Ali Abbas, MD
Gastroenterology Physician · York, PA
Ali Abbas, MD is a gastroenterology physician with a practice address in York, Pennsylvania, and NPI 1023343779, issued on Oct 14, 2009. Check the license (Pennsylvania MD451614, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ali Abbas
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD451614 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2690 Southfield Dr Ste A, York, PA 17403
- Phone
- (717) 741-1414
- Enumerated
- Oct 14, 2009
- Record last updated
- May 11, 2022
- Fax
- (717) 741-4774
- Medicare enrollment
- Enrolled (PECOS I20140730002224); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 2690 Southfield Dr Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terry Durbin, DDSDental Anesthesiology1699725382
- Aisha Ghauri, PA-CPhysician Assistant1356942825
- Avanija Kanmanthareddy, MDGastroenterology Physician1447633201
- Rahul Sao, MDGastroenterology Physician1760807622
- Guoxiang Shi, M.D.Gastroenterology Physician1932300100
- Jesse Thomaz, CRNPFamily Nurse Practitioner1821705872
Verify Ali Abbas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD451614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average gastroenterology physician in 2024
262 Medicare Part D claims for 104 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Pantoprazole Sodium48 claims
- Gavilyte-G22 claims
- Linzess14 claims
- Omeprazole14 claims
- Sucralfate12 claims
- Dexlansoprazole Dr11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pinnacle Health Medical ServicesYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ali Abbas among 1,049 gastroenterology physician records in Pennsylvania
Ali Abbas, MD is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 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 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2004 · median 2003 among the 769 with a school on file
- Record last updated2022 · 63% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Pennsylvania
There are 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in York → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Duane Ahlbrandt, M.D.York, PA 174031942289046
- Roland Friedrich, M.D.York, PA 174031184603292
- Rohit Jindal, M.D.York, PA 174031487858767
- Avanija Kanmanthareddy, MDYork, PA 174031447633201
- Rahul Sao, MDYork, PA 174031760807622
- Guoxiang Shi, M.D.York, PA 174031932300100
- Paul Spears, M.D.York, PA 174031881131472
- James Srour, M.D.York, PA 174031659351161
Common questions
What is Ali Abbas, MD's NPI number?
Ali Abbas, MD's National Provider Identifier (NPI) is 1023343779, issued on Oct 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Ali Abbas, MD located?
The NPPES record lists a practice address at 2690 Southfield Dr Ste A, York, PA, 17403. Phone: (717) 741-1414. Providers update this record themselves, so call before visiting.
How can I verify Ali Abbas, MD's license?
NPPES lists Pennsylvania license number MD451614, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ali Abbas, MD prescribe under Medicare Part D?
In 2024, Ali Abbas, MD had 262 Medicare Part D claims for 104 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Ali Abbas, MD's MIPS final score?
The 2023 MIPS final score is 82.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.