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

Dr. John Benedict Calado, DO

Individual provider Internal Medicine Physician · NPI 1972567113

Dr. John Benedict Calado, DO is an Internal Medicine in Troy, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 1994, 32 years ago. Works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
32
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2006
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

1639 E Big Beaver Rd Ste 202
Troy, MI 48083
Phone: (248) 606-4190
Fax: (248) 598-5088
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 75 Barclay Cir Ste 120, Rochester Hills, MI 48307 — (248) 606-4190
  • 75 Barclay Cir Ste 120, Rochester Hills, MI 48307 — (248) 606-4190

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101012319 (MI)

Record details

NPI number1972567113
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 14, 2006
Last updated in NPPESSeptember 20, 2019
Mailing address1639 E Big Beaver Rd Ste 202, Troy, MI 48083-2054

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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