Casey T. Ryan, PAC
Physician Assistants (Medical Physician Assistant)
30 Monument Rd, Suite 1100
York, PA 17403
Who else practices at this address →
York County includes mental health (7% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Years since graduation
- 22
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 351
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Medical Physician Assistant primary
PA license MA052476 -
Physician Assistant
NC license 0010-00045
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Wellspan York Hospital York, PA
- Gettysburg Hospital Gettysburg, PA
Medical groups
- Wellspan Medical Group (2,480 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 351
- Services billed
- 668
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 20-29 minutes | 251 | 215 |
| Established patient office or other outpatient visit, 30-39 minutes | 87 | 86 |
| New patient office or other outpatient visit, 30-44 minutes | 20 | 20 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Atorvastatin Calcium Other prescribers in York, PA | 252 |
| Metoprolol Succinate Other prescribers in York, PA | 184 |
| Clopidogrel (clopidogrel bisulfate) Other prescribers in York, PA | 134 |
| Carvedilol Other prescribers in York, PA | 131 |
| Isosorbide Mononitrate Er (isosorbide mononitrate) Other prescribers in York, PA | 124 |
| Amlodipine Besylate Other prescribers in York, PA | 120 |
| Rosuvastatin Calcium Other prescribers in York, PA | 106 |
| Metoprolol Tartrate Other prescribers in York, PA | 88 |
| Eliquis (apixaban) Other prescribers in York, PA | 76 |
| Lisinopril Other prescribers in York, PA | 74 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $125 in total to this clinician.
| Heartflow, Inc. | $125 |
|---|
| Food and Beverage | $125 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.