Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MELISSA E BAUER DO
NPI 1922128222
Anesthesiology in Ann Arbor, MI

Active since March 30, 2007PECOS EnrolledAccepts Medicare Assignment
1500 E MEDICAL CENTER DR, 1H247 UNIVERSITY HOSPITAL, ANN ARBOR, MI 48109(734) 936-4280 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Melissa E Bauer Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MELISSA E BAUER DO (NPI 1922128222) is an individual anesthesiology provider in Ann Arbor, Michigan, licensed in North Carolina (2020-03772) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2005).

NPPES Registry Identity

NPI1922128222
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. MELISSA E BAUERCredential: DO
Location Address1500 E MEDICAL CENTER DR, 1H247 UNIVERSITY HOSPITALAnn Arbor, MI 48109-5048
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 936-2047
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2005
Enumeration DateMarch 30, 2007
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
NPI 1922128222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses Licensed in NC · 2020-03772 Licensed in TX · N5551 Licensed in MI · 5101016355
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 5101016355 (MI)
1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109

Other Names 1

Former Name (1)Dr. Melissa Balun Do

Other Identifiers 2

Medicaid2168767-01TX
Other8CL171TX · Blue Cross Blue Shitld

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Melissa E Bauer Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6002932845
PECOS Enrollment IDI20201020003786
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pathology (Forensic Pathology)
1500 E MEDICAL CENTER DR, 2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI 48109
Internal Medicine (Gastroenterology)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Pathology (Cytopathology)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Pediatrics
1500 E MEDICAL CENTER DR, 12TH FLOOR C.S. MOTT CHILDREN'S HOSPITAL ROOM 525
ANN ARBOR, MI 48109
Pediatrics (Pediatric Infectious Diseases)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Physician Assistant
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Nurse Anesthetist, Certified Registered
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109
Family Medicine (Hospice and Palliative Medicine)
1500 E MEDICAL CENTER DR
ANN ARBOR, MI 48109

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Bauer's NPI number?

The NPI number for Melissa Bauer is 1922128222. It was assigned to this individual provider in the NPPES registry on March 30, 2007. The provider is also known as Dr. Melissa Balun Do.

Where is Melissa Bauer located?

Melissa Bauer practices at 1500 E Medical Center Dr 1h247 University Hospital, Ann Arbor, MI 48109. The listed phone number is (734) 936-4280.

What is Melissa Bauer's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Melissa Bauer enrolled in Medicare?

Yes. Melissa Bauer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Melissa Bauer accept?

Health plans from Blue Cross and Blue Shield of NC list Melissa Bauer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Melissa Bauer affiliated with any hospitals?

According to CMS data, Melissa Bauer is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Melissa Bauer was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.