Jimmy Gray Jr., MD

Medicare activity in 2024

Official CMS public-use data for Jimmy Gray 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.

Most frequent services

1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)53 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%
• Diabetes61%
• High cholesterol57%
• Arthritis43%
• Ischemic heart disease27%
• COPD20%

Hospitals where Jimmy Gray Jr. works

Medicare's Facility Affiliation Data lists Jimmy Gray 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.

• Memorial Hospital of Texas County AuthorityGuymon, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371340
• Newman Memorial HospitalShattuck, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371336
• Sidney Health CenterSidney, MT · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 271344

Practice locations

Addresses where Jimmy Gray Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 1501 N Williamson Ave, Little Colorado Medical CenterWinslow, AZ 86047 (928) 289‑4646
• 320 N Loretto RdLebanon, KY 40033 (270) 692‑3161
• 500 N Indiana AveWinslow, AZ 86047 (928) 289‑4646
• 723 Old Burkesville RdAlbany, KY 42602 (606) 387‑8000
• 905 S Main StShattuck, OK 73858 (580) 938‑2551

Group practices

Medicare enrollment lists Jimmy Gray Jr. as a member of these groups (CMS data updated October 2, 2026).

• Southeastern Emergency Physicians LLC784 clinicians in the group
• Winslow Indian Health Care Center Inc100 clinicians in the group
• Newman Memorial Hospital, Inc33 clinicians in the group

Specialties

• Emergency Medicineprimary
• Internal Medicinealso

Find other Emergency Medicine doctors in Arizona →

Other emergency medicine doctors in Winslow

Clinicians with the same Medicare primary specialty in Winslow, AZ — not a recommendation.

• Caterina G. Palumbo, MD
• Derek S. Meeks, DO
• Joseph N. Pack, MD
• Janelle R. Garcia, DO
• Andrew M. Wilkis, MD
• Bryan Feinstein, MD
• Vinicius Knabben, MD
• John E. Tveten, MD

All emergency medicine doctors in Winslow →

Other clinicians in Southeastern Emergency Physicians LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• William B. May, MD
• Parker L. Jenkins, MD
• Gibson Marsenat, MD
• Cameron Robinson, MD
• David A. Horwitz, MD
• Jeffrey T. Bartholomew, NP

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians