Sumathi Suppiah, MD
Family Medicine Physician · York, PA
Sumathi Suppiah, MD is a family medicine physician with a practice address in York, Pennsylvania, and NPI 1164679122, issued on Aug 21, 2008. Check the license (Pennsylvania MD443124, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Sumathi Suppiah
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD443124 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2295 N Susquehanna Trl, York, PA 17404
- Phone
- (717) 812-0731
- Enumerated
- Aug 21, 2008
- Record last updated
- Dec 8, 2022
- Fax
- (717) 812-9848
- Medicare enrollment
- Enrolled (PECOS I20110913000584); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 2295 N Susquehanna Trl
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deborah McCahon, D.O.Family Medicine Physician1932174554
- Gina Perry, D.O.Family Medicine Physician1184696734
Verify Sumathi Suppiah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD443124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average family medicine physician in 2024
5,513 Medicare Part D claims for 471 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 44 claims were for opioids.
Most prescribed
- Atorvastatin Calcium431 claims
- Lisinopril329 claims
- Levothyroxine Sodium234 claims
- Amlodipine Besylate227 claims
- Metformin Hcl Er164 claims
- Pantoprazole Sodium143 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).
Industry payments in 2024: $102.06
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Pinnacle Health Medical ServicesYork, PA
- Pinnacle Health Regional PhysiciansYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sumathi Suppiah among 7,483 family medicine physician records in Pennsylvania
Sumathi Suppiah, MD is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 54% of them.
- NPI issued2008 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1995 · median 2005 among the 4,529 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
200 family medicine physician records list a practice address in York
They are 200 of the 4,575 NPPES records with a practice address in York, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in York → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mary Barnes, MDYork, PA 174041609894740
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- Andrew Bayles, DOYork, PA 174041396727798
- Samy Gergis, MDYork, PA 174041780683300
- Puneet Gupta, D.O.York, PA 174041871572644
- Philip Hove, D.O.York, PA 174041922049717
- Steven Kramm, DOYork, PA 174041912977604
- Deborah McCahon, D.O.York, PA 174041932174554
Common questions
What is Sumathi Suppiah, MD's NPI number?
Sumathi Suppiah, MD's National Provider Identifier (NPI) is 1164679122, issued on Aug 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sumathi Suppiah, MD located?
The NPPES record lists a practice address at 2295 N Susquehanna Trl, York, PA, 17404. Phone: (717) 812-0731. Providers update this record themselves, so call before visiting.
How can I verify Sumathi Suppiah, MD's license?
NPPES lists Pennsylvania license number MD443124, 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 Sumathi Suppiah, MD prescribe under Medicare Part D?
In 2024, Sumathi Suppiah, MD had 5,513 Medicare Part D claims for 471 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Sumathi Suppiah, 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.