Masumeh Rafati Javidan, M.D.
Hematology & Oncology Physician · Brooklyn, NY
Masumeh Rafati Javidan, M.D. is a hematology & oncology physician with a practice address in Brooklyn, New York, and NPI 1467699942, issued on Jan 20, 2009. Check the license (New York 290513, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Masumeh Rafati Javidan
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 290513 NY
Self-reported in NPPES; status is on the state search - Practice location
- 500 4TH Ave Ste 1, Brooklyn, NY 11215
- Phone
- (718) 208-1820
- Enumerated
- Jan 20, 2009
- Record last updated
- Jul 21, 2022
- Fax
- (718) 208-1822
- Medicare enrollment
- Enrolled (PECOS I20170907001338); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,163 in New York → Look up another NPI →
Also registered at 500 4TH Ave Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ramsey Asmar, MDMedical Oncology Physician1356468789
- Alexander Bershadskiy, M.D.Hematology & Oncology Physician1407016116
Verify Masumeh Rafati Javidan 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 290513Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
100 Medicare Part D claims for 26 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims. 14 claims were for opioids.
Most prescribed
- Anastrozole14 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: $336.05
18 payments; by number, the most common kind was food and beverage; the largest payer was Eisai 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.
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
- Dosik Hematology And Oncology PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Masumeh Rafati Javidan among 1,163 hematology & oncology physician records in New York
Masumeh Rafati Javidan, M.D. 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 2009, is newer than 62% of them.
- NPI issued2009 · 62% of these records are older, 34% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2000 · median 2002 among the 833 with a school on file
- Record last updated2022 · 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.
All 1,163 in New York → Every provider in Brooklyn → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Alan Astrow, MDBrooklyn, NY 112151649384371
- Alexander Bershadskiy, M.D.Brooklyn, NY 112151407016116
- Frank Colella, MDBrooklyn, NY 112151023060944
- Perry Cook, M.D.Brooklyn, NY 112151336140581
- Alan Dosik, MDBrooklyn, NY 112151528010386
- Mendel Goldfinger, M.D.Brooklyn, NY 112151801174792
- Andy Huang, MDBrooklyn, NY 112151134150915
- Uqba Khan, M.D.Brooklyn, NY 112151780923920
Common questions
What is Masumeh Rafati Javidan, M.D.'s NPI number?
Masumeh Rafati Javidan, M.D.'s National Provider Identifier (NPI) is 1467699942, issued on Jan 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Masumeh Rafati Javidan, M.D. located?
The NPPES record lists a practice address at 500 4TH Ave Ste 1, Brooklyn, NY, 11215. Phone: (718) 208-1820. Providers update this record themselves, so call before visiting.
How can I verify Masumeh Rafati Javidan, M.D.'s license?
NPPES lists New York license number 290513, 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 Masumeh Rafati Javidan, M.D. prescribe under Medicare Part D?
In 2024, Masumeh Rafati Javidan, M.D. had 100 Medicare Part D claims for 26 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Masumeh Rafati Javidan, 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.