Quick answers
- Does Sean B. McAdams accept Medicare assignment?
- Yes. Medicare's clinician data says Sean B. McAdams 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 Sean B. McAdams see?
- In 2024, CMS data shows 335 Original Medicare patients and 6,056 services for Sean B. McAdams. This counts Original Medicare only and measures volume, not quality.
- What is Sean B. McAdams's NPI number?
- 1689991200. 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 Sean B. McAdams, 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 | 335 |
|---|---|
| Services billed to Medicare | 6,056 |
| Different services or procedures | 88 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Automated urinalysis test (81003)285 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)183 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)158 services
- Insertion of needle into vein for collection of blood sample (36415)138 services
- Psa (prostate specific antigen) measurement, total (84153)134 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%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)47%
- Ischemic heart disease38%
- Diabetes35%
- Arthritis33%
Hospitals where Sean B. McAdams works
Medicare's Facility Affiliation Data lists Sean B. McAdams 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.
- Bellin Health Oconto HospitalOconto, WI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 521356
- Bellin Memorial HospitalGreen Bay, WI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 520049
Practice locations
Addresses where Sean B. McAdams is enrolled with Medicare (CMS data updated October 2, 2026).
- 1385 W Main AveDe Pere, WI 54115 (920) 433‑9400
- 1580 Commanche AveGreen Bay, WI 54313 (920) 433‑9400
- 2720 Cahill RdMarinette, WI 54143 (920) 433‑9400
- 720 S Van Buren St, Suite 301Green Bay, WI 54301
- 820 Arbutus AveOconto, WI 54153 (920) 433‑9400
Group practices
Medicare enrollment lists Sean B. McAdams as a member of this group (CMS data updated October 2, 2026).
- Urology Associates of Green Bay SC12 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Wisconsin
Clinicians with the same Medicare primary specialty in Wisconsin — not a recommendation.
Other clinicians in Urology Associates of Green Bay SC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2010 (16 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) | 1689991200 |
| 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