Dr. Shereen Chang, MD
202 10th Street Se, Cedar Rapids, IA 52403 • +1-503-555-3953
Medical Education: Accredited U.S. Medical School (Class of 1999)
What This Doctor Actually Performs: CMS Medicare Utilization & Cedar Rapids Percentiles
NPI #1508917857 • CBSA Regional • Neurology
Operating out of Cedar Rapids, IA (202 10th Street Se), Neurology clinician Dr. Shereen Chang, MD (accredited MD/DO training, 1999) maintains a upper-quartile active clinical volume (83.33th Cedar Rapids percentile) (97.67th IA percentile; Z-score +3.57σ across 23,948 documented services) with sub-specialty concentration in 66 Active CMS HCPCS Codes.
Dr. Chang's longitudinal care intensity (43.9 billed units per patient across 546 individuals) centers on 99214 (503 annual units) and 95910 ($74–$101 cash range).
Direct cash-pay transparency modeling sets Dr. Chang's baseline new-consult rate near $209.00 in Cedar Rapids, IA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 17-minute average reception wait).
Credentialed as an MD specialist with 27 years post-graduation experience since completing medical school at an LCME/COCA institution (1999), Dr. Chang coordinates 66 Active CMS HCPCS Codes workups from 202 10th Street Se (+1-503-555-3953).
Compared against Cedar Rapids, IA Neurology peers
23,948 annual services across 546 beneficiaries
Standard deviations from IA Neurology 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 Neurologic, Migraine & Movement Evaluation | 503 | 83.33th | $45 – $61 |
| 95910 | 7–8 Nerve Conduction Electrodiagnostic Neuropathy Study | 239 | 84.33th | $74 – $101 |
| 95819 | Awake & Drowsy Electroencephalogram (EEG) Recording | 192 | 85.33th | $66 – $91 |
| 64615 | Chemodenervation of Cranial/Cervical Muscles for Chronic Migraine | 144 | 81.33th | $70 – $96 |
| 99204 | Comprehensive New Patient Neurologic Examination | 120 | 82.33th | $62 – $85 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (66 HCPCS billing breadth) | 22,751 | 83.33th | $45 – $65 |
Are you Dr. Shereen Chang? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Cedar Rapids, IA:
<a href="https://dotmd.com/doctors/shereen-chang-md-cedar-rapids-ia-1508917857" title="Dr. Shereen Chang, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1508917857.svg" alt="Dr. Shereen Chang Neurology Badge" width="280" height="72" /></a>
Dr. Shereen Chang, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chang National Provider Identifier | NPI #1508917857 (MD) | CMS NPPES Registry (52403) |
| Dr. Chang Cedar Rapids CMS Volume Rank | 83.33th Pct (23,948 CMS svcs; Z +3.568σ) | CMS Medicare Part B (IA Neurology) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Cedar Rapids, IA) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 17 min lobby wait | 7 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.73/5 Listening • 4.63/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Shereen Chang
Other High-Volume Neurology Specialists in Cedar Rapids, IA
Ranked strictly by CMS Medicare volumeDr. Chang Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Cedar Rapids, IA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Shereen Chang community threads and patient logs by age, biological sex, dosage, and treatment duration.