Elizabeth Marini Simpson
NPI 1295848794ActiveIndividual· Internal Medicine, Rheumatology· Hixson, TN
Internal Medicine, Rheumatology in Hixson, Tennessee, trained at Nova Southeastern College of Osteo Medicine (class of 2003). 544 Medicare patients in 2024, $1,961,284 paid; nearly all of their 4,121 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $7,673 in all, mostly consulting fees.
Overview
| NPI | 1295848794 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 17, 2006 |
| Last updated in NPPES | Mar 24, 2021 |
| Certified by provider | Mar 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | DO0000001694 | TN |
| Internal Medicine | 207R00000X | DO0000001694 | 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 - Rheumatology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 544 |
|---|---|
| Services billed | 186,258 across 69 procedure codes |
| Paid by Medicare | $1,961,284 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,121 · 5,947 30-day fills |
|---|---|
| Patients | 552 |
| Total drug cost | $1,131,154 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Nova Southeastern College of Osteo Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Arthritis AssociatesHixson, TN · 4 clinicians
Hospital affiliation
- Memorial Healthcare System, IncChattanooga, TN
Other facilities
- Siskin Hospital for Physical RehabilitationInpatient rehabilitation facility · Chattanooga, TN
Industry payments (Open Payments)
- 2025$7,673 · 144 payments from 16 companies
- 2024$3,186 · 162 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $5,794 | 48 |
| Amgen Inc. | $322.09 | 24 |
| Janssen Biotech, Inc. | $287.32 | 11 |
| Novartis Pharmaceuticals Corporation | $279.16 | 17 |
| Ucb, Inc. | $209.97 | 12 |
What the 2025 payments were for
- Consulting Fee$3,825 · 2 payments
- Food and Beverage$2,861 · 140 payments
- Travel and Lodging$987.35 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Rheumatology providers in Hixson
- 1982647962
- 1811936107
- 1013394691
- 1902840788
- 1831133610
- 1740224526
All Internal Medicine, Rheumatology providers in Tennessee →