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

Dr. Matthew V Zaccheo, DO

Individual provider Internal Medicine Physician · NPI 1033173257

Dr. Matthew V Zaccheo, DO is an Internal Medicine in Harrisburg, Pennsylvania. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2001, 25 years ago. Practices with Pinnacle Health Medical Services, a 1,026-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan and Pennsylvania.

Years since qualifying
25
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
MI, PA
In the registry since
2006
Specialties on file
3
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

111 S Frnt ST
Harrisburg, PA 17101-2010
Phone: (717) 231-8772
Fax: (717) 231-8435
Show map & directions

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

Additional practice locations (3)

  • 601 John St, Kalamazoo, MI 49007-5341 — (269) 341-7762
  • 601 John St, Kalamazoo, MI 49007-5341 — (269) 341-7762
  • 5900 Byron Center Ave Sw, Wyoming, MI 49519-9606 — (616) 252-7200

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence OS012450 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence OS012450 (PA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 5101018545 (MI)

Record details

NPI number1033173257
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 14, 2006
Last updated in NPPESAugust 14, 2021
Certification dateAugust 14, 2021
Mailing address111 S Front St, Harrisburg, PA 17101-2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2001 (25 years in practice)
Group practice Pinnacle Health Medical Services — 1026 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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