Christina S. Sadlow, MD
NPI 1134178171ActiveIndividual· Internal Medicine· Nashville, TN
Internal Medicine (MD) in Nashville, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $60,915 for 728 claims, against $4,846 paid for services in 2024. Pfizer Inc. reported $16.61 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1134178171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Aug 30, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD0000038709 | TN |
| Hospitalist | 208M00000X | 38709 | TN |
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 | 46 |
|---|---|
| Services billed | 49 across 4 procedure codes |
| Paid by Medicare | $4,846 |
Part D prescriptions in 2024
| Prescriptions (claims) | 728 · 1,333 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $60,915 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Internal Medicine |
Medical groups
- Beaman Physician Services, PCNashville, TN · 57 clinicians
- Meharry Medical CollegeNashville, TN · 40 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Metro Nashville General HospitalNashville, TN
- Vanderbilt Clarksville HospitalClarksville, TN
Industry payments (Open Payments)
- 2025$16.61 · 1 payment from 1 company
- 2024$100.21 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $16.61 | 1 |
What the 2025 payments were for
- Food and Beverage$16.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 709 internal medicine physicians in Nashville · All internal medicine physicians in Tennessee