Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dennis Edward Horn, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1558307637

Dennis Edward Horn, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in York, Pennsylvania. Graduated from Temple University School of Medicine in 2001, 25 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 15 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
25
Trained at
Temple University School of Medicine
Licensed in
PA
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1861 Powder Mill Rd
York, PA 17402-4723
Phone: (717) 718-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (14)

  • 835 5th Ave, Chambersburg, PA 17201-4220 — (717) 217-4312
  • 12 St Paul Dr Ste 100, Chambersburg, PA 17201-1035 — (717) 217-6072
  • 112 N 7th St, Chambersburg, PA 17201-1720 — (717) 267-7164
  • 169 Martin Ave, Ephrata, PA 17522-1734 — (717) 733-0311
  • 4150 Barrett Blvd Ste 100, Ephrata, PA 17522-8979 — (717) 859-5160
  • 35 Erick Rd, Lancaster, PA 17601-3111 — (717) 690-0811
  • 252 S 4th St, Lebanon, PA 17042-6111 — (717) 270-7500
  • 1 Hospital Dr, Lewisburg, PA 17837-9350 — (570) 522-2000
  • 90 Medical Park Dr Ste 2000, Lewisburg, PA 17837-6343 — (570) 524-2722
  • 501 E Main St, Waynesboro, PA 17268-2353 — (717) 765-3425
  • 1001 S George St, York, PA 17403-3676 — (717) 812-7687
  • 25 Monument Rd Ste 270, York, PA 17403-5073 — (717) 741-8250
  • 1855 Powder Mill Rd, York, PA 17402-4723 — (717) 747-8328
  • 55 Monument Rd, York, PA 17403-5023 — (717) 812-6425

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN328666L (PA)

Record details

NPI number1558307637
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJune 20, 2006
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients181
Services billed 198 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $18 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Wellspan Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2342 clinicians in the practice; 12 are shown here.

Other providers in York