John E. Anderson, MD
NPI 1003801788ActiveIndividual· Internal Medicine· Nashville, TN
Internal Medicine (MD) in Nashville, Tennessee, trained at Vanderbilt University School of Medicine (class of 1986). Medicare paid $78,719 for services to 381 patients in 2024, and Part D covered 13,287 of their prescriptions (87% generic). Lilly USA, LLC was the largest of 22 companies reporting payments in 2025, $158,388 in all, mostly compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program.
Overview
| NPI | 1003801788 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Apr 17, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD18613 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 381 |
|---|---|
| Services billed | 1,485 across 25 procedure codes |
| Paid by Medicare | $78,719 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,287 · 33,008 30-day fills |
|---|---|
| Patients | 869 |
| Total drug cost | $1,400,464 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Columbia Medical Group - the Frist Clinic IncNashville, TN · 57 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Tristar Centennial Medical CenterNashville, TN
- Tristar Stonecrest Medical CenterSmyrna, TN
- Vanderbilt Clarksville HospitalClarksville, TN
- Williamson Medical CenterFranklin, TN
Other facilities
- Accentcare Home Health of NashvilleHome health agency · Franklin, TN
- Adoration Home Health, LLCHome health agency · Madison, TN
Industry payments (Open Payments)
- 2025$158,388 · 256 payments from 22 companies
- 2024$155,168 · 347 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $83,639 | 113 |
| Sanofi-Aventis U.S. LLC | $36,066 | 22 |
| Corcept Therapeutics | $16,542 | 14 |
| Abbott Laboratories | $11,079 | 33 |
| Insulet Corporation | $6,075 | 3 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$118,805 · 75 payments
- Consulting Fee$19,617 · 7 payments
- Travel and Lodging$7,099 · 37 payments
- Honoraria$6,633 · 2 payments
- Food and Beverage$4,304 · 131 payments
- Compensation for serving as faculty or as a speaker for a medical education program$1,900 · 3 payments
- Long term medical supply or device loan$29.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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