Dr. Katherine Mercy, MD
1520 Bond St, Naperville, IL 60563 • +1-735-555-1571
Medical Education: Accredited U.S. Medical School (Class of 2000)
What This Doctor Actually Performs: CMS Medicare Utilization & Naperville Percentiles
NPI #1134385255 • CBSA Regional • Dermatology
Operating out of Naperville, IL (1520 Bond St), Dermatology clinician Dr. Katherine Mercy, MD (accredited MD/DO training, 2000) maintains a focused low-volume boutique caseload (11.76th Naperville percentile) (15.65th IL percentile; Z-score -0.63σ across 1,268 documented services) with sub-specialty concentration in 75 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Mercy (averaging 3.2 services per beneficiary), 17000 (Cryotherapy Destruction of Premalignant Actinic Lesion) represents 34% of tracked volume (431 encounters), paired with 99213 (393x).
Uninsured and high-deductible cash patients visiting Dr. Katherine Mercy in Naperville (60563) face an estimated $218.00 initial evaluation fee at 1520 Bond St (hybrid in-clinic and telehealth video consults; 11-minute average reception wait; bedside manner 4.81/5 from 23 verified reports).
Patients evaluating Dr. Katherine Mercy in ZIP 60563 note 26 years of post-doctoral tenure (null, 2000) alongside 3.2 annual CMS procedures per patient.
Compared against Naperville, IL Dermatology peers
1,268 annual services across 396 beneficiaries
Standard deviations from IL Dermatology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 17000 | Cryotherapy Destruction of Premalignant Actinic Lesion | 431 | 12th | $451 – $618 |
| 99213 | Focused Cutaneous & Dermoscopic Examination | 393 | 12th | $504 – $690 |
| 11102 | Tangential Diagnostic Skin Biopsy of Single Lesion | 241 | 13.76th | $663 – $908 |
| 11401 | Excision of Benign Cutaneous Lesion (0.6 to 1.0 cm) | 127 | 12th | $928 – $1272 |
| 99203 | New Patient Full-Body Skin Cancer & Dermatology Evaluation | 76 | 12th | $716 – $981 |
Are you Dr. Katherine Mercy? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Naperville, IL:
<a href="https://dotmd.com/doctors/katherine-mercy-md-naperville-il-1134385255" title="Dr. Katherine Mercy, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1134385255.svg" alt="Dr. Katherine Mercy Dermatology Badge" width="280" height="72" /></a>
Dr. Katherine Mercy, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Mercy National Provider Identifier | NPI #1134385255 (MD) | CMS NPPES Registry (60563) |
| Dr. Mercy Naperville CMS Volume Rank | 11.76th Pct (1,268 CMS svcs; Z -0.625σ) | CMS Medicare Part B (IL Dermatology) |
| Fair Cash-Pay New-Patient Benchmark | $218.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Naperville, IL) |
| Waiting-Room Wait Time & Cash Friendliness | $218.00 avg paid • 11 min lobby wait | 23 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.81/5 Listening • 4.88/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Katherine Mercy
Other High-Volume Dermatology Specialists in Naperville, IL
Ranked strictly by CMS Medicare volumeDr. Mercy Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Naperville, IL.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Katherine Mercy community threads and patient logs by age, biological sex, dosage, and treatment duration.