Khalid Saifullah Ahmad, MD
NPI 1568622397ActiveIndividual· Pediatrics, Pediatric Pulmonology· Farmingville, NY
Pediatrics, Pediatric Pulmonology (MD) in Farmingville, New York, trained at Icahn School of Medicine at Mount Sinai (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $2,826 for 23 claims, against $784.41 paid for services in 2024. Regeneron Healthcare Solutions, Inc. was the largest of 11 companies reporting payments in 2025, $986.88 in all, mostly food and beverage.
Overview
| NPI | 1568622397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2008 |
| Last updated in NPPES | May 25, 2021 |
| Certified by provider | May 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Pulmonology Primary | 2080P0214X | 254147 | NY |
| Family Medicine, Sleep Medicine | 207QS1201X | 254147 | NY |
| Pediatrics, Sleep Medicine | 2080S0012X | 254147 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 25 across 6 procedure codes |
| Paid by Medicare | $784.41 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 35 30-day fills |
|---|---|
| Total drug cost | $2,826 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | Icahn School of Medicine at Mount Sinai |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Sleep Medicine |
Medical group
- Allied Physicians Group, PLLCStaten Island, NY · 20 clinicians
Industry payments (Open Payments)
- 2025$986.88 · 38 payments from 11 companies
- 2024$588.84 · 27 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $403.48 | 11 |
| Ars Pharmaceuticals Operations, Inc. | $146.86 | 7 |
| Glaxosmithkline, LLC. | $114.22 | 5 |
| Philips North America LLC | $98.89 | 4 |
| Astrazeneca Pharmaceuticals LP | $65.64 | 3 |
What the 2025 payments were for
- Food and Beverage$984.06 · 37 payments
- Education$2.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Pediatrics, Pediatric Pulmonology providers in Farmingville
- 1700474897