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

Alexander Tobias, MD

Individual provider Anesthesiology Physician · NPI 1982238895

Alexander Tobias, MD is an Anesthesiology in Ann Arbor, Michigan. Qualified in 2021, 5 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
5
Licensed in
MI
In the registry since
2020
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

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone: (734) 936-4000
Show map & directions

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

Additional practice locations (3)

  • 3333 Green Bay Rd, North Chicago, IL 60064-3037 — (847) 578-3000
  • 1500 E Medical Center Dr Spc 5048, Ann Arbor, MI 48109-5048 — (734) 936-4280
  • 1211 Medical Center Dr., Nashville, TN 37232-7237 — (615) 936-1830

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 4301515089 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1982238895
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 29, 2020
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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