Mary Haddadin
Hematology (Pathology) Physician · New York, NY
Mary Haddadin is a hematology (pathology) physician with a practice address in New York, New York, and NPI 1588204432, issued on Jan 8, 2020. Check the license (New York 390200000X, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Mary Haddadin
- Primary taxonomy
- Hematology (Pathology) Physician 207ZH0000X
- License number
- 390200000X NY
Self-reported in NPPES; status is on the state search - Practice location
- 1300 York Ave RM C-302, New York, NY 10065
- Phone
- (212) 746-6464
- Enumerated
- Jan 8, 2020
- Record last updated
- Jan 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hematology (pathology) physician records → All 51 in New York → Look up another NPI →
Verify Mary Haddadin 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 390200000XCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $20.76
1 payment: food and beverage; the largest payer was Blueprint Medicines Corporation. The 72 providers of this specialty with any payment received $4,540.82 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.
Mary Haddadin among 51 hematology (pathology) physician records in New York
Mary Haddadin is one of 51 hematology (pathology) physician records with a practice address in New York. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 98% of them.
- NPI issued2020 · 98% of these records are older, 0% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZH0000X 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 (Pathology) Physician providers in New York
There are 51 hematology (pathology) physician records in New York.
All 51 in New York → Every provider in New York → Hematology (Pathology) Physician nationwide →
The 8 hematology (pathology) physician records with the nearest ZIP codes
- Kimon Argyropoulos, MDNew York, NY 100651477041325
- Nicholas Barasch, M.D.New York, NY 100651760931992
- Ok Chaekal, MDNew York, NY 100651093701021
- Scott Ely, M.D., M.P.H.New York, NY 100651043250285
- Julia Geyer, M.D.New York, NY 100651598829699
- Rebecca Leeman-Neill, M.D., PH.D.New York, NY 100651356644975
- Mikhail Roshal, M.D, PH.DNew York, NY 100651073621918
- Filiz Sen, M.D.New York, NY 100651942293683
Common questions
What is Mary Haddadin's NPI number?
Mary Haddadin's National Provider Identifier (NPI) is 1588204432, issued on Jan 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary Haddadin located?
The NPPES record lists a practice address at 1300 York Ave RM C-302, New York, NY, 10065. Phone: (212) 746-6464. Providers update this record themselves, so call before visiting.
How can I verify Mary Haddadin's license?
NPPES lists New York license number 390200000X, 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.
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.