DR. AMY THERESE DUNBAR MD
NPI 1891866364
Obstetrics & Gynecology in Saint Louis, MO

Active since November 13, 2006PECOS EnrolledAccepts Medicare Assignment
621 S NEW BALLAS RD, SAINT LOUIS, MO 63141(314) 251-7477 Get Directions Write a Review

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 15, 2025, Mar 31, 2025, Feb 10, 2025 (3 updates tracked since 2025).

About Dr. Amy Therese Dunbar Md NPPES

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

DR. AMY THERESE DUNBAR MD (NPI 1891866364) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2010015653) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Carbondale, and is a graduate of Saint Louis University School Of Medicine (2006).

NPPES Registry Identity

NPI1891866364
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. AMY THERESE DUNBARCredential: MD
Location Address621 S NEW BALLAS RDSaint Louis, MO 63141-8232
Mailing Address621 S New Ballas RdSaint Louis, MO 63141-8232 · (314) 251-7477
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2006
Enumeration DateNovember 13, 2006
Last NPPES UpdateSeptember 15, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2025
NPI 1891866364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses Licensed in MO · 2010015653 Licensed in WI · 51419-20 Licensed in IL · 036154199
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.

621 S NEW BALLAS RD, Saint Louis, MO 63141

Secondary Practice Location 1

Location 1405 W Jackson StCarbondale, IL 62901-1462 · Phone (618) 549-0721 · Fax (618) 549-0411

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. Amy Therese Dunbar 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 ID1355467655
PECOS Enrollment IDI20250417002490
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 63141 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
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.

Nurse Practitioner (Women's Health)
621 S NEW BALLAS RD, SUITE 2007B
SAINT LOUIS, MO 63141
Obstetrics & Gynecology
621 S NEW BALLAS RD, SUITE 4005
SAINT LOUIS, MO 63141
Internal Medicine
621 S NEW BALLAS RD, SUITE 3016B
SAINT LOUIS, MO 63141
Psychiatry & Neurology (Psychiatry)
621 S NEW BALLAS RD, SUITE 398A
SAINT LOUIS, MO 63141
Specialist
621 S NEW BALLAS RD, SUITE 419A
SAINT LOUIS, MO 63141
Nutritionist (Nutrition, Education)
621 S NEW BALLAS RD, SUITE 460A
SAINT LOUIS, MO 63141
Physician Assistant
621 S NEW BALLAS RD, SUITE 483A
SAINT LOUIS, MO 63141
Specialist
621 S NEW BALLAS RD, STE 297A
SAINT LOUIS, MO 63141

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 Amy Dunbar's NPI number?

The NPI number for Amy Dunbar is 1891866364. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Amy Dunbar located?

Amy Dunbar practices at 621 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (314) 251-7477.

What is Amy Dunbar's specialty?

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

Is Amy Dunbar enrolled in Medicare?

Yes. Amy Dunbar 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 Amy Dunbar accept?

Health plans from Anthem Blue Cross and Blue Shield, MercyCare Health Plans and Oscar Insurance Company list Amy Dunbar 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 Amy Dunbar was last updated on September 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.