NPPES file of Aug 9, 2026

Alexandra Michelle Blackman, M.D.

Gynecologic Oncology Physician · Rochester, NY

Alexandra Michelle Blackman, M.D. is a gynecologic oncology physician with a practice address in Rochester, New York, and NPI 1811423494, issued on May 3, 2017. Check the license (New York 329346, 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
1811423494
Name
Alexandra Michelle Blackman
Credential
M.D.
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
License number
329346 NY
Self-reported in NPPES; status is on the state search
Practice location
601 Elmwood Ave, Rochester, NY 14642
Phone
(585) 275-3733
Enumerated
May 3, 2017
Record last updated
Oct 30, 2024
Medicare enrollment
Enrolled (PECOS I20240919001226); accepts Medicare assignment
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 601 Elmwood Ave

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

  1. Asli Saba Abaci, M.D.Child & Adolescent Psychiatry Physician1538100961
  2. Syed Faiz Abbas, MDCardiovascular Disease Physician1316557853
  3. Asim Abbasi, MDPediatric Emergency Medicine (Pediatrics) Physician1336155456
  4. Cameron Abbey-Mott, PHARMDSolid Organ Transplant Pharmacist1124953625
  5. Jessica Abbott, PHARMD, RPHPharmacist1548120272
  6. Maisa Abdalla, M.D.Gastroenterology Physician1669645222

Verify Alexandra Michelle Blackman 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 329346
    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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75% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024

49 Medicare Part D claims for 19 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Alexandra Blackman49
  2. Specialty average195

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.

Bills Medicare through one group practice

  1. Gyn Oncology Group OF The University OF RochesterRochester, NY

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

Alexandra Michelle Blackman among 181 gynecologic oncology physician records in New York

Alexandra Michelle Blackman, M.D. is one of 181 gynecologic oncology 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 2017, is newer than 86% of them.

  • NPI issued2017 · 86% of these records are older, 9% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2017 · median 2003 among the 127 with a school on file
  • Record last updated2024 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gynecologic Oncology Physician providers in New York

There are 181 gynecologic oncology physician records in New York.

The 8 gynecologic oncology physician records with the nearest ZIP codes

  1. Jennifer Brown Broderick, M.D.Rochester, NY 146211518411321
  2. Carl Christie, DORochester, NY 146211023202769
  3. Sajeena Geevarghese, MDRochester, NY 146211518027747
  4. Nicole Rubin, MDRochester, NY 146211952765489
  5. Cynthia Angel, MDRochester, NY 146201811907504
  6. Brent Dubeshter, MDRochester, NY 146201902816663
  7. Yfat Kadan, MDRochester, NY 146201740534536
  8. Cici Liu, M.D.Rochester, NY 146201952620577

Common questions

What is Alexandra Michelle Blackman, M.D.'s NPI number?

Alexandra Michelle Blackman, M.D.'s National Provider Identifier (NPI) is 1811423494, issued on May 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Michelle Blackman, M.D. located?

The NPPES record lists a practice address at 601 Elmwood Ave, Rochester, NY, 14642. Phone: (585) 275-3733. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Michelle Blackman, M.D.'s license?

NPPES lists New York license number 329346, 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 Alexandra Michelle Blackman, M.D. prescribe under Medicare Part D?

In 2024, Alexandra Michelle Blackman, M.D. had 49 Medicare Part D claims for 19 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.

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.