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

Dr. Nicholas Gerald Blackstone, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1265922066

Dr. Nicholas Gerald Blackstone, MD is a Pulmonary Disease in Saginaw, Michigan. Qualified in 2017, 9 years ago. Practices with Covenant Medical Center, Inc, a 489-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
9
Licensed in
MI
In the registry since
2018
Specialties on file
2
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

3400 N Center Rd Ste 300
Saginaw, MI 48603-7920
Phone: (989) 583-7380
Show map & directions

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

Additional practice locations (1)

  • 1447 N Harrison St, Saginaw, MI 48602-4727 — (989) 583-4220

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 4351050118 (MI)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 4351050118 (MI)

Record details

NPI number1265922066
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 16, 2018
Last updated in NPPESDecember 8, 2025
Certification dateDecember 8, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Covenant Medical Center, Inc. — 489 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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