John J. McAllister, M.D.
NPI 1609819325ActiveIndividual· Anesthesiology· Annapolis, MD
Anesthesiology (M.D.) in Annapolis, Maryland, trained at Pennsylvania State University College of Medicine (class of 2002). Medicare paid $37,141 for services to 212 patients in 2024. Fisher & Paykel Healthcare Inc reported $41.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1609819325 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2006 |
| Last updated in NPPES | Nov 14, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | D0064310 | MD |
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 - Anesthesiology (DC); Practitioner - Anesthesiology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 278 across 49 procedure codes |
| Paid by Medicare | $37,141 |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesia Company LLCPrince Frederick, MD · 378 clinicians
Hospital affiliations
- Adventist Healthcare Fort Washington Medical CtrFort Washington, MD
- Calverthealth Medical CenterPrince Frederick, MD
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
- Luminis Health Doctors Community Medical Ctr, IncLanham, MD
Industry payments (Open Payments)
- 2025$41.41 · 2 payments from 1 company
- 2024$126.72 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fisher & Paykel Healthcare Inc | $41.41 | 2 |
What the 2025 payments were for
- Food and Beverage$41.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 91 anesthesiologists in Annapolis · All anesthesiologists in Maryland