Dr. Andrea Obi, MD
1500 East Medical Center, Ann Arbor, MI 48109 • +1-488-555-5682
Medical Education: Accredited U.S. Medical School (Class of 2005)
What This Doctor Actually Performs: CMS Medicare Utilization & Ann Arbor Percentiles
NPI #1851554570 • CBSA Regional • Vascular Surgery
Statistical peer benchmarking across MI Vascular Surgery providers positions Dr. Andrea Obi, MD in Ann Arbor at -0.66σ (0th city percentile / 23.17th state percentile, 860 Medicare beneficiaries), with clinical focus spanning 40 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Andrea Obi (48109) place 99214 at the top of the practice ledger (490 yearly units, 12th metro rank), rounded out by 99213 and 93000.
For out-of-network patients contacting +1-488-555-5682, Dr. Obi's practice posts a $209.00 GPCI self-pay consult estimate ($209.00 patient-logged median, 4.64/5 composite reality score over 7 submissions).
Patients evaluating Dr. Andrea Obi in ZIP 48109 note 21 years of post-doctoral tenure (null, 2005) alongside 1.3 annual CMS procedures per patient.
Compared against Ann Arbor, MI Vascular Surgery peers
1,089 annual services across 860 beneficiaries
Standard deviations from MI Vascular Surgery 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 | 490 | 12th | $60 – $82 |
| 99213 | Established Preventive & Chronic Care Visit | 283 | 12th | $46 – $63 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 142 | 12th | $25 – $40 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 109 | 12th | $70 – $96 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 65 | 12th | $83 – $114 |
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Dr. Andrea Obi, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Obi National Provider Identifier | NPI #1851554570 (MD) | CMS NPPES Registry (48109) |
| Dr. Obi Ann Arbor CMS Volume Rank | 0.00th Pct (1,089 CMS svcs; Z -0.663σ) | CMS Medicare Part B (MI Vascular Surgery) |
| 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 • 17 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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