Rajarshi Parai, MD
Internal Medicine Physician · Cheektowaga, NY
Rajarshi Parai, MD is an internal medicine physician with a practice address in Cheektowaga, New York, and NPI 1073831657, issued on May 6, 2010. Check the license (New York 284325, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rajarshi Parai
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 284325 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3091 William St, Cheektowaga, NY 14227
- Phone
- (716) 822-3098
- Enumerated
- May 6, 2010
- Record last updated
- Aug 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160902001360); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 3091 William St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nawfal Alkhafaji, MDCardiovascular Disease Physician1134470107
- Christopher Barbolini, PAPhysician Assistant1972072098
- Susan Brandel LewRegistered Dietitian1568104651
- Jibran Mirza, M.D.Cardiovascular Disease Physician1699331736
- Ryan O'Connor, MDInternal Medicine Physician1477119949
- Kaitlin RomanFamily Nurse Practitioner1063753531
Verify Rajarshi Parai 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 284325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,744 Medicare Part D claims for 647 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate434 claims
- Atorvastatin Calcium256 claims
- Amlodipine Besylate204 claims
- Eliquis192 claims
- Rosuvastatin Calcium132 claims
- Ezetimibe129 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 MIPS final score for 2023 (Medicare payment program): 30 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,050.95
67 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
4 hospitals and group practices
- Kenmore Mercy HospitalKenmore, NY · Acute Care Hospitals3 of 5 stars
- Mercy Hospital OF BuffaloBuffalo, NY · Acute Care Hospitals2 of 5 stars
- Sisters OF Charity Hospital OF Buffalo New YorkCheektowaga, NY
- Trinity Medical Wny PCBuffalo, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Rajarshi Parai among 12,067 internal medicine physician records in New York
Rajarshi Parai, MD is one of 12,067 internal medicine physician records with a practice address in New York. 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 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2010 · median 2002 among the 7,221 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Cheektowaga
They are 18 of the 1,580 NPPES records with a practice address in Cheektowaga, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Cheektowaga → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Deirdre Bastible, MDCheektowaga, NY 142271821091794
- Joseph Cervi, MDCheektowaga, NY 142271831192467
- Megan Farrell, M.D.Cheektowaga, NY 142271609812635
- Christopher Jacobus, M.D.Cheektowaga, NY 142271275575920
- Ryan O'Connor, MDCheektowaga, NY 142271477119949
- Brian Snyder, M.DCheektowaga, NY 142271437148087
- John Tangeman, M.D.Cheektowaga, NY 142271073559001
- Karuna Ahuja, M.D.Amherst, NY 142261669496105
Common questions
What is Rajarshi Parai, MD's NPI number?
Rajarshi Parai, MD's National Provider Identifier (NPI) is 1073831657, issued on May 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Rajarshi Parai, MD located?
The NPPES record lists a practice address at 3091 William St, Cheektowaga, NY, 14227. Phone: (716) 822-3098. Providers update this record themselves, so call before visiting.
How can I verify Rajarshi Parai, MD's license?
NPPES lists New York license number 284325, 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 Rajarshi Parai, MD prescribe under Medicare Part D?
In 2024, Rajarshi Parai, MD had 2,744 Medicare Part D claims for 647 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Rajarshi Parai, MD's MIPS final score?
The 2023 MIPS final score is 30 of 100. 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.