Specialty Directory
Nurse Anesthetist in Waltham, MA
Federal CMS data for 3 nurse anesthetist providers practicing in Waltham, MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
3
Providers
Median industry payments
$26
3
Nurse Anesthetist Providers
in Waltham, MA
$26
Median Industry Payments
per provider (2018–2024)
57
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Nurse Anesthetist includes multiple subspecialties with different practice patterns.
Learn more →
Nurse Anesthetist Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| GUYUMDZHYAN, KARAPET CRNA | 88 | — | Anesthesia for large bowel endoscopy | $0 | — | High |
| SMITH, JENNIFER CRNA | 57 | — | Anesthesia for endoscopic procedure on esophagus, stomach, or upper small bowel | $230 (2023-2024) | — | Very High |
| LOI, MARCO CRNA | 28 | — | Anesthesia for total knee replacement | $26 (2022-2023) | — | Very High |
Note: Nurse Anesthetist encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Nurse Anesthetist encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GUYUMDZHYAN, KARAPET | 88 | $0 |
| SMITH, JENNIFER | 57 | $230 |
Cardiac Surgery (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| LOI, MARCO | 28 | $26 |