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OLIVIA WILSON
NPI 1295484186
Obstetrics & Gynecology in Saint Louis, MO

Active since March 20, 2022PECOS Enrolled
6420 CLAYTON RD STE 2312, SAINT LOUIS, MO 63117(314) 781-4772 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Olivia Wilson NPPES

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

OLIVIA WILSON (NPI 1295484186) is an individual obstetrics & gynecology provider in Saint Louis, Missouri, licensed in Missouri (2026011082) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Mary's Hospital - St Louis, and is a graduate of Saint Louis University School Of Medicine (2022).

NPPES Registry Identity

NPI1295484186
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameOLIVIA WILSON
Location Address6420 CLAYTON RD STE 2312Saint Louis, MO 63117-1811
Mailing Address5855 Itaska StSaint Louis, MO 63109-3117
Phone(314) 781-4772
Sole ProprietorYes
Medical School CMSSaint Louis University School Of MedicineGraduated 2022
Enumeration DateMarch 20, 2022
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1295484186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MO · 2026011082
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.
6420 CLAYTON RD STE 2312, Saint Louis, MO 63117
Open in Google Maps ↗

Other Names 1

Former Name (1)Olivia Rohatgi

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olivia Wilson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072994938
PECOS Enrollment IDI20260702002418
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.

Medicare Billing Reassignment

Medicare enrollment records show Olivia Wilson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ssm Health Care Group
4.0 mi
Internal Medicine
1225 SOUTH GRAND BLVD, 2L - DOOR 3,4
Saint Louis, MO 63104
  • Reassigned Medicare billing, Missouri enrollment
  • 1,294 clinicians in this Medicare group
NPI 1306589544 (314) 977-6100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Ssm Health St Mary's Hospital - St Louis

Acute Care Hospitals · Richmond Heights, MO
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260091
Location6420 Clayton RdRichmond Heights, MO 63117 · St. Louis County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63117 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.

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 Olivia Wilson's NPI number?

The NPI number for Olivia Wilson is 1295484186. It was assigned to this individual provider in the NPPES registry on March 20, 2022. The provider is also known as Olivia Rohatgi.

Where is Olivia Wilson located?

Olivia Wilson practices at 6420 Clayton Rd Ste 2312, Saint Louis, MO 63117. The listed phone number is (314) 781-4772.

What is Olivia Wilson's specialty?

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

Is Olivia Wilson enrolled in Medicare?

Yes. Olivia Wilson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Olivia Wilson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Wilson reassigns Medicare benefits to Ssm Health Care Group (Saint Louis, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olivia Wilson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olivia Wilson accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Olivia Wilson 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 Olivia Wilson affiliated with any hospitals?

According to CMS data, Olivia Wilson is affiliated with Ssm Health St Mary's Hospital - St Louis.

When was this NPI record last updated?

The NPPES record for Olivia Wilson was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.