Kaitlyn Ann Dalsey, DO
NPI 1548823925ActiveIndividual· Internal Medicine, Rheumatology· Willow Grove, PA
Internal Medicine, Rheumatology (DO) in Willow Grove, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $424,321 for 525 claims, against $79,006 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 14 companies reporting payments in 2025, $1,638 in all, mostly food and beverage.
Overview
| NPI | 1548823925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 21, 2019 |
| Last updated in NPPES | Jun 20, 2024 |
| Certified by provider | Jun 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | OS023431 | 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 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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 110 |
|---|---|
| Services billed | 6,190 across 24 procedure codes |
| Paid by Medicare | $79,006 |
Part D prescriptions in 2024
| Prescriptions (claims) | 525 · 952 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $424,321 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Rheumatology |
Medical group
- Rheumatic Disease Associates,ltdWillow Grove, PA · 16 clinicians
Hospital affiliations
- Doylestown HospitalDoylestown, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- St Luke's Hospital - Grand View CampusSellersville, PA
Industry payments (Open Payments)
- 2025$1,638 · 86 payments from 14 companies
- 2024$281.02 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $341.51 | 20 |
| Abbvie Inc. | $313.77 | 15 |
| Amgen Inc. | $267.32 | 14 |
| E.R. Squibb & Sons, L.L.C. | $204.46 | 16 |
| Radius Health, Inc. | $151.93 | 4 |
What the 2025 payments were for
- Food and Beverage$1,622 · 84 payments
- Education$15.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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