Dr. Robert Shaffer, MD
1500 East Medical Center DR, B1 Floor University Hospital Recp Emergency, Ann Arbor, MI 48109 • +1-488-555-4463
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Ann Arbor Percentiles
NPI #1083608640 • CBSA Regional • Emergency Medicine
Statistical peer benchmarking across MI Emergency Medicine providers positions Dr. Robert Shaffer, MD in Ann Arbor at -0.38σ (50th city percentile / 25.16th state percentile, 615 Medicare beneficiaries), with clinical focus spanning 23 Active CMS HCPCS Codes.
Procedural volume for Dr. Shaffer is led by HCPCS 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up — 317 annual services, $239–$328 GPCI cash estimate), followed by CPT 99213 (Established Preventive & Chronic Care Visit, 183/yr) and CPT 93000 (In-Office 12-Lead Resting Electrocardiogram, 92/yr).
Uninsured and high-deductible cash patients visiting Dr. Robert Shaffer in Ann Arbor (48109) face an estimated $209.00 initial evaluation fee at 1500 East Medical Center DR, B1 Floor University Hospital Recp Emergency (in-person clinic visits only; 19-minute average reception wait; bedside manner 4.94/5 from 9 verified reports).
NPI registry verification (#1083608640) confirms Dr. Robert Shaffer's MD standing serving CBSA 48109 with a 4.78/5 patient scorecard.
Compared against Ann Arbor, MI Emergency Medicine peers
705 annual services across 615 beneficiaries
Standard deviations from MI Emergency 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 | 317 | 50th | $239 – $328 |
| 99213 | Established Preventive & Chronic Care Visit | 183 | 55th | $183 – $251 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 92 | 49th | $87 – $120 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 71 | 53th | $281 – $385 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 42 | 55th | $333 – $456 |
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Dr. Robert Shaffer, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Shaffer National Provider Identifier | NPI #1083608640 (MD) | CMS NPPES Registry (48109) |
| Dr. Shaffer Ann Arbor CMS Volume Rank | 50.00th Pct (705 CMS svcs; Z -0.380σ) | CMS Medicare Part B (MI Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Ann Arbor, MI) |
| 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 • 4.75/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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