Dr. Serena Mulhern, MD
40 Worth St Rm 402, New York, NY 10013 • +1-855-555-1332
Medical Education: Accredited U.S. Medical School (Class of 2003)
What This Doctor Actually Performs: CMS Medicare Utilization & New York Percentiles
NPI #1962592618 • CBSA 35620 • Internal Medicine
Within the New York, NY (CBSA 35620) Internal Medicine cohort, Dr. Serena Mulhern, MD with sub-specialty concentration in 24 Active CMS HCPCS Codes ranks at the 31.11th municipal percentile and 28.98th NY percentile (-0.19σ Z-score) based on 998 billed procedures for 178 patients.
Granular CPT/HCPCS billing distribution at 40 Worth St Rm 402 shows Dr. Serena Mulhern's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 402x/yr, 31.11th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 232x/yr, $123–$168).
Direct cash-pay transparency modeling sets Dr. Mulhern's baseline new-consult rate near $239.00 in New York, NY (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
From 40 Worth St Rm 402 in New York (+1-855-555-1332), Dr. Mulhern, MD (23-year clinical track record) delivers 24 Active CMS HCPCS Codes care.
Compared against New York, NY Internal Medicine peers
998 annual services across 178 beneficiaries
Standard deviations from NY Internal 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 | 402 | 31.11th | $160 – $220 |
| 99213 | Established Preventive & Chronic Care Visit | 232 | 29.11th | $123 – $168 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 116 | 26.11th | $59 – $80 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 89 | 36.11th | $188 – $258 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 54 | 26.11th | $223 – $306 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (24 HCPCS billing breadth) | 104 | 31.11th | $145 – $210 |
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Dr. Serena Mulhern, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mulhern National Provider Identifier | NPI #1962592618 (MD) | CMS NPPES Registry (10013) |
| Dr. Mulhern New York CMS Volume Rank | 31.11th Pct (998 CMS svcs; Z -0.192σ) | CMS Medicare Part B (NY Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (New York, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 17 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.66/5 Listening • 4.46/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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