DR. RICHARD BRIAN SOMMERVILLE MD
NPI 1053529164
Psychiatry & Neurology - Neurology in Saint Louis, MO
About Dr. Richard Brian Sommerville Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHARD BRIAN SOMMERVILLE MD (NPI 1053529164) is an individual neurology provider in Saint Louis, Missouri, licensed in Missouri (2009008677) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Richard Brian Sommerville 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.
Medicare Billing Reassignments
2Medicare enrollment records show Richard Sommerville reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 236 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 2 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Richard Sommerville's NPI number?
The NPI number for Richard Sommerville is 1053529164. It was assigned to this individual provider in the NPPES registry on May 21, 2007.
Where is Richard Sommerville located?
Richard Sommerville practices at 4921 Parkview Pl Div Neurology Neuromuscular, Ste 6C, Saint Louis, MO 63110. The listed phone number is (314) 362-1408.
What is Richard Sommerville's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Richard Sommerville enrolled in Medicare?
Yes. Richard Sommerville 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.
Which organizations bill Medicare for Richard Sommerville's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Sommerville reassigns Medicare benefits to 2 organizations: Washington University (Saint Louis, MO) and Todd B. Silverman MD, LLC (Chesterfield, MO). Each 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 Richard Sommerville's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Sommerville accept?
Health plans from Anthem Blue Cross and Blue Shield list Richard Sommerville 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 Richard Sommerville was last updated on November 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Richard Brian Sommerville, MD · NPI 1053529164
Neurology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since May 21, 2007.
## Identity
- **NPI:** 1053529164 (Entity type: Individual)
- **Enumerated:** May 21, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 2009008677 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4921 PARKVIEW PL, DIV NEUROLOGY NEUROMUSCULAR, STE 6C, Saint Louis, MO 63110-1032
- **Phone:** (314) 362-1408 · **Fax:** (314) 362-3752
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Washington University (NPI 1356382527, Saint Louis, MO); Todd B. Silverman MD, LLC (NPI 1508320367, Chesterfield, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 2005
## Record status
- **NPPES last updated:** November 12, 2021
- **Other identifiers:** Medicaid 204249700 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1053529164) · Data from the CMS NPPES public registry.