Joella June Lambert, MD
NPI 1316574585ActiveIndividual· Hospitalist· Oxford, MS
Hospitalist (MD) in Oxford, Mississippi, trained at University of Mississippi School of Medicine (class of 2020). In 2024 Medicare paid $118,689 for 579 patients, and Part D covered 679 of their prescriptions, 88% of them generic. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $212.63 in all, mostly food and beverage.
Overview
| NPI | 1316574585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Aug 14, 2026 |
| Certified by provider | Aug 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 31937 | MS |
| Internal Medicine | 207R00000X | 31937 | MS |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 579 |
|---|---|
| Services billed | 1,352 across 12 procedure codes |
| Paid by Medicare | $118,689 |
Part D prescriptions in 2024
| Prescriptions (claims) | 679 · 716 30-day fills |
|---|---|
| Patients | 257 |
| Total drug cost | $37,569 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
Medical groups
- Comprehensive Hospitalists of Ms, LLCOxford, MS · 37 clinicians
- Mississippi Ltac Holdings, LLCBatesville, MS · 8 clinicians
Hospital affiliations
- Baptist Memorial Hospital North MsOxford, MS
- Baptist Memorial Hospital Union CountyNew Albany, MS
- Bmh-CalhounCalhoun City, MS
- University of Mississippi Medical Center- GrenadaGrenada, MS
- Yalobusha General HospitalWater Valley, MS
Other facilities
- North Mississippi Specialty HospitalLong-term care hospital · Batesville, MS
Industry payments (Open Payments)
- 2025$212.63 · 10 payments from 4 companies
- 2024$146.02 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $68.53 | 3 |
| Merck Sharp & Dohme LLC | $65.33 | 3 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $57.53 | 3 |
| Paratek Pharmaceuticals, Inc. | $21.24 | 1 |
What the 2025 payments were for
- Food and Beverage$212.63 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Hospitalist providers in Oxford
- 1659779767
- 1073217188
- 1568729457
- 1245934900
- 1003855784
- 1922074384
- 1326060070
- 1578266722
- 1023338183