Inthushi Selvanayagam, MD
Family Medicine Physician · Plumsteadville, PA
Inthushi Selvanayagam, MD is a family medicine physician with a practice address in Plumsteadville, Pennsylvania, and NPI 1700311313, issued on Apr 21, 2017. Check the license (Pennsylvania MD471690, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Inthushi Selvanayagam
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD471690 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5612 Easton Road, Plumsteadville, PA 18949
- Phone
- (215) 766-8844
- Enumerated
- Apr 21, 2017
- Record last updated
- Aug 4, 2026
- Fax
- (215) 766-0733
- Medicare enrollment
- Enrolled (PECOS I20201008002624); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 5612 Easton Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Anderson, NP-CFamily Nurse Practitioner1164063681
- Grace Eustice, PA-CPhysician Assistant1992130207
- Shannon Hodnett, PA-CPhysician Assistant1750749651
Verify Inthushi Selvanayagam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD471690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,235 Medicare Part D claims for 331 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium48 claims
- Lisinopril45 claims
- Levothyroxine Sodium41 claims
- Amoxicillin-Clavulanate Potass38 claims
- Metformin Hcl35 claims
- Fluticasone Propionate32 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: $21.10
1 payment: food and beverage; the largest payer was Abbvie 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 one group practice
- Plumsteadville Family PracticePlumsteadville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Inthushi Selvanayagam among 7,483 family medicine physician records in Pennsylvania
Inthushi Selvanayagam, 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 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2013 · median 2005 among the 4,529 with a school on file
- Record last updated2026 · 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).
5 family medicine physician records list a practice address in Plumsteadville
They are 5 of the 21 NPPES records with a practice address in Plumsteadville, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Plumsteadville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Scott Blore, M.D.Plumsteadville, PA 189491063405710
- James Blore, M DPlumsteadville, PA 189491124016886
- Joseph Ferrara, M.D.Plumsteadville, PA 189491215925979
- Elizabeth McKenna, M.D.Plumsteadville, PA 189491861480584
- Giovanni Catalano, DOQuakertown, PA 189511306819800
- William Kracht, DOQuakertown, PA 189511336146943
- Paul Marion, M.D.Quakertown, PA 189511962407015
- Deborah Ramanathan, MDQuakertown, PA 189511942262720
Common questions
What is Inthushi Selvanayagam, MD's NPI number?
Inthushi Selvanayagam, MD's National Provider Identifier (NPI) is 1700311313, issued on Apr 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Inthushi Selvanayagam, MD located?
The NPPES record lists a practice address at 5612 Easton Road, Plumsteadville, PA, 18949. Phone: (215) 766-8844. Providers update this record themselves, so call before visiting.
How can I verify Inthushi Selvanayagam, MD's license?
NPPES lists Pennsylvania license number MD471690, 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 Inthushi Selvanayagam, MD prescribe under Medicare Part D?
In 2024, Inthushi Selvanayagam, MD had 1,235 Medicare Part D claims for 331 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.