Lisa W. Barak-Freedman, CRNA
NPI 1790712586ActiveIndividual· Nurse Anesthetist, Certified Registered· Pontiac, MI
Nurse Anesthetist, Certified Registered (CRNA) with Long Lake Anesthesiology Consultants PLC, practicing in Pontiac, Michigan. Medicare paid $59,482 for services to 674 patients in 2024. Alcon Vision LLC reported $15.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1790712586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Feb 10, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 4704147167 | MI |
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 - Certified Registered Nurse Anesthetist (CRNA) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 674 |
|---|---|
| Services billed | 773 across 3 procedure codes |
| Paid by Medicare | $59,482 |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Long Lake Anesthesiology Consultants PLCTroy, MI · 95 clinicians
Industry payments (Open Payments)
- 2025$15.32 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $15.32 | 1 |
What the 2025 payments were for
- Food and Beverage$15.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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