Quick answers
- Does Robert K. Mehrle Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Robert K. Mehrle Jr. 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 Robert K. Mehrle Jr. see?
- In 2024, CMS data shows 1,454 Original Medicare patients and 15,760 services for Robert K. Mehrle Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Robert K. Mehrle Jr.'s NPI number?
- 1639117245. 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 Robert K. Mehrle Jr., 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 | 1,454 |
|---|---|
| Services billed to Medicare | 15,760 |
| Different services or procedures | 65 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)7,328 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,793 services
- Injection, methylprednisolone acetate, 1 mg (J1010)1,680 services
- X-ray of knee, 1-2 views (73560)1,182 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)728 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%
- Arthritis75%
- Diabetes28%
- Ischemic heart disease28%
- Anxiety26%
Hospitals where Robert K. Mehrle Jr. works
Medicare's Facility Affiliation Data lists Robert K. Mehrle Jr. at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Merit Health River OaksFlowood, MS · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 250138
- Mississippi Baptist Medical CenterJackson, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250102
- Mississippi Methodist Rehab CenterJackson, MS · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 250152
- Ochsner Rush HospitalMeridian, MS · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 250069
- St Dominic-Jackson Memorial HospitalJackson, MS · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 250048
Practice locations
Addresses where Robert K. Mehrle Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1325 E Fortification StJackson, MS 39202 (601) 354‑4488
- 4506 Lakeland DrFlowood, MS 39232 (601) 354‑4488
Group practices
Medicare enrollment lists Robert K. Mehrle Jr. as a member of this group (CMS data updated October 2, 2026).
- Mississippi Sports Medicine and Orthopaedic Center72 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Jackson
Clinicians with the same Medicare primary specialty in Jackson, MS — not a recommendation.
Other clinicians in Mississippi Sports Medicine and Orthopaedic Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Mississippi School Of Medicine |
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639117245 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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