43 claims
- Omeprazole25 claims
- Diphenoxylate-Atropine14 claims
- Esomeprazole Magnesium14 claims
- Metronidazole12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $762.29
24 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hamilton Physician Group, IncDalton, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sergio F. Quijano among 530 gastroenterology physician records in Georgia
Sergio F. Quijano, M.D. is one of 530 gastroenterology physician records with a practice address in Georgia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 65% of them.
- NPI issued2008 · 65% of these records are older, 27% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2007 · median 2001 among the 397 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Georgia
There are 530 gastroenterology physician records in Georgia.
All 530 in Georgia → Every provider in Cumming → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Tyler An, D.O.Cumming, GA 300401063705135
- Simon Cofrancesco, D.O.Cumming, GA 300401396795241
- Betty Li, MDCumming, GA 300401083144133
- Clive Albert, MDCumming, GA 300411821099987
- Edward Cameron, M.D.Cumming, GA 300411447285499
- Joel Camilo, M.D.Cumming, GA 300411144234733
- Sagar Garud, MDCumming, GA 300411912174095
- Ranvir Singh, M.D.Cumming, GA 300411639289465
Common questions
What is Sergio F. Quijano, M.D.'s NPI number?
Sergio F. Quijano, M.D.'s National Provider Identifier (NPI) is 1609033216, issued on May 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sergio F. Quijano, M.D. located?
The NPPES record lists a practice address at 4150 Deputy Bill Cantrell Memorial RD, Cumming, GA, 30040. Phone: (404) 446-0600. Providers update this record themselves, so call before visiting.
How can I verify Sergio F. Quijano, M.D.'s license?
NPPES lists Georgia license number 72628, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sergio F. Quijano, M.D. prescribe under Medicare Part D?
In 2024, Sergio F. Quijano, M.D. had 214 Medicare Part D claims for 78 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.