Caitlin Johanna Warf, DO
NPI 1720329170ActiveIndividual· Internal Medicine· Harrisburg, PA
Internal Medicine (DO) with Family Practice Center PC, practicing in Harrisburg, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $1,146,569 for 10,006 claims, against $142,964 paid for services in 2024. Abbvie Inc. was the largest of 21 companies reporting payments in 2025, $1,494 in all, mostly food and beverage. Lists Milton S Hershey Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1720329170 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Mar 11, 2013 |
| Last updated in NPPES | Jul 27, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS017624 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 2,559 across 60 procedure codes |
| Paid by Medicare | $142,964 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,006 · 23,321 30-day fills |
|---|---|
| Patients | 562 |
| Total drug cost | $1,146,569 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Family Practice Center PCNewport, PA · 361 clinicians
Hospital affiliations
- Milton S Hershey Medical CenterHershey, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
Other facilities
- Homeland HomehealthHome health agency · Harrisburg, PA
- Residential Home Health of Carlisle, LLCHome health agency · Mechanicsburg, PA
- GentivaHospice · Camp Hill, PA
- Homeland HospiceHospice · Harrisburg, PA
Industry payments (Open Payments)
- 2025$1,494 · 82 payments from 21 companies
- 2024$1,411 · 87 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $466.32 | 28 |
| Novo Nordisk Inc | $257.41 | 17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $86.78 | 5 |
| Exact Sciences Corporation | $78.24 | 3 |
| Lilly USA, LLC | $53.77 | 3 |
What the 2025 payments were for
- Food and Beverage$1,494 · 82 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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