Christi Lee Cazalas Earnest, M.D.
NPI 1609096148ActiveIndividual· Internal Medicine· Memphis, TN
Internal Medicine (M.D.) in Memphis, Tennessee, trained at University of Alabama School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $345,256 for 4,538 claims, against $28,511 paid for services in 2024.
Overview
| NPI | 1609096148 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2007 |
| Last updated in NPPES | May 14, 2024 |
| Certified by provider | May 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 47922 | TN |
| Pediatrics | 208000000X | 30158 | AL |
| Pediatrics | 208000000X | 47922 | TN |
| Internal Medicine | 207R00000X | 30158 | AL |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 577 across 36 procedure codes |
| Paid by Medicare | $28,511 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,538 · 11,265 30-day fills |
|---|---|
| Patients | 451 |
| Total drug cost | $345,256 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
Medical group
- Primary Care Group, LLCMemphis, TN · 112 clinicians
Hospital affiliations
- Methodist Hospitals of MemphisMemphis, TN
- St Francis HospitalMemphis, TN
Other facilities
- Homechoice Health ServicesHome health agency · Memphis, TN
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 446 internal medicine physicians in Memphis · All internal medicine physicians in Tennessee