Alexander Parpas, M.D.
Nephrology Physician · Nyack, NY
Alexander Parpas, M.D. is a nephrology physician with a practice address in Nyack, New York, and NPI 1356752448, issued on May 12, 2014. Check the license (New York 290622, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alexander Parpas
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 290622 NY
Self-reported in NPPES; status is on the state search - Practice location
- 160 N Midland Ave, Nyack, NY 10960
- Phone
- (845) 348-2000
- Enumerated
- May 12, 2014
- Record last updated
- Mar 22, 2022
- Medicare enrollment
- Enrolled (PECOS I20180125003274); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 160 N Midland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hassan Abdalla, MDInternal Medicine Physician1205464930
- Yveline Alteon, FNP-CFamily Nurse Practitioner1497536338
- Louis Andrews, MDAnesthesiology Physician1578504742
- Tiffany AnimRegistered Nurse1467380626
- Rachel Appel, PAPhysician Assistant1831147743
- Stephen Armstrong, PA-CPhysician Assistant1821830068
Verify Alexander Parpas 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 290622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average nephrology physician in 2024
15 Medicare Part D claims for 12 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 93.5 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: $1,493.10
9 payments; by number, the most common kind was travel and lodging; the largest payer was Mozarc Medical US LLC. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Cogent Medical Care PCNyack, NY
- University Physicians OF Brooklyn, Inc.Brooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Parpas among 1,049 nephrology physician records in New York
Alexander Parpas, M.D. is one of 1,049 nephrology physician records with a practice address in New York. 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 2014, is newer than 82% of them.
- NPI issued2014 · 82% of these records are older, 16% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2013 · median 1999 among the 764 with a school on file
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Nyack → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Michael Connery, MD, PHDOrangeburg, NY 109621306231899
- Axel Pflueger, M.D. PH.D. F.A.S.N.Monsey, NY 109521497725287
- Sri Ranga Bonam, M.D.Pomona, NY 109701659444800
- Lalitha Ravichandran, M.D.Pomona, NY 109701346214186
- Satish Reddy, MDPomona, NY 109701639144371
- Milan Ferencei, MDMiddletown, NY 109411801888417
- Maria Karimi, M.DMiddletown, NY 109411558362392
- Tal Ronen, M.D.Middletown, NY 109411801878004
Common questions
What is Alexander Parpas, M.D.'s NPI number?
Alexander Parpas, M.D.'s National Provider Identifier (NPI) is 1356752448, issued on May 12, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Parpas, M.D. located?
The NPPES record lists a practice address at 160 N Midland Ave, Nyack, NY, 10960. Phone: (845) 348-2000. Providers update this record themselves, so call before visiting.
How can I verify Alexander Parpas, M.D.'s license?
NPPES lists New York license number 290622, 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 Alexander Parpas, M.D. prescribe under Medicare Part D?
In 2024, Alexander Parpas, M.D. had 15 Medicare Part D claims for 12 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Alexander Parpas, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.5 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.