Mohammad Ahsan, MD
NPI 1508889023ActiveIndividual· Anesthesiology, Pain Medicine· Arlington Heights, IL
Anesthesiology, Pain Medicine (MD) with North American Partners in Anesthesia Illinois LLC and 2 other groups, practicing in Arlington Heights, Illinois. 313 Medicare patients in 2024, $171,734 paid; nearly all of their 1,390 Part D prescriptions were generic (99%). Baxter Healthcare was the largest of 2 companies reporting payments in 2025, $1,043 in all, mostly consulting fees. Lists Saint Joseph Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1508889023 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Jun 30, 2026 |
| Certified by provider | Jun 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | 036102219 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Pain Management (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 313 |
|---|---|
| Services billed | 7,355 across 49 procedure codes |
| Paid by Medicare | $171,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,390 · 1,809 30-day fills |
|---|---|
| Patients | 322 |
| Total drug cost | $29,971 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Anesthesiology |
Medical groups
- North American Partners in Anesthesia Illinois LLCBerwyn, IL · 431 clinicians
- Northstar Anesthesia of Illinois, LLCChicago Heights, IL · 409 clinicians
- River Road Anesthesia Specialists LLCDes Plaines, IL · 6 clinicians
Hospital affiliations
- Saint Joseph Medical CenterJoliet, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
Industry payments (Open Payments)
- 2025$1,043 · 3 payments from 2 companies
- 2024$137.96 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $1,000 | 1 |
| Abbott Laboratories | $42.64 | 2 |
What the 2025 payments were for
- Consulting Fee$1,000 · 1 payment
- Food and Beverage$42.64 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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