Quick answers
- Does Jo Anna M. Warren accept Medicare assignment?
- Yes. Medicare's clinician data says Jo Anna M. Warren 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 Jo Anna M. Warren see?
- In 2024, CMS data shows 433 Original Medicare patients and 11,083 services for Jo Anna M. Warren. This counts Original Medicare only and measures volume, not quality.
- What is Jo Anna M. Warren's NPI number?
- 1730196353. 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 Jo Anna M. Warren, 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 | 433 |
|---|---|
| Services billed to Medicare | 11,083 |
| Different services or procedures | 33 |
| 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)1,039 services
- Hemoglobin a1c level (83036)918 services
- Insertion of needle into vein for collection of blood sample (36415)851 services
- Blood test, comprehensive group of blood chemicals (80053)792 services
- Blood test, lipids (cholesterol and triglycerides) (80061)603 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 pressure75%
- High cholesterol75%
- Diabetes75%
- Arthritis47%
- Ischemic heart disease38%
- Chronic kidney disease30%
Practice locations
Addresses where Jo Anna M. Warren is enrolled with Medicare (CMS data updated October 2, 2026).
- 1551 E County Line RdJackson, MS 39211 (601) 790‑1233
Group practices
Medicare enrollment lists Jo Anna M. Warren as a member of this group (CMS data updated October 2, 2026).
- East Endocrine and Metabolism PLLC3 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Jackson
Clinicians with the same Medicare primary specialty in Jackson, MS — not a recommendation.
Other clinicians in East Endocrine and Metabolism PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1730196353 |
| 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