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

Mark D Crowley, MD

Individual provider Internal Medicine Physician · NPI 1568442481

Mark D Crowley, MD is an Internal Medicine in Peru, Indiana. Qualified in 1979, 47 years ago. Practices with Knox Winamac Community Health Centers Inc, a 6-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
47
Licensed in
IN
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 N Broadway
Peru, IN 46970-1070
Phone: (765) 472-5335
Show map & directions

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

Additional practice locations (1)

  • 1101 Michigan Ave, Logansport, IN 46947-1528 — (574) 753-1302

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01040877A (IN)

Record details

NPI number1568442481
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 18, 2006
Last updated in NPPESSeptember 14, 2020
Certification dateSeptember 14, 2020
Mailing address1101 Michigan Ave, Logansport, IN 46947-1528

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Knox Winamac Community Health Centers Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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