Mercy East Support Services, LLC
NPI 1225382013 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy East Support Services, LLC is a Internal Medicine Physician organization in Saint Louis, MO (NPI 1225382013).
Provider details
- NPI number
- 1225382013
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Mercy Hospitals East Communities
- Organization subpart
- Yes
- Authorized official
- Jonathan Sturgeon, Cfo(314) 251-1917
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Maternal & Fetal Medicine Physician207VM0101X
Allopathic & Osteopathic Physicians
- Vascular Surgery Physician2086S0129X
Allopathic & Osteopathic Physicians
- Cardiovascular Disease Physician207RC0000X
Allopathic & Osteopathic Physicians
- Neurology Physician2084N0400X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Urology Physician208800000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-01
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Mercy East Support Services, LLC's NPI number?
- Mercy East Support Services, LLC's National Provider Identifier (NPI) is 1225382013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy East Support Services, LLC?
- Mercy East Support Services, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy East Support Services, LLC located?
- Mercy East Support Services, LLC's practice location on file with NPPES is 615 S New Ballas Rd, Saint Louis, MO 63141-8221.
- What is Mercy East Support Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Mercy East Support Services, LLC is (314) 251-6000.
- Does Mercy East Support Services, LLC accept Medicare?
- Mercy East Support Services, 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 Mercy East Support Services, LLC?
- The authorized official listed on Mercy East Support Services, LLC's NPPES record is Jonathan Sturgeon, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy East Support Services, LLC's NPI active?
- Yes — Mercy East Support Services, LLC's NPI (1225382013) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.