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

Carlos Diola, MD

Individual provider Rheumatology Physician · NPI 1225022387

Carlos Diola, MD practises Rheumatology in Midland, Michigan. Qualified in 1987, 39 years ago. Practices with Mymichigan Medical Center Midland, a 509-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
39
Licensed in
MI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4401 N Campus Ridge Dr Ste C2100
Midland, MI 48640-6112
Phone: (989) 837-9033
Fax: (989) 837-9030
Show map & directions

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

Additional practice locations (2)

  • 5694 Midland Rd, Freeland, MI 48623-8845 — (989) 837-9033
  • 4851 E Pickard St Ste 2400, Mount Pleasant, MI 48858-2042 — (989) 837-9033

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 4301077266 (MI)

Record details

NPI number1225022387
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 6, 2005
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Mymichigan Medical Center Midland — 509 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
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 patients289
Services billed 619 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Colleagues at Mymichigan Medical Center Midland

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 509 clinicians in the practice; 12 are shown here.

Other providers in Midland