John Crawford Welch, CRNA
NPI 1003337114ActiveIndividual· Nurse Anesthetist, Certified Registered· Boston, MA
Nurse Anesthetist, Certified Registered (CRNA) with Chmc Anesthesia Foundation Inc, practicing in Boston, Massachusetts. Enrolled in Medicare as practitioner - certified registered nurse anesthetist (crna).
Overview
| NPI | 1003337114 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 28, 2017 |
| Last updated in NPPES | Jun 28, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2259815 | 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) (MA) |
|---|
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Chmc Anesthesia Foundation IncBoston, MA · 126 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 370 nurse anesthetists in Boston · All nurse anesthetists in Massachusetts