Alisa Coleen Burkhalter, NP
NPI 1821246836ActiveIndividual· Nurse Practitioner, Obstetrics & Gynecology· Englewood, CO
Opted out of Medicare from July 2026 to July 2028. Nurse Practitioner, Obstetrics & Gynecology (NP) in Englewood, Colorado, licensed in CO, with an NPI issued in September 2008. Part D covered 55 prescriptions written in 2024, 89% of them generic. Exact Sciences Corporation reported $21.03 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1821246836 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 3, 2008 |
| Last updated in NPPES | Dec 30, 2021 |
| Certified by provider | Dec 30, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Obstetrics & Gynecology Primary | 363LX0001X | 5333 | CO |
| Nurse Practitioner, Family | 363LF0000X | 160383 | CO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jul 1, 2026 – Jul 1, 2028 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 152 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $3,779 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2025$21.03 · 1 payment from 1 company
- 2024$74.29 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $21.03 | 1 |
What the 2025 payments were for
- Food and Beverage$21.03 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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