NPPES file of Aug 9, 2026

Carol Aghajanian, MD

Medical Oncology Physician · New York, NY

Carol Aghajanian, MD is a medical oncology physician with a practice address in New York, New York, and NPI 1275570533, issued on Jun 2, 2006. Check the license (New York 184036, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275570533
Name
Carol Aghajanian
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
184036 NY
Self-reported in NPPES; status is on the state search
Practice location
1275 York Ave, New York, NY 10021
Phone
(212) 639-2000
Enumerated
Jun 2, 2006
Record last updated
Apr 7, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100920000554); accepts Medicare assignment
Medical or professional school
State University Of Ny Upstate Medical University, 1989
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1275 York Ave

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

  1. Nivedita Aanur, M.D.Internal Medicine Physician1982833471
  2. Amy Aaronson, AC-PNP, RNCritical Care Pediatric Nurse Practitioner1407323504
  3. Michelle Abboud, N.P.Acute Care Nurse Practitioner1730596008
  4. Gina Abdulahad, PA-CPhysician Assistant1174027064
  5. Wassim Abida, MD, PHDHematology & Oncology Physician1518101096
  6. Ghassan Abou-Alfa, MDMedical Oncology Physician1134190168

Verify Carol Aghajanian 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 184036
    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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11% fewer Medicare Part D claims than the average medical oncology physician in 2024

624 Medicare Part D claims for 77 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Carol Aghajanian624
  2. Specialty average703

Most prescribed

  1. Amlodipine Besylate51 claims
  2. Losartan Potassium45 claims
  3. Ondansetron Hcl31 claims
  4. Lorazepam30 claims
  5. Lynparza24 claims
  6. Zolpidem Tartrate21 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): 84.4 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.

  1. Qualityout of 100 · 30% of the final score75.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $12,467.50

20 payments; by number, the most common kind was consulting fee; the largest payer was AstraZeneca UK Limited. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carol Aghajanian$12,468
  2. Specialty average$11,773

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

  1. Memorial Developmental Chemo GroupNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Medical Oncology Physician providers in New York

There are 548 medical oncology physician records in New York.

Other medical oncology physician records in New York

  1. Anuja AbhyankarBuffalo, NY1679181424
  2. Ghassan Abou-Alfa, MDNew York, NY1134190168
  3. Nour AbuhadraNew York, NY1598146227
  4. Melissa AccordinoNew York, NY1740422039
  5. David Aggen, M.D., PH.D.New York, NY1194168955
  6. Omobolaji Akala, MD/PHDNew York, NY1366735722
  7. Duaa Al Rawi, MD PHDNew York, NY1356838353
  8. Louis Aledort, MDNew York, NY1861424061
  9. Reem AlsuwailemNew York, NY1689412801
  10. Jennifer Amengual, M.D.New York, NY1073718854

Common questions

What is Carol Aghajanian, MD's NPI number?

Carol Aghajanian, MD's National Provider Identifier (NPI) is 1275570533, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carol Aghajanian, MD located?

The NPPES record lists a practice address at 1275 York Ave, New York, NY, 10021. Phone: (212) 639-2000. Providers update this record themselves, so call before visiting.

How can I verify Carol Aghajanian, MD's license?

NPPES lists New York license number 184036, 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 Carol Aghajanian, MD prescribe under Medicare Part D?

In 2024, Carol Aghajanian, MD had 624 Medicare Part D claims for 77 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Carol Aghajanian, MD's MIPS final score?

The 2023 MIPS final score is 84.4 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.