Dr. Alexander Tobias
Dr. Alexander Tobias
Last updated: Oct 8, 2025

Dr. Alexander Tobias

  • Gender: Male
  • Sole propriator: No
  • NPI: 1982238895

Dr. Alexander Tobias

Resident

He is located at 1500 East Medical Center Drive in Ann Arbor, MI 48109. His National Provider Identifier (NPI) number is 1982238895. Appointment can be made via the phone number (734) 936-4000.

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Alexander Tobias as in-network for the following 2026 plans.

Health plans

Priority Health

Network data as of Aug 26, 2026, as reported by the insurer.

Show all 9 plans from Priority Health
Priority Health plans
Plan Plan type Network tier New patients
MyPriority Balanced Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Premier Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Bronze - Travel HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Standard Gold HMO · Gold Mypriority HMO Accepting new patients
MyPriority Standard Silver HMO · Silver Mypriority HMO Accepting new patients
MyPriority Standard Silver - Travel HMO · Silver Mypriority HMO Accepting new patients
MyPriority Value Bronze HMO · Expanded Bronze Mypriority HMO Accepting new patients
MyPriority Value Bronze HSA HMO · Expanded Bronze Mypriority HMO Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Alexander Tobias is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Alexander Tobias is enrolled to bill Medicare as a Practitioner - Anesthesiology .

Bills through: Regents Of The University Of Michigan

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Looking for more Residents?

Out of the 1497 residents in this region, here are 10 randomly selected ones for you to explore.

Dr. Frank Wang
  • Gender: Male
  • Address: 1st Floor Taubman Center Reception B 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Eric J. Schmidlin
  • Gender: Male
  • Address: 55 Lake Avenue North Worcester, 1655, MA
Dr. Mahir Maruf
  • Gender: Male
  • Address: Taubman Center 2nd Floor Reception C 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Sindhu N. Samba
  • Gender: Female
  • Address: 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Chantel Njiwaji
  • Gender: Female
  • Address: 2nd Floor University Hospital Reception Pathology 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Barry Louis Rosenberg
  • Gender: Male
  • Address: 1500 E MEDICAL CENTER DR Ann Arbor, 48109, MI
Dr. Jonathan Carl Mowers
  • Gender: Male
  • Address: 2nd Floor University Hospital Reception Pathology 1500 East Medical Center Drive Ann Arbor, 48109, MI
Dr. Christopher Michael Petrilli
  • Gender: Male
  • Address: 301 East 17th Street New York, 10003, NY
Dr. David Karr
  • Gender: Male
  • Address: 900 Peeler Street Kalamazoo, 49008, MI
Dr. Billy Chien-Kai Liang
  • Gender: Male
  • Address: B1-380 TC 1500 East Medical Center Drive Ann Arbor, 48109, MI

Questions & Answers

Does Dr. Alexander Tobias accept insurance?

Dr. Alexander Tobias is listed in-network for 9 ACA Marketplace (Obamacare/HealthCare.gov) plans from Priority Health. See the Marketplace plans section for details.

Where can you meet with Dr. Alexander Tobias?

Dr. Alexander Tobias's office is located at 1500 East Medical Center Drive in Ann Arbor, MI 48109.