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DR. SUZANNE ELIZABETH GREGOIRE PH.D., D.M.D.
NPI 1194998724
Dentist - General Practice in Clayton, MO

Active since April 03, 2008PECOS Enrolled
950 FRANCIS PL, SUITE 206, CLAYTON, MO 63105(314) 721-1661 Get Directions Write a Review

NPPES record last updated: April 3, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Suzanne Elizabeth Gregoire Ph.d., D.m.d. NPPES

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

DR. SUZANNE ELIZABETH GREGOIRE PH.D., D.M.D. (NPI 1194998724) is an individual general practice provider in Clayton, Missouri, licensed in Missouri (MO13554) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194998724
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. SUZANNE ELIZABETH GREGOIRECredential: PH.D., D.M.D.
Location Address950 FRANCIS PL, SUITE 206Clayton, MO 63105-2465
Mailing Address950 Francis Place, Suite 206Saint Louis, MO 63105-2465 · (314) 721-1661
Phone(314) 721-1661
Sole ProprietorYes
Enumeration DateApril 3, 2008
✔ NPI 1194998724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MO · MO13554
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
950 FRANCIS PL, Clayton, MO 63105
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Suzanne Elizabeth Gregoire Ph.d., D.m.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 63105 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
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.

DR. ELIZABETH B SPATARO DMD
Dentist
950 FRANCIS PL, #206
SAINT LOUIS, MO 63105
St. Louis County (314) 721-1660
W DAVID KISTLER JR MD LLC
Internal Medicine
950 FRANCIS PL, STE 113
SAINT LOUIS, MO 63105
St. Louis County (314) 721-0411
SPECIALISTS IN INTERNAL MEDICINE, PC
Internal Medicine
950 FRANCIS PL, STE 317
CLAYTON, MO 63105
St. Louis County (314) 721-6936
DEBORAH LONG COON DMD PC
Dentist
950 FRANCIS PL, STE 302
SAINT LOUIS, MO 63105
St. Louis County (314) 726-5553
DAVID MASON PHD PC
Audiologist
950 FRANCIS PL, SUITE 200
CLAYTON, MO 63105
St. Louis County (314) 725-2686
TAWANA SPANN PHYSICAL THERAPY LLC
Clinic/Center (Physical Therapy)
950 FRANCIS PL, STE 205
SAINT LOUIS, MO 63105
St. Louis County (314) 627-1777
MICHAEL J. HOFFMANN D.D.S.
Dentist (General Practice)
950 FRANCIS PL, SUITE 305
SAINT LOUIS, MO 63105
St. Louis County (314) 861-7844
MRS. LYDIA M. SEIBERT P.T.
Physical Therapist
950 FRANCIS PL
CLAYTON, MO 63105
St. Louis County (314) 726-1186

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 Suzanne Gregoire's NPI number?

The NPI number for Suzanne Gregoire is 1194998724. It was assigned to this individual provider in the NPPES registry on April 3, 2008.

Where is Suzanne Gregoire located?

Suzanne Gregoire practices at 950 Francis Pl Suite 206, Clayton, MO 63105. The listed phone number is (314) 721-1661.

What is Suzanne Gregoire's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Suzanne Gregoire enrolled in Medicare?

Yes. Suzanne Gregoire is registered in the Medicare PECOS enrollment system.

What insurance does Suzanne Gregoire accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Suzanne Gregoire 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 Suzanne Gregoire was last updated on April 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.