Ahmad Alkhalil, M.D.
NPI 1629355904 · Cardiovascular Disease Physician · Stony Brook, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ahmad Alkhalil, M.D. is a Cardiovascular Disease Physician provider in Stony Brook, NY (NPI 1629355904).
Provider details
- NPI number
- 1629355904
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 297563 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
805 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 239 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 218 | $145 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 59 | $146 |
| Ultrasound Evaluation of Heart Blood Vessel Or Graft With Review By Radiologist, Initial Vessel92978 | 47 | $108 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 45 | $269 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 167 | 55 |
| Metoprolol Succinate | 103 | 34 |
| Amlodipine Besylate | 83 | 27 |
| Ezetimibe | 83 | 30 |
| Losartan Potassium | 69 | 27 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 64 | 26 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,459 across 75 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 600 Northern BlvdAlbany, NY 12204-1004Phone: (518) 471-3221
- 315 S Manning BlvdAlbany, NY 12208-1707Phone: (518) 525-1550
- 6 Care LnSaratoga Springs, NY 12866-8651Phone: (518) 587-7625
- 2215 Burdett AveTroy, NY 12180-2466Phone: (518) 271-3300
Registry dates
- Enumerated
- 2011-11-15
- Last updated
- 2021-07-27
- Certified
- 2021-07-27
Frequently asked questions
- What is Ahmad Alkhalil's NPI number?
- Ahmad Alkhalil's National Provider Identifier (NPI) is 1629355904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ahmad Alkhalil's specialty?
- Ahmad Alkhalil is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ahmad Alkhalil located?
- Ahmad Alkhalil's practice location on file with NPPES is 100 Nicolls Rd # T16-080, Stony Brook, NY 11794-0001.
- What is Ahmad Alkhalil's phone number?
- The practice phone number listed in the NPPES registry for Ahmad Alkhalil is (631) 444-1066.
- Does Ahmad Alkhalil accept Medicare?
- Ahmad Alkhalil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ahmad Alkhalil's NPI active?
- Yes — Ahmad Alkhalil's NPI (1629355904) is active in the NPPES registry as of the last update on 2021-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.