John J. Baer, CRNA
NPI 1518023670ActiveIndividual· Nurse Anesthetist, Certified Registered· Lawrence, MA
Nurse Anesthetist, Certified Registered (CRNA) with Stratham Anesthesia Associates PLLC, practicing in Lawrence, Massachusetts. Medicare paid $26,602 for services to 199 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2025, $33.07 in all, mostly food and beverage.
Overview
| NPI | 1518023670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 30, 2006 |
| Last updated in NPPES | May 20, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 241561 | MA |
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 - Certified Registered Nurse Anesthetist (CRNA) (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 199 |
|---|---|
| Services billed | 254 across 35 procedure codes |
| Paid by Medicare | $26,602 |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Stratham Anesthesia Associates PLLCSalem, NH · 25 clinicians
Industry payments (Open Payments)
- 2025$33.07 · 2 payments from 2 companies
- 2024$122.45 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $18.49 | 1 |
| Vertex Pharmaceuticals Incorporated | $14.58 | 1 |
What the 2025 payments were for
- Food and Beverage$33.07 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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