Jeffrey Craig Mazique, MD
NPI 1902905300ActiveIndividual· Internal Medicine· Flagstaff, AZ
Internal Medicine (MD) with Greater Phoenix Collaborative Care PC, practicing in Flagstaff, Arizona. Their prescriptions cost Medicare Part D more than their services did: $172,691 for 1,369 claims, against $3,156 paid for services in 2024. Lists Verde Valley Medical Center as a hospital affiliation.
Overview
| NPI | 1902905300 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Apr 10, 2025 |
| Certified by provider | Apr 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 75362 | AZ |
| Internal Medicine | 207R00000X | D37088 | MD |
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 - Internal Medicine (AZ); Practitioner - Internal Medicine (DC); Practitioner - Internal Medicine (MD); Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 63 across 13 procedure codes |
| Paid by Medicare | $3,156 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,369 · 2,392 30-day fills |
|---|---|
| Patients | 275 |
| Total drug cost | $172,691 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1974 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Greater Phoenix Collaborative Care PCSurprise, AZ · 107 clinicians
Hospital affiliation
- Verde Valley Medical CenterCottonwood, AZ
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 40 internal medicine physicians in Flagstaff · All internal medicine physicians in Arizona