Midamerica Surgery Center
NPI 1417142084 · Ambulatory Surgical Clinic/Center · Chesterfield, MO
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Midamerica Surgery Center is a Ambulatory Surgical Clinic/Center organization in Chesterfield, MO (NPI 1417142084).
Provider details
- NPI number
- 1417142084
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Rebecca James, Administrator(636) 534-5101
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
18 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
1,374 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 810 | $1,115 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 349 | $283 |
| Phenylephrine 10.16 Mg/Ml and Ketorolac 2.88 Mg/Ml Ophthalmic Irrigation Solution, 1 MlJ1097 | 164 | $96 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 35 | $1,089 |
| Incision to Improve Eye Fluid Flow65820 | 16 | $1,896 |
Typical Medicare-allowed amounts for these services range $96–$1,896 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2007-09-07
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Midamerica Surgery Center's NPI number?
- Midamerica Surgery Center's National Provider Identifier (NPI) is 1417142084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Midamerica Surgery Center?
- Midamerica Surgery Center is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Midamerica Surgery Center located?
- Midamerica Surgery Center's practice location on file with NPPES is 1815 Clarkson Rd Ste 103, Chesterfield, MO 63017-5065.
- What is Midamerica Surgery Center's phone number?
- The practice phone number listed in the NPPES registry for Midamerica Surgery Center is (636) 534-5101.
- Does Midamerica Surgery Center accept Medicare?
- Midamerica Surgery Center 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 Midamerica Surgery Center?
- The authorized official listed on Midamerica Surgery Center's NPPES record is Rebecca James, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Midamerica Surgery Center's NPI active?
- Yes — Midamerica Surgery Center's NPI (1417142084) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.