Zachary Merlo
Physician Assistant · Camp Hill, PA
Zachary Merlo is a physician assistant with a practice address in Camp Hill, Pennsylvania, and NPI 1295624302, issued on Jul 2, 2025. Check the license (Pennsylvania OA007331, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary Merlo
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- OA007331 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3399 Trindle RD, Camp Hill, PA 17011
- Phone
- (717) 761-5530
- Enumerated
- Jul 2, 2025
- Record last updated
- Jul 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20250916003867); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 3399 Trindle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathan Angerett, D.O.Orthopaedic Surgery Physician1871945857
- Lexi Augustine, PA-CPhysician Assistant1912874561
- Richard Boal, M.D.Orthopaedic Surgery Physician1366449597
- Lynn Bower, OTOccupational Therapist1154353803
- Amy Brown, MDOrthopaedic Surgery Physician1275693186
- Adam Buerk, DOOrthopaedic Surgery Physician1902038037
Verify Zachary Merlo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OA007331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Orthopedic Surgeons LtdHummelstown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Merlo among 8,020 physician assistant records in Pennsylvania
Zachary Merlo is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 89% of them.
- NPI issued2025 · 89% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2025 · median 2018 among the 5,313 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 physician assistant records list a practice address in Camp Hill
They are 66 of the 2,184 NPPES records with a practice address in Camp Hill, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Camp Hill → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michelle Bower, PA-CCamp Hill, PA 170111275508335
- Joshua Graver, PA-CCamp Hill, PA 170111174831234
- Bethany Krotzer, PA-CCamp Hill, PA 170111992004873
- Gregory Maddox, PA-CCamp Hill, PA 170111881662542
- Julie McCauley, P.A.-C.Camp Hill, PA 170111093901654
- Susan Miller, PACamp Hill, PA 170111518998988
- Kathryn Mueller, PACamp Hill, PA 170111740221415
- Jeffrey Peary, PACamp Hill, PA 170111790771467
Common questions
What is Zachary Merlo's NPI number?
Zachary Merlo's National Provider Identifier (NPI) is 1295624302, issued on Jul 2, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Merlo located?
The NPPES record lists a practice address at 3399 Trindle RD, Camp Hill, PA, 17011. Phone: (717) 761-5530. Providers update this record themselves, so call before visiting.
How can I verify Zachary Merlo's license?
NPPES lists Pennsylvania license number OA007331, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.