Dr. William Heringer, MD
2030 Viborg Rd Ste 201, Solvang, CA 93463 • +1-233-555-6880
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Solvang Percentiles
NPI #1528173127 • CBSA Regional • Internal Medicine
CMS Medicare Part B utilization records credit Dr. William Heringer (MD, NPI 1528173127) at 2030 Viborg Rd Ste 201 in Solvang with 1,802 annual clinical services (211 beneficiaries), corresponding to a -0.07σ regional deviation and focused low-volume boutique caseload (28.57th Solvang percentile) with sub-specialty concentration in 35 Active CMS HCPCS Codes.
Procedural volume for Dr. Heringer is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 704 annual services, $179–$245 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 407/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 203/yr).
At 2030 Viborg Rd Ste 201 (93463), Dr. William Heringer, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$239.00 per new consult (4.65/5 bedside rating).
Patients evaluating Dr. William Heringer in ZIP 93463 note 29 years of post-doctoral tenure (null, 1997) alongside 8.5 annual CMS procedures per patient.
Compared against Solvang, CA Internal Medicine peers
1,802 annual services across 211 beneficiaries
Standard deviations from CA 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 | 704 | 28.57th | $179 – $245 |
| 99213 | Established Preventive & Chronic Care Visit | 407 | 30.57th | $137 – $187 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 203 | 23.57th | $65 – $89 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 157 | 24.57th | $210 – $287 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 94 | 30.57th | $249 – $341 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (35 HCPCS billing breadth) | 237 | 28.57th | $161 – $233 |
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Dr. William Heringer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Heringer National Provider Identifier | NPI #1528173127 (MD) | CMS NPPES Registry (93463) |
| Dr. Heringer Solvang CMS Volume Rank | 28.57th Pct (1,802 CMS svcs; Z -0.075σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Solvang, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 19 min lobby wait | 11 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.68/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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