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Orthopedic Surgery

Gregory A. Tocks, DO

Works at hospitals in Lancaster, PA · Ephrata, PA · Pennsylvania

Summary

Gregory A. Tocks, DO (Orthopedic Surgery) is listed by Medicare at 2 hospitals in Lancaster, PA and Ephrata, PA. NPI 1063726446. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Gregory A. Tocks, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Orthopedic SurgeryPrimary specialty
YesAccepts Medicare assignment
16Years since medical school (graduated 2010)
Philadelphia College Of Osteopathic MedicineMedical school
MaleGender (as listed)
Orthopedic Assoc of Lancaster LtdGroup practice

Quick answers

Which hospitals does Gregory A. Tocks work at?
Medicare's official clinician data lists Gregory A. Tocks at 2 hospitals: Lancaster General Hospital and WellSpan Ephrata Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gregory A. Tocks see patients?
Medicare's clinician data lists 3 practice locations, including Lancaster, PA, Lebanon, PA and Willow Street, PA. Call before your visit to confirm the address.
What is Gregory A. Tocks's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Gregory A. Tocks accept Medicare assignment?
Yes. Medicare's clinician data says Gregory A. Tocks accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Gregory A. Tocks?
(717) 299-4871, as listed in official Medicare / NPI Registry data.
What is Gregory A. Tocks's NPI number?
1063726446. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gregory A. Tocks works

Medicare's Facility Affiliation Data lists Gregory A. Tocks at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Gregory A. Tocks is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Gregory A. Tocks as a member of this group (CMS data updated 2026-10-02).

  • Orthopedic Assoc of Lancaster Ltd82 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Pennsylvania →

Other orthopedic surgeons in Lancaster

Clinicians with the same Medicare primary specialty in Lancaster, PA — not a recommendation.

All orthopedic surgeons in Lancaster →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2010
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1063726446
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians