SUSAN D ERNST MD
NPI 1720140023
Obstetrics & Gynecology in Ann Arbor, MI

Active since December 14, 2006PECOS EnrolledAccepts Medicare Assignment
1500 EAST MEDICAL CENTER DR, 9TH FLOOR RECP B, ANN ARBOR, MI 48109(734) 763-6295 Get Directions Write a Review

NPPES record last updated: April 4, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Susan D Ernst Md NPPES

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

SUSAN D ERNST MD (NPI 1720140023) is an individual obstetrics & gynecology provider in Ann Arbor, Michigan, licensed in Michigan (4301061884) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1993).

NPPES Registry Identity

NPI1720140023
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSUSAN D ERNSTCredential: MD
Location Address1500 EAST MEDICAL CENTER DR, 9TH FLOOR RECP BAnn Arbor, MI 48109-4276
Mailing Address3621 S State St, 700 Kms PlaceAnn Arbor, MI 48108 · (734) 936-2047
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1993
Enumeration DateDecember 14, 2006
Last NPPES UpdateApril 4, 2012
NPI 1720140023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MI · 4301061884
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1500 EAST MEDICAL CENTER DR, Ann Arbor, MI 48109

Other Names 1

Former Name (1)Susan Dwyer

Other Identifiers 3

Medicare ID-Type Unspecified0H16063107MI
Medicare UPING60144MI
Medicaid4166070MI

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

Susan D Ernst Md 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 ID7719012434
PECOS Enrollment IDI20100320000043
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Internal Medicine
1500 EAST MEDICAL CENTER DR, 3RD FLOOR TAUBMAN CTR RECP B
ANN ARBOR, MI 48109
Anesthesiology
1500 EAST MEDICAL CENTER DR, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109
Physician Assistant
1500 EAST MEDICAL CENTER DR, 2ND FLOOR TAUBMAN CENTER RECP F
ANN ARBOR, MI 48109
Nurse Practitioner
1500 EAST MEDICAL CENTER DR, 3RD FLOOR C.S. MOTT CHILDREN'S HOSPITAL RECP C
ANN ARBOR, MI 48109
Nurse Practitioner (Critical Care Medicine)
1500 EAST MEDICAL CENTER DR, 12TH FLOOR C.S. MOTT CHILDRENS HOSPITAL RM 525
ANN ARBOR, MI 48109
Nurse Anesthetist, Certified Registered
1500 EAST MEDICAL CENTER DR
ANN ARBOR, MI 48109
Internal Medicine
1500 EAST MEDICAL CENTER DR, 3RD FLOOR TAUBMAN RECP B
ANN ARBOR, MI 48109
Pediatrics (Pediatric Hematology-Oncology)
1500 EAST MEDICAL CENTER DR, 7TH FLOOR C.S. MOTT CHILDREN'S HOSPITAL
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 Susan Ernst's NPI number?

The NPI number for Susan Ernst is 1720140023. It was assigned to this individual provider in the NPPES registry on December 14, 2006. The provider is also known as Susan Dwyer.

Where is Susan Ernst located?

Susan Ernst practices at 1500 East Medical Center Dr 9th Floor Recp B, Ann Arbor, MI 48109. The listed phone number is (734) 763-6295.

What is Susan Ernst's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Susan Ernst enrolled in Medicare?

Yes. Susan Ernst 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 Susan Ernst accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Susan Ernst 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.

When was this NPI record last updated?

The NPPES record for Susan Ernst was last updated on April 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.