Quick answers
- Does Sergio Pina Oviedo accept Medicare assignment?
- Yes. Medicare's clinician data says Sergio Pina Oviedo 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 Sergio Pina Oviedo see?
- In 2024, CMS data shows 328 Original Medicare patients and 1,692 services for Sergio Pina Oviedo. This counts Original Medicare only and measures volume, not quality.
- What is Sergio Pina Oviedo's NPI number?
- 1578880142. 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 Sergio Pina Oviedo, 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 | 328 |
|---|---|
| Services billed to Medicare | 1,692 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Special stained specimen slides to examine tissue, each additional procedure (88341)430 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)341 services
- Special stained specimen slides to identify organisms including interpretation and report (88312)162 services
- Special stained specimen slides to examine tissue, initial procedure (88342)134 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)76 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 cholesterol74%
- Chronic kidney disease46%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)41%
- Arthritis40%
- COPD37%
Hospitals where Sergio Pina Oviedo works
Medicare's Facility Affiliation Data lists Sergio Pina Oviedo 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.
- Duke University HospitalDurham, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340030
- Houston Methodist HospitalHouston, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 450358
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 670122
- Houston Methodist Willowbrook HospitalHouston, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 450844
Practice locations
Addresses where Sergio Pina Oviedo is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 16655 Southwest FwySugar Land, TX 77479 (281) 274‑7000
- 2301 Erwin RdDurham, NC 27705 (919) 684‑8111
- 2351 Erwin RdDurham, NC 27705 (919) 684‑8111
- 3400 Wake Forest Rd, Suite 310Raleigh, NC 27609 (919) 620‑4855
- 40 Duke Medicine CirDurham, NC 27710 (919) 684‑8111
Group practices
Medicare enrollment lists Sergio Pina Oviedo as a member of these groups (CMS data updated October 2, 2026).
- Duke Health Integrated Practice, Inc3,185 clinicians in the group
- Methodist Pathology Associates PLLC82 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Sugar Land
Clinicians with the same Medicare primary specialty in Sugar Land, TX — not a recommendation.
Other clinicians in Duke Health Integrated Practice, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578880142 |
| 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