Dr. Kellen Mulhern, DO
5255 Loughboro Rd Nw, Washington, DC 20016 • +1-830-555-1720
Medical Education: Accredited U.S. Medical School (Class of 2010)
What This Doctor Actually Performs: CMS Medicare Utilization & Washington Percentiles
NPI #1043668437 • CBSA Regional • Pulmonary Disease
Dr. Kellen Mulhern, DO (NPI #1043668437) practices Pulmonary Disease in Washington, DC (20016) with sub-specialty concentration in 38 Active CMS HCPCS Codes, recording 1,373 annual CMS services across 431 distinct beneficiaries—placing this practice as a upper-quartile active clinical volume (73.68th Washington percentile) (+0.55σ vs DC state mean, 73.68th statewide percentile).
Granular CPT/HCPCS billing distribution at 5255 Loughboro Rd Nw shows Dr. Kellen Mulhern's primary concentration in Established Pulmonary, Asthma & COPD Management (code 99214: 563x/yr, 73.68th local percentile) alongside Pre- & Post-Bronchodilator Spirometry Airflow Evaluation (94060: 316x/yr, $87–$119).
At 5255 Loughboro Rd Nw (20016), Dr. Kellen Mulhern, DO accommodates direct self-pay scheduling (in-person clinic visits only) at ~$209.00 per new consult (4.72/5 bedside rating).
Credentialed as an DO specialist with 16 years post-graduation experience since completing medical school at an LCME/COCA institution (2010), Dr. Mulhern coordinates 38 Active CMS HCPCS Codes workups from 5255 Loughboro Rd Nw (+1-830-555-1720).
Compared against Washington, DC Pulmonary Disease peers
1,373 annual services across 431 beneficiaries
Standard deviations from DC Pulmonary Disease mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Established Pulmonary, Asthma & COPD Management | 563 | 73.68th | $134 – $183 |
| 94060 | Pre- & Post-Bronchodilator Spirometry Airflow Evaluation | 316 | 71.68th | $87 – $119 |
| 94729 | Alveolar Carbon Monoxide Diffusing Capacity (DLCO) | 233 | 72.68th | $79 – $108 |
| 95810 | Attended Sleep Apnea Polysomnography Interpretation | 151 | 75.68th | $244 – $334 |
| 99204 | Comprehensive New Patient Respiratory & Sleep Workup | 110 | 70.68th | $188 – $258 |
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Dr. Kellen Mulhern, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mulhern National Provider Identifier | NPI #1043668437 (DO) | CMS NPPES Registry (20016) |
| Dr. Mulhern Washington CMS Volume Rank | 73.68th Pct (1,373 CMS svcs; Z +0.547σ) | CMS Medicare Part B (DC Pulmonary Disease) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Washington, DC) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 21 min lobby wait | 21 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.72/5 Listening • 4.50/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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