Gregory M. Flippo, MD
NPI 1033187109ActiveIndividual· Internal Medicine· Trussville, AL
Internal Medicine (MD) in Trussville, Alabama, trained at University of Alabama School of Medicine. Their prescriptions cost Medicare Part D more than their services did: $2,568,091 for 65,321 claims, against $52,055 paid for services in 2024. Lundbeck LLC was the largest of 9 companies reporting payments in 2025, $440.01 in all, mostly food and beverage.
Overview
| NPI | 1033187109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Apr 19, 2023 |
| Certified by provider | Apr 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 00011160 | AL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 202 |
|---|---|
| Services billed | 850 across 35 procedure codes |
| Paid by Medicare | $52,055 |
Part D prescriptions in 2024
| Prescriptions (claims) | 65,321 · 68,458 30-day fills |
|---|---|
| Patients | 616 |
| Total drug cost | $2,568,091 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Shelby Baptist Medical CenterAlabaster, AL
- St Vincent's St ClairPell City, AL
Other facilities
- East GlenNursing home · Birmingham, AL
- Village at Cook Springs Skilled Nursing FacilityNursing home · Pell City, AL
Industry payments (Open Payments)
- 2025$440.01 · 26 payments from 9 companies
- 2024$457.24 · 22 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $153.80 | 11 |
| Tolmar, Inc. | $68.58 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $51.26 | 3 |
| Amgen Inc. | $43.01 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $40.03 | 2 |
What the 2025 payments were for
- Food and Beverage$440.01 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Trussville
- 1336349844
- 1417936444