Quick answers
- Does Darren Sommer accept Medicare assignment?
- Yes. Medicare's clinician data says Darren Sommer 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 Darren Sommer see?
- In 2024, CMS data shows 286 Original Medicare patients and 439 services for Darren Sommer. This counts Original Medicare only and measures volume, not quality.
- What is Darren Sommer's NPI number?
- 1578512356. 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 Darren Sommer, 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 | 286 |
|---|---|
| Services billed to Medicare | 439 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)113 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)97 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)60 services
- Hospital discharge day management, 30 minutes or less (99238)39 services
- Nursing facility discharge day management, 30 minutes or less (99315)25 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%
- Diabetes64%
- Chronic kidney disease53%
- Ischemic heart disease51%
- Heart failure49%
Hospitals where Darren Sommer works
Medicare's Facility Affiliation Data lists Darren Sommer 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.
- Guam Memorial Hospital AuthorityTamuning, GU · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 650001
- Hocking Valley Community HospitalLogan, OH · Critical Access Hospital · Emergency services: listed by Medicare · CCN 361330
- St Bernards Medical CenterJonesboro, AR · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 040020
Practice locations
Addresses where Darren Sommer is enrolled with Medicare (CMS data updated October 2, 2026).
- 19211 Gulf BlvdIndian Shores, FL 33785 (727) 692‑1697
- 2712 E Johnson AveJonesboro, AR 72405 (870) 972‑4100
- 601 State Route 664 NLogan, OH 43138 (740) 380‑8000
- 850 Gov Carlos Camacho RdTamuning, GU 96913
- 850 Gov Carlos G Camacho RdTamuning, GU 96913 (671) 647‑2552
Group practices
Medicare enrollment lists Darren Sommer as a member of these groups (CMS data updated October 2, 2026).
- St Bernards Hospital Inc.186 clinicians in the group
- Osup Community Outreach LLC151 clinicians in the group
- Guam Memorial Hospital131 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Other clinicians in St Bernards Hospital Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1578512356 |
| 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