Quick answers
- Does Denis M. Dwyre accept Medicare assignment?
- Yes. Medicare's clinician data says Denis M. Dwyre 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 Denis M. Dwyre see?
- In 2024, CMS data shows 139 Original Medicare patients and 1,322 services for Denis M. Dwyre. This counts Original Medicare only and measures volume, not quality.
- What is Denis M. Dwyre's NPI number?
- 1104808823. 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 Denis M. Dwyre, 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 | 139 |
|---|---|
| Services billed to Medicare | 1,322 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Special stained specimen slides to examine tissue, each additional procedure (88341)446 services
- Special stained specimen slides to examine tissue including interpretation and report (88313)265 services
- Microscopic genetic analysis of tumor, manual (88360)125 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)115 services
- Flow cytometry technique for dna or cell analysis, 16 or more markers (88189)93 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 pressure68%
- High cholesterol67%
- Arthritis39%
- Chronic kidney disease36%
- Ischemic heart disease35%
- Heart failure35%
Hospitals where Denis M. Dwyre works
Medicare's Facility Affiliation Data lists Denis M. Dwyre 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.
- Mercy Medical Center ReddingRedding, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050280
- St Elizabeth Community HospitalRed Bluff, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 050042
- University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050599
Practice locations
Addresses where Denis M. Dwyre is enrolled with Medicare (CMS data updated October 2, 2026).
- 10850 White Rock RdRancho Cordova, CA 95670
- 2315 Stockton BlvdSacramento, CA 95817
- 2521 Stockton BlvdSacramento, CA 95817
- 3740 Business DrSacramento, CA 95820 (916) 734‑2525
Group practices
Medicare enrollment lists Denis M. Dwyre as a member of this group (CMS data updated October 2, 2026).
- Regents of the Univ of Ca1,584 clinicians in the group
Specialties
- Pathologyprimary
- Internal Medicinealso
Other pathologists in Rancho Cordova
Clinicians with the same Medicare primary specialty in Rancho Cordova, CA — not a recommendation.
Other clinicians in Regents of the Univ of Ca
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Cincinnati College Of Medicine |
| Graduation year | 1994 (32 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104808823 |
| 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