PAUL WILLIAM BIGG DMD
NPI 1891358735
Dentist in Saint Louis, MO
About Paul William Bigg Dmd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL WILLIAM BIGG DMD (NPI 1891358735) is an individual dentist in Saint Louis, Missouri, licensed in Missouri (2022013911) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Case Western University School Of Dental Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Paul William Bigg Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Paul Bigg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
St. Louis, MO 63112
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: Betty Jean Kerr Peoples Health Centers
- 53 clinicians in this Medicare group
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.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
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 Paul Bigg's NPI number?
The NPI number for Paul Bigg is 1891358735. It was assigned to this individual provider in the NPPES registry on April 16, 2019.
Where is Paul Bigg located?
Paul Bigg practices at 1500 Park Ave, Saint Louis, MO 63104. The listed phone number is (314) 833-2700.
What is Paul Bigg's specialty?
The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.
Is Paul Bigg enrolled in Medicare?
Yes. Paul Bigg is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Paul Bigg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Bigg reassigns Medicare benefits to Betty Jean Kerr People's Health Centers (St. 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 Paul Bigg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Bigg accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 15 other insurers list Paul Bigg 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 Paul Bigg affiliated with any hospitals?
According to CMS data, Paul Bigg is affiliated with Barnes Jewish Hospital.
When was this NPI record last updated?
The NPPES record for Paul Bigg was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Paul William Bigg, DMD · NPI 1891358735
Dentist provider in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since April 16, 2019.
## Identity
- **NPI:** 1891358735 (Entity type: Individual)
- **Enumerated:** April 16, 2019
- **Primary specialty:** Dentist · taxonomy 122300000X
- **State license:** 2022013911 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 PARK AVE, Saint Louis, MO 63104-3024
- **Phone:** (314) 833-2700
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Betty Jean Kerr People's Health Centers (NPI 1841668688, St. Louis, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Case Western University School Of Dental Medicine, class of 2019
## Record status
- **NPPES last updated:** July 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1891358735) · Data from the CMS NPPES public registry.