Dr. Thomas Vanderheyden, DO
17501 Generations DR, South Bend, IN 46635 • +1-588-555-2898
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & South Bend Percentiles
NPI #1528222387 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. Thomas Vanderheyden (DO, NPI 1528222387) at 17501 Generations DR in South Bend with 1,020 annual clinical services (669 beneficiaries), corresponding to a -0.06σ regional deviation and mid-cohort balanced caseload (38.46th South Bend percentile) with sub-specialty concentration in 56 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Vanderheyden (averaging 1.5 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (459 encounters), paired with 99213 (265x).
For out-of-network patients contacting +1-588-555-2898, Dr. Vanderheyden's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.66/5 composite reality score over 9 submissions).
Patients evaluating Dr. Thomas Vanderheyden in ZIP 46635 note 31 years of post-doctoral tenure (null, 1995) alongside 1.5 annual CMS procedures per patient.
Compared against South Bend, IN Internal Medicine peers
1,020 annual services across 669 beneficiaries
Standard deviations from IN Internal Medicine mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Moderate-to-High Complexity Internal Medicine Follow-Up | 459 | 38.46th | $224 – $307 |
| 99213 | Established Preventive & Chronic Care Visit | 265 | 36.46th | $171 – $235 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 133 | 37.46th | $82 – $112 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 102 | 40.46th | $263 – $360 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 61 | 37.46th | $312 – $427 |
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Dr. Thomas Vanderheyden, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Vanderheyden National Provider Identifier | NPI #1528222387 (DO) | CMS NPPES Registry (46635) |
| Dr. Vanderheyden South Bend CMS Volume Rank | 38.46th Pct (1,020 CMS svcs; Z -0.060σ) | CMS Medicare Part B (IN Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (South Bend, IN) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 19 min lobby wait | 9 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.94/5 Listening • 4.62/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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