Mahmoud Hassan Aly, M.D.
Hematology & Oncology Physician · Staten Island, NY
Mahmoud Hassan Aly, M.D. is a hematology & oncology physician with a practice address in Staten Island, New York, and NPI 1699791459, issued on Jul 14, 2006. Check the license (New York 185995-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Mahmoud Hassan Aly
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 185995-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1910 Richmond RD, Staten Island, NY 10306
- Phone
- (718) 987-9777
- Enumerated
- Jul 14, 2006
- Record last updated
- Nov 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (718) 987-9556
- Medicaid ID
- 01644435 NY
- Medicare enrollment
- Enrolled (PECOS I20070906000576); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,163 in New York → Look up another NPI →
Verify Mahmoud Hassan Aly 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 185995-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
721 Medicare Part D claims for 162 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Xarelto59 claims
- Letrozole52 claims
- Eliquis44 claims
- Acyclovir37 claims
- Levothyroxine Sodium33 claims
- Atorvastatin Calcium24 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiStaten Island, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mahmoud Hassan Aly among 1,163 hematology & oncology physician records in New York
Mahmoud Hassan Aly, 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 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
- Graduated1987 · median 2002 among the 833 with a school on file
- Record last updated2019 · 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 Staten Island → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Thomas McGinn, M.D.Staten Island, NY 103061003997776
- Jean Paul Atallah, MDStaten Island, NY 103051104061779
- Qun Dai, MDStaten Island, NY 103051154313542
- Meekoo Dhar, MDStaten Island, NY 103051154313401
- Philip Friscia, MDStaten Island, NY 103051932183746
- Alisa Sokoloff, M.D.Staten Island, NY 103051265690465
- Terenig Terjanian, MDStaten Island, NY 103051275517088
- Mary Vesoniaraki, MDStaten Island, NY 103051083698807
Common questions
What is Mahmoud Hassan Aly, M.D.'s NPI number?
Mahmoud Hassan Aly, M.D.'s National Provider Identifier (NPI) is 1699791459, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mahmoud Hassan Aly, M.D. located?
The NPPES record lists a practice address at 1910 Richmond RD, Staten Island, NY, 10306. Phone: (718) 987-9777. Providers update this record themselves, so call before visiting.
How can I verify Mahmoud Hassan Aly, M.D.'s license?
NPPES lists New York license number 185995-1, 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 Mahmoud Hassan Aly, M.D. prescribe under Medicare Part D?
In 2024, Mahmoud Hassan Aly, M.D. had 721 Medicare Part D claims for 162 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Mahmoud Hassan Aly, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.