St. Louis Breast Center LLC
NPI 1043512999 · Mammography Clinic/Center · Ballwin, MO
Enrolled with Medicare as Part B Supplier - Mammography Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
St. Louis Breast Center LLC is a Mammography Clinic/Center organization in Ballwin, MO (NPI 1043512999).
Provider details
- NPI number
- 1043512999
- Entity type
- Organization
- Primary specialty
- Mammography Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Richard Muckerman, President(314) 409-2108
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
671 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Screening Mammography77067 | 327 | $120 |
| Screening 3d Breast Mammography77063 | 322 | $49 |
| Diagnostic Mammography of 1 Breast77065 | 22 | $119 |
Typical Medicare-allowed amounts for these services range $49–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-11-29
- Last updated
- 2010-11-29
Frequently asked questions
- What is St. Louis Breast Center LLC's NPI number?
- St. Louis Breast Center LLC's National Provider Identifier (NPI) is 1043512999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St. Louis Breast Center LLC?
- St. Louis Breast Center LLC is classified in the NPPES registry as Mammography Clinic/Center (Ambulatory Health Care Facilities).
- Where is St. Louis Breast Center LLC located?
- St. Louis Breast Center LLC's practice location on file with NPPES is 884 Woods Mill Rd, Ballwin, MO 63011-3657.
- What is St. Louis Breast Center LLC's phone number?
- The practice phone number listed in the NPPES registry for St. Louis Breast Center LLC is (636) 779-8008.
- Does St. Louis Breast Center LLC accept Medicare?
- St. Louis Breast Center LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for St. Louis Breast Center LLC?
- The authorized official listed on St. Louis Breast Center LLC's NPPES record is Richard Muckerman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St. Louis Breast Center LLC's NPI active?
- Yes — St. Louis Breast Center LLC's NPI (1043512999) is active in the NPPES registry as of the last update on 2010-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.