Dr. Mahtab Parham, DO
677 Church St Ne, Marietta, GA 30060 • +1-203-555-6108
Medical Education: Accredited U.S. Medical School (Class of 2008)
What This Doctor Actually Performs: CMS Medicare Utilization & Marietta Percentiles
NPI #1487274239 • CBSA Regional • Emergency Medicine
CMS Medicare Part B utilization records credit Dr. Mahtab Parham (DO, NPI 1487274239) at 677 Church St Ne in Marietta with 1,517 annual clinical services (1,154 beneficiaries), corresponding to a +0.01σ regional deviation and upper-quartile active clinical volume (75th Marietta percentile) with sub-specialty concentration in 79 Active CMS HCPCS Codes.
Dr. Parham's longitudinal care intensity (1.3 billed units per patient across 1154 individuals) centers on 99214 (668 annual units) and 99213 ($163–$223 cash range).
Direct cash-pay transparency modeling sets Dr. Parham's baseline new-consult rate near $209.00 in Marietta, GA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 22-minute average reception wait).
NPI registry verification (#1487274239) confirms Dr. Mahtab Parham's DO standing serving CBSA 30060 with a 4.71/5 patient scorecard.
Compared against Marietta, GA Emergency Medicine peers
1,517 annual services across 1,154 beneficiaries
Standard deviations from GA 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 | 668 | 75th | $213 – $291 |
| 99213 | Established Preventive & Chronic Care Visit | 386 | 76th | $163 – $223 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 193 | 71th | $78 – $106 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 149 | 70th | $250 – $342 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 89 | 76th | $296 – $405 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (79 HCPCS billing breadth) | 32 | 75th | $192 – $278 |
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Dr. Mahtab Parham, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Parham National Provider Identifier | NPI #1487274239 (DO) | CMS NPPES Registry (30060) |
| Dr. Parham Marietta CMS Volume Rank | 75.00th Pct (1,517 CMS svcs; Z +0.011σ) | CMS Medicare Part B (GA Emergency Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Marietta, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.93/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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