Mark Rattinger, MD
NPI 1104988195ActiveIndividual· Internal Medicine· West Palm Beach, FL
Internal Medicine (MD) in West Palm Beach, Florida, trained at University of Florida College of Medicine (class of 1979). Their prescriptions cost Medicare Part D more than their services did: $1,025,812 for 8,098 claims, against $490,319 paid for services in 2024. Amgen Inc. was the largest of 25 companies reporting payments in 2025, $1,767 in all, mostly food and beverage.
Overview
| NPI | 1104988195 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 15, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME39083 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 530 |
|---|---|
| Services billed | 17,677 across 100 procedure codes |
| Paid by Medicare | $490,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,098 · 18,126 30-day fills |
|---|---|
| Patients | 673 |
| Total drug cost | $1,025,812 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Flagler Medical Associates PAWest Palm Beach, FL · 9 clinicians
Hospital affiliations
- Good Samaritan Medical CenterWest Palm Beach, FL
- Jupiter Medical CenterJupiter, FL
- St Mary's Medical CenterWest Palm Beach, FL
Other facilities
- Enhabit Home Health of Jupiter Medical CenterHome health agency · Jupiter, FL
Industry payments (Open Payments)
- 2025$1,767 · 88 payments from 25 companies
- 2024$1,328 · 66 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $218.99 | 16 |
| Pfizer Inc. | $212.32 | 10 |
| Lilly USA, LLC | $147.73 | 10 |
| Bayer Healthcare Pharmaceuticals Inc. | $127.07 | 7 |
| Intuitive Surgical, Inc. | $122.49 | 1 |
What the 2025 payments were for
- Food and Beverage$1,729 · 86 payments
- Education$37.70 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 219 internal medicine physicians in West Palm Beach · All internal medicine physicians in Florida