Quick answers
- Does Dennis U. Atienza accept Medicare assignment?
- Yes. Medicare's clinician data says Dennis U. Atienza 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 Dennis U. Atienza see?
- In 2024, CMS data shows 53 Original Medicare patients and 100 services for Dennis U. Atienza. This counts Original Medicare only and measures volume, not quality.
- What is Dennis U. Atienza's NPI number?
- 1225038235. 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 Dennis U. Atienza, 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 | 53 |
|---|---|
| Services billed to Medicare | 100 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)32 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)18 services
- Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (Q0091)15 services
- Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)14 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 cholesterol74%
- High blood pressure68%
- Arthritis58%
- Anxiety40%
- Diabetes26%
- Depression26%
Hospitals where Dennis U. Atienza works
Medicare's Facility Affiliation Data lists Dennis U. Atienza 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.
- Baptist HospitalPensacola, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100093
- Gulf Breeze HospitalGulf Breeze, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100266
- Santa Rosa Medical CenterMilton, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100124
Practice locations
Addresses where Dennis U. Atienza is enrolled with Medicare (CMS data updated October 2, 2026).
- 4225 Woodbine RdPace, FL 32571 (850) 994‑6575
- 4225 Woodbine Rd, Suite FMilton, FL 32571 (850) 983‑4497
- 550 Redstone W Ave, Suite 470Crestview, FL 32536 (850) 689‑2229
- 6002 Berryhill RdMilton, FL 32570 (850) 626‑7762
Group practices
Medicare enrollment lists Dennis U. Atienza as a member of these groups (CMS data updated October 2, 2026).
- Santa Rosa Hma Physician Management, LLC53 clinicians in the group
- North Okaloosa Clinic Corp27 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Pace
Clinicians with the same Medicare primary specialty in Pace, FL — not a recommendation.
Other clinicians in Santa Rosa Hma Physician Management, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225038235 |
| 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