Quick answers
- Does Bethany L. McDaniel-Vanderzwaag accept Medicare assignment?
- Yes. Medicare's clinician data says Bethany L. McDaniel-Vanderzwaag 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 Bethany L. McDaniel-Vanderzwaag see?
- In 2024, CMS data shows 109 Original Medicare patients and 1,159 services for Bethany L. McDaniel-Vanderzwaag. This counts Original Medicare only and measures volume, not quality.
- What is Bethany L. McDaniel-Vanderzwaag's NPI number?
- 1639178650. 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 Bethany L. McDaniel-Vanderzwaag, 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 | 109 |
|---|---|
| Services billed to Medicare | 1,159 |
| Different services or procedures | 58 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)233 services
- Insertion of needle into vein for collection of blood sample (36415)115 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)93 services
- Hemoglobin a1c level (83036)68 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)53 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 cholesterol57%
- Arthritis39%
- Anxiety30%
- Diabetes28%
- Chronic kidney disease28%
Hospitals where Bethany L. McDaniel-Vanderzwaag works
Medicare's Facility Affiliation Data lists Bethany L. McDaniel-Vanderzwaag 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.
- Elkhart General HospitalElkhart, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150018
- Saint Joseph Regional Medical CenterMishawaka, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150012
Practice locations
Addresses where Bethany L. McDaniel-Vanderzwaag is enrolled with Medicare (CMS data updated October 2, 2026).
- 17321 State Rd, Suite 23South Bend, IN 46635 (574) 335‑8400
- 3421 Cassopolis St, Suite 200Elkhart, IN 46514 (574) 335‑8180
Group practices
Medicare enrollment lists Bethany L. McDaniel-Vanderzwaag as a member of this group (CMS data updated October 2, 2026).
- Saint Joseph Regional Medical Center Inc138 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in South Bend
Clinicians with the same Medicare primary specialty in South Bend, IN — not a recommendation.
Other clinicians in Saint Joseph Regional Medical Center Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 1997 (29 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639178650 |
| 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