NPPES file of Aug 9, 2026

Alan Bennett Astrow, MD

Hematology & Oncology Physician · Brooklyn, NY

Alan Bennett Astrow, MD is a hematology & oncology physician with a practice address in Brooklyn, New York, and NPI 1649384371, issued on Aug 19, 2006. Check the license (New York 155143, 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
1649384371
Name
Alan Bennett Astrow
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
155143 NY
Self-reported in NPPES; status is on the state search
Practice location
515 6TH St, Brooklyn, NY 11215
Phone
(929) 470-9600
Enumerated
Aug 19, 2006
Record last updated
May 12, 2023
Medicaid ID
01277898 NY
Medicare enrollment
Enrolled (PECOS I20050317000181); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 1980
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 515 6TH St

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

  1. Kimberlyn BrooksFamily Nurse Practitioner1295610327
  2. Valerie Brown, AGNP-CAdult Health Nurse Practitioner1528732294
  3. Raksha Bushan, PA-CPhysician Assistant1376182139
  4. Lynrossa Clement, NPAdult Health Nurse Practitioner1609441658
  5. Sheridan Diamond-Thompson, RD, CDN, CLCObesity and Weight Management Nutrition Registered Dietitian1982469516
  6. Kristen GladishNurse Practitioner1336006899

Verify Alan Bennett Astrow 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 155143
    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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84% fewer Medicare Part D claims than the average hematology & oncology physician in 2024

143 Medicare Part D claims for 50 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.

  1. Alan Astrow143
  2. Specialty average877

Most prescribed

  1. Anastrozole61 claims
  2. Letrozole31 claims
  3. Exemestane13 claims
  4. Tamoxifen Citrate13 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): 90.4 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 score87.1
  2. Costout of 100 · 30%56.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $44.74

2 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alan Astrow$44.74
  2. Specialty average$7,481.41

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. Kings Physician Services PCBrooklyn, NY

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

Alan Bennett Astrow among 1,163 hematology & oncology physician records in New York

Alan Bennett Astrow, MD is one of 1,163 hematology & oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 53% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1980 · median 2002 among the 833 with a school on file
  • Record last updated2023 · 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 207RH0003X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in New York

There are 1,163 hematology & oncology physician records in New York.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Alexander Bershadskiy, M.D.Brooklyn, NY 112151407016116
  2. Frank Colella, MDBrooklyn, NY 112151023060944
  3. Perry Cook, M.D.Brooklyn, NY 112151336140581
  4. Alan Dosik, MDBrooklyn, NY 112151528010386
  5. Mendel Goldfinger, M.D.Brooklyn, NY 112151801174792
  6. Andy Huang, MDBrooklyn, NY 112151134150915
  7. Uqba Khan, M.D.Brooklyn, NY 112151780923920
  8. Valeria Kreyner, D.O.Brooklyn, NY 112151528216264

Common questions

What is Alan Bennett Astrow, MD's NPI number?

Alan Bennett Astrow, MD's National Provider Identifier (NPI) is 1649384371, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alan Bennett Astrow, MD located?

The NPPES record lists a practice address at 515 6TH St, Brooklyn, NY, 11215. Phone: (929) 470-9600. Providers update this record themselves, so call before visiting.

How can I verify Alan Bennett Astrow, MD's license?

NPPES lists New York license number 155143, 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 Alan Bennett Astrow, MD prescribe under Medicare Part D?

In 2024, Alan Bennett Astrow, MD had 143 Medicare Part D claims for 50 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Alan Bennett Astrow, MD's MIPS final score?

The 2023 MIPS final score is 90.4 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.