Quick answers
- Does Bernie J. Saks accept Medicare assignment?
- Yes. Medicare's clinician data says Bernie J. Saks 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 Bernie J. Saks see?
- In 2024, CMS data shows 900 Original Medicare patients and 1,284 services for Bernie J. Saks. This counts Original Medicare only and measures volume, not quality.
- What is Bernie J. Saks's NPI number?
- 1255301313. 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 Bernie J. Saks, 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 | 900 |
|---|---|
| Services billed to Medicare | 1,284 |
| Different services or procedures | 81 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- X-ray of chest, 1 view (71045)254 services
- Screening 3d breast mammography (77063)151 services
- Screening mammography (77067)151 services
- Mri scan of lower spinal canal without contrast (72148)73 services
- X-ray of chest, 2 views (71046)60 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%
- Arthritis55%
- Ischemic heart disease32%
- Diabetes31%
- Anxiety31%
Hospitals where Bernie J. Saks works
Medicare's Facility Affiliation Data lists Bernie J. Saks 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.
- Finley HospitalDubuque, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160117
- Grant Regional Health CenterLancaster, WI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 521322
- Ottumwa Regional Health CenterOttumwa, IA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 160089
- Trinity - BettendorfBettendorf, IA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 160104
- Trinity Rock IslandRock Island, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140280
Practice locations
Addresses where Bernie J. Saks is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1001 Penn AveOttumwa, IA 52501 (309) 762‑1072
- 3385 Dexter Ct, Suite 300Davenport, IA 52807 (309) 762‑1072
- 4480 Utica Ridge RdBettendorf, IA 52722 (309) 762‑1072
- 500 Messenger RdKeokuk, IA 52632 (309) 762‑1072
- 507 S Monroe StLancaster, WI 53813 (309) 762‑1072
Group practices
Medicare enrollment lists Bernie J. Saks as a member of this group (CMS data updated October 2, 2026).
- Advanced Radiology SC58 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Ottumwa
Clinicians with the same Medicare primary specialty in Ottumwa, IA — not a recommendation.
Other clinicians in Advanced Radiology SC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 1980 (46 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255301313 |
| 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