Quick answers
- Does Janene C. Sparks accept Medicare assignment?
- Yes. Medicare's clinician data says Janene C. Sparks accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Janene C. Sparks see?
- In 2024, CMS data shows 106 Original Medicare patients and 783 services for Janene C. Sparks. This counts Original Medicare only and measures volume, not quality.
- What is Janene C. Sparks's NPI number?
- 1275578874. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Janene C. Sparks, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 106 |
|---|---|
| Services billed to Medicare | 783 |
| Different services or procedures | 70 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)52 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)30 services
- X-ray of chest, 2 views (71046)26 services
- Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (87635)22 services
- Detection test by nucleic acid for multiple types influenza virus (87502)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure74%
- High cholesterol70%
- Arthritis47%
- Anxiety33%
- Depression27%
- Diabetes26%
Practice locations
Addresses where Janene C. Sparks is enrolled with Medicare (CMS data updated October 2, 2026).
- 12616 Lamplighter Square ShoppingSaint Louis, MO 63128 (314) 961‑2255
- 9556 Manchester RdSaint Louis, MO 63119 (314) 961‑2255
Group practices
Medicare enrollment lists Janene C. Sparks as a member of this group (CMS data updated October 2, 2026).
- Total Access Urgent Care PC126 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Other clinicians in Total Access Urgent Care PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | At Still University Of Health Sciences, College Of Osteo Med, Kirksville |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275578874 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians