Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Orthopedic Surgery

Daniel K. Agnew, MD

Works at hospitals in Butler, PA · Clarion, PA · Pittsburgh, PA · Pennsylvania

Summary

Daniel K. Agnew, MD (Orthopedic Surgery) is listed by Medicare at 3 hospitals in Butler, PA, Clarion, PA and Pittsburgh, PA. NPI 1811966112. 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 Daniel K. Agnew, 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
37Years since medical school (graduated 1989)
West Virginia University School Of MedicineMedical school
MaleGender (as listed)
Keystone Rehabilitation Systems IncGroup practice (+1 more)

Quick answers

Which hospitals does Daniel K. Agnew work at?
Medicare's official clinician data lists Daniel K. Agnew at 3 hospitals: Independence Health System Butler Memorial Hospita…, Independence Health System Clarion Hospital and Magee Womens Hospital of UPMC Health System. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Daniel K. Agnew see patients?
Medicare's clinician data lists 5 practice locations, including Slippery Rock, PA, Butler, PA and Seven Fields, PA. Call before your visit to confirm the address.
What is Daniel K. Agnew's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Daniel K. Agnew accept Medicare assignment?
Yes. Medicare's clinician data says Daniel K. Agnew 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 Daniel K. Agnew?
(866) 874-7483, as listed in official Medicare / NPI Registry data.
What is Daniel K. Agnew's NPI number?
1811966112. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Daniel K. Agnew works

Medicare's Facility Affiliation Data lists Daniel K. Agnew 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 Daniel K. Agnew is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Daniel K. Agnew as a member of these groups (CMS data updated 2026-10-02).

  • Keystone Rehabilitation Systems Inc776 clinicians in the group
  • UPMC Multispecialty Group Inc57 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Pennsylvania →

Other orthopedic surgeons in Slippery Rock

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

All orthopedic surgeons in Slippery Rock →

Clinician information

CredentialMD
Medical schoolWest Virginia University School Of Medicine
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1811966112
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