Ahmad Alkhalil, M.D.
Cardiovascular Disease Physician · Stony Brook, NY
Ahmad Alkhalil, M.D. is a cardiovascular disease physician with a practice address in Stony Brook, New York, and NPI 1629355904, issued on Nov 15, 2011. Check the license (New York 297563, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ahmad Alkhalil
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 297563 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Nicolls RD # T16-080, Stony Brook, NY 11794
- Phone
- (631) 444-1066
- Enumerated
- Nov 15, 2011
- Record last updated
- Jul 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200116001702); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,583 in New York → Look up another NPI →
Also registered at 100 Nicolls RD # T16-080
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica SantamariaAdult Health Nurse Practitioner1669136339
Verify Ahmad Alkhalil 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 297563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,081 Medicare Part D claims for 124 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium167 claims
- Metoprolol Succinate103 claims
- Amlodipine Besylate83 claims
- Ezetimibe83 claims
- Losartan Potassium69 claims
- Clopidogrel64 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.
Industry payments in 2024: $8,459.14
75 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 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
- Stony Brook Internists University Faculty Practice CorporationEast Setauket, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmad Alkhalil among 2,583 cardiovascular disease physician records in New York
Ahmad Alkhalil, M.D. is one of 2,583 cardiovascular disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 79% of them.
- NPI issued2011 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2010 · median 1998 among the 1,896 with a school on file
- Record last updated2021 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in New York
There are 2,583 cardiovascular disease physician records in New York.
All 2,583 in New York → Every provider in Stony Brook → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Travis Bench, MDStony Brook, NY 117941033142526
- John Dervan, MDStony Brook, NY 117941871524439
- Roger Fan, MDStony Brook, NY 117941508928128
- Michael Gavalas, MDStony Brook, NY 117941548689821
- Marc Goldschmidt, M.D.Stony Brook, NY 117941932109493
- Michael Goyfman, MDStony Brook, NY 117941255657227
- Anne Hamik, MD, PHDStony Brook, NY 117941902970247
- Mandeep Kainth, M.D.Stony Brook, NY 117941124361654
Common questions
What is Ahmad Alkhalil, M.D.'s NPI number?
Ahmad Alkhalil, M.D.'s National Provider Identifier (NPI) is 1629355904, issued on Nov 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ahmad Alkhalil, M.D. located?
The NPPES record lists a practice address at 100 Nicolls RD # T16-080, Stony Brook, NY, 11794. Phone: (631) 444-1066. Providers update this record themselves, so call before visiting.
How can I verify Ahmad Alkhalil, M.D.'s license?
NPPES lists New York license number 297563, 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 Ahmad Alkhalil, M.D. prescribe under Medicare Part D?
In 2024, Ahmad Alkhalil, M.D. had 1,081 Medicare Part D claims for 124 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.