Murali Authur Perumal, M.D.
Gastroenterology Physician · New Windsor, NY
Murali Authur Perumal, M.D. is a gastroenterology physician with a practice address in New Windsor, New York, and NPI 1538169461, issued on Jul 21, 2005. Check the license (New York 193801, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Murali Authur Perumal
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 193801 NY
DR.0073307 CO
84605 WI
Self-reported in NPPES; status is on the state search - Practice location
- 277 Quassaick Ave, New Windsor, NY 12553
- Phone
- (845) 565-5630
- Enumerated
- Jul 21, 2005
- Record last updated
- Nov 27, 2024
- Fax
- (845) 565-5643
- Medicare enrollment
- Enrolled (PECOS I20041204000262); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1988
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 277 Quassaick Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dean Cassimatis, M.D.Gastroenterology Physician1821097742
- Seth Levin, M.D.Gastroenterology Physician1528067444
- Rachel Paskey, FNPFamily Nurse Practitioner1659659340
- Thomas Scileppi, M.D.Gastroenterology Physician1598765430
Verify Murali Authur Perumal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 193801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average gastroenterology physician in 2024
1,174 Medicare Part D claims for 448 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Omeprazole382 claims
- Famotidine268 claims
- Dicyclomine Hcl79 claims
- Pantoprazole Sodium74 claims
- Sod Sulf-Potass Sulf-Mag Sulf48 claims
- Plenvu34 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): 81 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: $2,614.25
122 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 one group practice
- Horizon Medical Group PCChester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Murali Authur Perumal among 1,797 gastroenterology physician records in New York
Murali Authur Perumal, M.D. is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1988 · median 1999 among the 1,378 with a school on file
- Record last updated2024 · 65% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 gastroenterology physician records list a practice address in New Windsor
They are 7 of the 608 NPPES records with a practice address in New Windsor, and 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in New Windsor → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Dean Cassimatis, M.D.New Windsor, NY 125531821097742
- Bon Chang Koo, MDNew Windsor, NY 125531396960043
- Seth Levin, M.D.New Windsor, NY 125531528067444
- Arif Muslim, MDNew Windsor, NY 125531053534578
- Thomas Scileppi, M.D.New Windsor, NY 125531598765430
- Majed Zouhairi, MDNew Windsor, NY 125531437383833
- Jose Churrango, MDNewburgh, NY 125501386879914
- Katherine Kim, MDNewburgh, NY 125501518163039
Common questions
What is Murali Authur Perumal, M.D.'s NPI number?
Murali Authur Perumal, M.D.'s National Provider Identifier (NPI) is 1538169461, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Murali Authur Perumal, M.D. located?
The NPPES record lists a practice address at 277 Quassaick Ave, New Windsor, NY, 12553. Phone: (845) 565-5630. Providers update this record themselves, so call before visiting.
How can I verify Murali Authur Perumal, M.D.'s license?
NPPES lists New York license number 193801, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Murali Authur Perumal, M.D. prescribe under Medicare Part D?
In 2024, Murali Authur Perumal, M.D. had 1,174 Medicare Part D claims for 448 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Murali Authur Perumal, M.D.'s MIPS final score?
The 2023 MIPS final score is 81 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.