NPPES file of Aug 9, 2026

Paul Jack Der Mesropian, D.O.

Nephrology Physician · Albany, NY

Paul Jack Der Mesropian, D.O. is a nephrology physician with a practice address in Albany, New York, and NPI 1912141979, issued on Apr 21, 2009. Check the license (New York 270579, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912141979
Name
Paul Jack Der Mesropian
Credential
D.O.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
270579 NY
Self-reported in NPPES; status is on the state search
Practice location
113 Holland Ave, Albany, NY 12208
Phone
(518) 626-5000
Enumerated
Apr 21, 2009
Record last updated
May 26, 2016 (not updated in 10 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 113 Holland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy Aaron, LMSWSocial Worker1295376192
  2. Farag Aboelsaad, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1992710685
  3. Beth Abrams, M.D.Psychiatry Physician1528141892
  4. Pamela Adamchick, PHARM.D.Pharmacist1043524994
  5. Folasade AdelugbaPharmacist1285701441
  6. Jade AgrestaRegistered Dietitian1366033896

Verify Paul Jack Der Mesropian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 270579    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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99% fewer Medicare Part D claims than the average nephrology physician in 2024

18 Medicare Part D claims, 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.

  1. Paul Der Mesropian18
  2. Specialty average1,465

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: $119.04

1 payment: food and beverage; the largest payer was Calliditas Therapeutics US Inc. 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.

  1. Paul Der Mesropian$119.04
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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 Albany →

Other nephrology physician records in New York

  1. Mersema Abate, MDEast Setauket, NY1497950133
  2. Rula Abdulrahman, M.D.Stony Brook, NY1790180776
  3. Matthew Abramowitz, M.D.Bronx, NY1619115524
  4. Matthew Abramson, M.D.New York, NY1790104560
  5. Niraj Acharya, MDBrooklyn, NY1609950617
  6. Hugh Adams, MDRochester, NY1356637482
  7. Sujatha Addagatla, M.D.Niagara Falls, NY1720168198
  8. Daniel Addanki, M.D.,Bronx, NY1023281342
  9. Stephen Adler, MDHawthorne, NY1164421020
  10. Christopher Adubor, MDMount Vernon, NY1962464594

Common questions

What is Paul Jack Der Mesropian, D.O.'s NPI number?

Paul Jack Der Mesropian, D.O.'s National Provider Identifier (NPI) is 1912141979, issued on Apr 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Paul Jack Der Mesropian, D.O. located?

The NPPES record lists a practice address at 113 Holland Ave, Albany, NY, 12208. Phone: (518) 626-5000. Providers update this record themselves, so call before visiting.

How can I verify Paul Jack Der Mesropian, D.O.'s license?

NPPES lists New York license number 270579, 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 Paul Jack Der Mesropian, D.O. prescribe under Medicare Part D?

In 2024, Paul Jack Der Mesropian, D.O. had 18 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.