Quick answers
- Does Adam Harlan accept Medicare assignment?
- Yes. Medicare's clinician data says Adam Harlan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Adam Harlan's NPI number?
- 1710727441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Adam Harlan works
Medicare's Facility Affiliation Data lists Adam Harlan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- WellSpan Good Samaritan HospitalLebanon, PA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 390066
Practice locations
Addresses where Adam Harlan is enrolled with Medicare (CMS data updated October 2, 2026).
- 147 Gettys StGettysburg, PA 17325
- 147 Gettys St, PO Box 3786Gettysburg, PA 17325 (717) 334‑4113
- 25 Monument RdYork, PA 17403
- 2501 Oregon PikeLancaster, PA 17601 (717) 735‑1954
- 4 Th and Walnut Sts, 2nd FloorLebanon, PA 17042 (717) 270‑3751
Group practices
Medicare enrollment lists Adam Harlan as a member of these groups (CMS data updated October 2, 2026).
- WellSpan Medical Group2,480 clinicians in the group
- Philhaven92 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Gettysburg
Clinicians with the same Medicare primary specialty in Gettysburg, PA — not a recommendation.
Other clinicians in WellSpan Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1710727441 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians