Andrew Sun, MD
Gastroenterology Physician · Cincinnati, OH
Andrew Sun, MD is a gastroenterology physician with a practice address in Cincinnati, Ohio, and NPI 1184653669, issued on Jun 30, 2006. Check the license (Ohio 35078633, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Andrew Sun
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 35078633 OH
Self-reported in NPPES; status is on the state search - Practice location
- 379 Dixmyth Ave, Cincinnati, OH 45220
- Phone
- (513) 246-7000
- Enumerated
- Jun 30, 2006
- Record last updated
- Apr 18, 2024
- Fax
- (513) 246-7590
- Medicaid IDs
- 200964400 IN
7100088000 KY
2282408 OH - Medicare enrollment
- Enrolled (PECOS I20050607000605); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 741 in Ohio → Look up another NPI →
Also registered at 379 Dixmyth Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lawrence Bartish, M.D.Surgery Physician1558348177
- Karen Bauer, MDPulmonary Disease Physician1811937410
Verify Andrew Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35078633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,965 Medicare Part D claims for 488 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium272 claims
- Omeprazole145 claims
- Linzess98 claims
- Dicyclomine Hcl93 claims
- Colestipol Hcl73 claims
- Famotidine73 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: $2,846.59
181 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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 2 group practices
- Gcga Physicians Inc.Blue Ash, OH
- Oxford Physical Therapy And RehabilitationMason, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Sun among 741 gastroenterology physician records in Ohio
Andrew Sun, MD is one of 741 gastroenterology physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 22% of them.
- NPI issued2006 · 22% of these records are older, 47% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1985 · median 2003 among the 540 with a school on file
- Record last updated2024 · 48% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Ohio
There are 741 gastroenterology physician records in Ohio.
All 741 in Ohio → Every provider in Cincinnati → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mark Manegold, M.D.Cincinnati, OH 452201396749891
- Venkata Muddana, M.D.Cincinnati, OH 452201912055237
- Chirag Patel, D.O.Cincinnati, OH 452201003348640
- Nadav Sahar, MDCincinnati, OH 452201922596279
- Ranjith Wijeratne, M.D.Cincinnati, OH 452201376745356
- Karim Benrajab, MDCincinnati, OH 452191992146302
- Vaishnavi Boppana, M.B, B.SCincinnati, OH 452191528557816
- Loren Brook, M.D.Cincinnati, OH 452191902149420
Common questions
What is Andrew Sun, MD's NPI number?
Andrew Sun, MD's National Provider Identifier (NPI) is 1184653669, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Sun, MD located?
The NPPES record lists a practice address at 379 Dixmyth Ave, Cincinnati, OH, 45220. Phone: (513) 246-7000. Providers update this record themselves, so call before visiting.
How can I verify Andrew Sun, MD's license?
NPPES lists Ohio license number 35078633, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Sun, MD prescribe under Medicare Part D?
In 2024, Andrew Sun, MD had 1,965 Medicare Part D claims for 488 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.