Quick answers
- Does Manuel C. Sainz De La Pena accept Medicare assignment?
- Yes. Medicare's clinician data says Manuel C. Sainz De La Pena 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 Manuel C. Sainz De La Pena see?
- In 2024, CMS data shows 535 Original Medicare patients and 2,674 services for Manuel C. Sainz De La Pena. This counts Original Medicare only and measures volume, not quality.
- What is Manuel C. Sainz De La Pena's NPI number?
- 1194775817. 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 Manuel C. Sainz De La Pena, 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 | 535 |
|---|---|
| Services billed to Medicare | 2,674 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, denosumab, 1 mg (J0897)1,500 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)522 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)196 services
- Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (95251)120 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)86 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%
- Ischemic heart disease57%
- Arthritis56%
- Diabetes55%
- Chronic kidney disease37%
Hospitals where Manuel C. Sainz De La Pena works
Medicare's Facility Affiliation Data lists Manuel C. Sainz De La Pena 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.
- Morton Plant HospitalClearwater, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100127
- St Josephs HospitalTampa, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100075
Practice locations
Addresses where Manuel C. Sainz De La Pena is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 2727 W Dr Martin Luther King Jr Blvd, Suite 500Tampa, FL 33607 (813) 769‑4875
- 38101 Market Square DrZephyrhills, FL 33542 (813) 715‑0195
- 38103 Market Square DrZephyrhills, FL 33542 (813) 778‑0414
- 38105 Market Square DrZephyrhills, FL 33542 (813) 815‑5380
- 38107 Market Square DrZephyrhills, FL 33542 (813) 979‑0440
Group practices
Medicare enrollment lists Manuel C. Sainz De La Pena as a member of this group (CMS data updated October 2, 2026).
- Ohi West Medical Group II LLC413 clinicians in the group
Specialties
- Endocrinologyprimary
- Internal Medicinealso
Other endocrinologists in Tampa
Clinicians with the same Medicare primary specialty in Tampa, FL — not a recommendation.
Other clinicians in Ohi West Medical Group II LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Puerto Rico School Of Medicine |
| Graduation year | 1986 (40 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) | 1194775817 |
| 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