Quick answers
- Does Kelsa Shirley accept Medicare assignment?
- Yes. Medicare's clinician data says Kelsa Shirley 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 Kelsa Shirley see?
- In 2024, CMS data shows 119 Original Medicare patients and 839 services for Kelsa Shirley. This counts Original Medicare only and measures volume, not quality.
- What is Kelsa Shirley's NPI number?
- 1689027492. 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 Kelsa Shirley, 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 | 119 |
|---|---|
| Services billed to Medicare | 839 |
| Different services or procedures | 43 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, ceftriaxone sodium, per 250 mg (J0696)168 services
- Injection of drug or substance under skin or into muscle (96372)105 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)90 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)58 services
- Insertion of needle into vein for collection of blood sample (36415)54 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%
- Arthritis53%
- Diabetes37%
- Chronic kidney disease26%
- Ischemic heart disease24%
Practice locations
Addresses where Kelsa Shirley is enrolled with Medicare (CMS data updated October 2, 2026).
- 10556 Hwy 49Gulfport, MS 39503 (228) 539‑2399
- 1272 Evelyn Gandy Pkwy, Suite 60Petal, MS 39465 (601) 336‑5393
- 1529 Simpson Hwy 49Magee, MS 39111 (601) 439‑7288
- 6101 U S Hwy 49Hattiesburg, MS 39401
- 6101 U S Hwy 49Hattiesburg, MS 39402 (228) 223‑1927
Group practices
Medicare enrollment lists Kelsa Shirley as a member of these groups (CMS data updated October 2, 2026).
- Hattiesburg Urgent Care LLC20 clinicians in the group
- Maxem Health Urgent Care Magee18 clinicians in the group
- Orange Grove Urgent Care13 clinicians in the group
- Petal Urgent Care LLC8 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Gulfport
Clinicians with the same Medicare primary specialty in Gulfport, MS — not a recommendation.
Other clinicians in Hattiesburg Urgent Care LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689027492 |
| 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