Old Tesson Surgery Center, L.p.
NPI 1104082692 · Ambulatory Surgical Clinic/Center · Saint Louis, MO
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Old Tesson Surgery Center, L.p. is a Ambulatory Surgical Clinic/Center organization in Saint Louis, MO (NPI 1104082692).
Provider details
- NPI number
- 1104082692
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Christopher Hartshorn, Officer/Authorized Official(314) 800-2017
- License
- 129-4 (MO)
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
17 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
2,755 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) |
|---|---|---|
| Injection, Bupivacaine Liposome, 1 MgC9290 | 2,528 | $1 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 67 | $8,600 |
| Incision of Tendon Covering of Finger26055 | 65 | $676 |
| Release And/Or Relocation of Hand Nerve64721 | 54 | $844 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 27 | $8,610 |
| Imaging Guidance for Procedure, 60 Minutes Or Less76000 | 14 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Old Tesson Surgery Center
- Doing business as
- Old Tesson Surgery Center
Registry dates
- Enumerated
- 2008-08-04
- Last updated
- 2024-10-14
- Certified
- 2024-10-14
Frequently asked questions
- What is Old Tesson Surgery Center, L.p.'s NPI number?
- Old Tesson Surgery Center, L.p.'s National Provider Identifier (NPI) is 1104082692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Old Tesson Surgery Center, L.p.?
- Old Tesson Surgery Center, L.p. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Old Tesson Surgery Center, L.p. located?
- Old Tesson Surgery Center, L.p.'s practice location on file with NPPES is 12639 Old Tesson Rd, Saint Louis, MO 63128-2786.
- What is Old Tesson Surgery Center, L.p.'s phone number?
- The practice phone number listed in the NPPES registry for Old Tesson Surgery Center, L.p. is (314) 729-0785.
- Does Old Tesson Surgery Center, L.p. accept Medicare?
- Old Tesson Surgery Center, L.p. 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 Old Tesson Surgery Center, L.p.?
- The authorized official listed on Old Tesson Surgery Center, L.p.'s NPPES record is Christopher Hartshorn, Officer/Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Old Tesson Surgery Center, L.p.'s NPI active?
- Yes — Old Tesson Surgery Center, L.p.'s NPI (1104082692) is active in the NPPES registry as of the last update on 2024-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.