Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sergio Murillo

Individual provider Internal Medicine Physician · NPI 1821316456

Sergio Murillo is a Hospitalist in Kittanning, Pennsylvania. Qualified in 2009, 17 years ago. Practices with Armstrong County Memorial Hospital, a 48-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Ohio and Pennsylvania.

Years since qualifying
17
Licensed in
OH, PA
In the registry since
2010
Specialties on file
3
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Practice location Address checks out

1 Nolte Dr
Kittanning, PA 16201-7111
Phone: (724) 543-8500
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4000 Johnson Rd, Steubenville, OH 43952-2364 — (740) 264-8039
  • 110 Coventry Dr, Mc Kees Rocks, PA 15136-1177 — (504) 756-5427

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD449030 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.126657 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 35.126657 (OH)

Record details

NPI number1821316456
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 6, 2010
Last updated in NPPESMay 13, 2025
Certification dateMay 13, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Armstrong County Memorial Hospital — 48 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 patients297
Services billed 668 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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 $53 3 payments · 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. Those with a page here are linked.

  • Acmh Hospital Hospital · Kittanning, PA
  • Snu Armstrong Co Memorial Hosp Nursing home · Kittanning, PA · listed as Armstrong County Memorial Hospital
  • Heritage Valley Beaver Hospital · Beaver, PA
  • Trinity Medical Ctr East &Trinity Medical Ctr West Hospital · Steubenville, OH

Colleagues at Armstrong County Memorial Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 48 clinicians in the practice; 12 are shown here.

Other providers in Kittanning