Dr. Grace Ahn, MD
2730 University Blvd W, Suite 310, Wheaton, MD 20902 • +1-701-555-8552
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Wheaton Percentiles
NPI #1982884896 • CBSA Regional • Rheumatology
Anchored in Wheaton, MD 20902, Dr. Grace Ahn, MD (NPI 1982884896) logged 85,540 annual procedures (focused low-volume boutique caseload (33.33th Wheaton percentile), 60.22th MD percentile, +0.02σ) with sub-specialty concentration in 125 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1982884896 highlights 3853 annual claims for 99214 (33.33th Wheaton percentile; $45–$62 self-pay corridor) plus 1759 encounters under 20610 and 1256 under 96413.
Direct cash-pay transparency modeling sets Dr. Ahn's baseline new-consult rate near $209.00 in Wheaton, MD (cash-pay accepted, hybrid in-clinic and telehealth video consults, 22-minute average reception wait).
Clinical background for Dr. Ahn (MD, NPI #1982884896) includes accredited doctoral training (1993, 33 yrs in practice) and virtual + in-office availability across MD.
Compared against Wheaton, MD Rheumatology peers
85,540 annual services across 877 beneficiaries
Standard deviations from MD Rheumatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Autoimmune Arthritis & Biologic/DMARD Safety Evaluation | 3,853 | 33.33th | $45 – $62 |
| 20610 | Large Joint Synovial Arthrocentesis or Corticosteroid Injection | 1,759 | 33.33th | $36 – $51 |
| 96413 | Intravenous Biologic Infusion Therapy (First Hour) | 1,256 | 32.33th | $62 – $85 |
| 76881 | Complete Joint Synovitis High-Resolution Ultrasound | 838 | 29.33th | $47 – $65 |
| 99204 | New Patient Autoimmune & Rheumatology Diagnostic Workup | 670 | 33.33th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (125 HCPCS billing breadth) | 77,165 | 33.33th | $45 – $65 |
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Dr. Grace Ahn, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Ahn National Provider Identifier | NPI #1982884896 (MD) | CMS NPPES Registry (20902) |
| Dr. Ahn Wheaton CMS Volume Rank | 33.33th Pct (85,540 CMS svcs; Z +0.024σ) | CMS Medicare Part B (MD Rheumatology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Wheaton, MD) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 22 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.82/5 Listening • 4.88/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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