Dr. Michael Marion, MD
8322 Bellona Ave, Suite 100, Towson, MD 21204 • +1-937-555-1204
Medical Education: Accredited U.S. Medical School (Class of 1996)
What This Doctor Actually Performs: CMS Medicare Utilization & Towson Percentiles
NPI #1679595425 • CBSA Regional • Hand Surgery
Operating out of Towson, MD (8322 Bellona Ave, Suite 100), Hand Surgery clinician Dr. Michael Marion, MD (accredited MD/DO training, 1996) maintains a focused low-volume boutique caseload (0th Towson percentile) (22.22th MD percentile; Z-score -0.78σ across 1,794 documented services) with sub-specialty concentration in 62 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Michael Marion (21204) place 99214 at the top of the practice ledger (416 yearly units, 12th metro rank), rounded out by 99213 and 93000.
At 8322 Bellona Ave, Suite 100 (21204), Dr. Michael Marion, MD accommodates direct self-pay scheduling (hybrid in-clinic and telehealth video consults) at ~$209.00 per new consult (4.80/5 bedside rating).
Spanning 30 years of clinical practice following 1996 graduation from medical training, Dr. Michael Marion integrates 62 Active CMS HCPCS Codes diagnostics for Towson metro patients.
Compared against Towson, MD Hand Surgery peers
1,794 annual services across 322 beneficiaries
Standard deviations from MD Hand 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 | 416 | 12th | $137 – $187 |
| 99213 | Established Preventive & Chronic Care Visit | 240 | 12th | $105 – $143 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 120 | 12th | $50 – $68 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 92 | 12th | $160 – $220 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 55 | 12th | $190 – $260 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (62 HCPCS billing breadth) | 870 | 0th | $123 – $178 |
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Dr. Michael Marion, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Marion National Provider Identifier | NPI #1679595425 (MD) | CMS NPPES Registry (21204) |
| Dr. Marion Towson CMS Volume Rank | 0.00th Pct (1,794 CMS svcs; Z -0.780σ) | CMS Medicare Part B (MD Hand Surgery) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Towson, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 15 min lobby wait | 13 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.80/5 Listening • 4.80/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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