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

Luke Zigrossi, DO

Individual provider Internal Medicine Physician · NPI 1457633380

Luke Zigrossi, DO practises Internal Medicine in Butler, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2010, 16 years ago. Practices with Butler Medical Providers, a 354-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
16
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
PA
In the registry since
2011
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1 Hospital Way
Butler, PA 16001-4670
Phone: (724) 283-6666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OS016001 (PA)

Record details

NPI number1457633380
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedSeptember 16, 2011
Last updated in NPPESMarch 7, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesADDICTION MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2010 (16 years in practice)
Group practice Butler Medical Providers — 354 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 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 patients179
Services billed 316 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Independence Health System Butler Memorial Hospita Hospital · Butler, PA

Colleagues at Butler Medical Providers

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 354 clinicians in the practice; 12 are shown here.

Other providers in Butler