Dr. Jeff Chen, MD
450 N Wiget L, Walnut Creek, CA 94598 • +1-216-555-7650
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Walnut Creek Percentiles
NPI #1922202407 • CBSA Regional • Physical Medicine and Rehabilitation
CMS Medicare Part B utilization records credit Dr. Jeff Chen (MD, NPI 1922202407) at 450 N Wiget L in Walnut Creek with 1,563 annual clinical services (156 beneficiaries), corresponding to a -0.33σ regional deviation and focused low-volume boutique caseload (14.29th Walnut Creek percentile) with sub-specialty concentration in 39 Active CMS HCPCS Codes.
Dr. Chen's longitudinal care intensity (10.0 billed units per patient across 156 individuals) centers on 99214 (686 annual units) and 99213 ($190–$261 cash range).
Uninsured and high-deductible cash patients visiting Dr. Jeff Chen in Walnut Creek (94598) face an estimated $239.00 initial evaluation fee at 450 N Wiget L (hybrid in-clinic and telehealth video consults; 11-minute average reception wait; bedside manner 4.65/5 from 17 verified reports).
Patients evaluating Dr. Jeff Chen in ZIP 94598 note 11 years of post-doctoral tenure (null, 2015) alongside 10.0 annual CMS procedures per patient.
Compared against Walnut Creek, CA Physical Medicine and Rehabilitation peers
1,563 annual services across 156 beneficiaries
Standard deviations from CA Physical Medicine and Rehabilitation 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 | 686 | 14.29th | $248 – $340 |
| 99213 | Established Preventive & Chronic Care Visit | 396 | 19.29th | $190 – $261 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 198 | 17.29th | $91 – $124 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 152 | 19.29th | $292 – $400 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 91 | 19.29th | $346 – $474 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (39 HCPCS billing breadth) | 39 | 14.29th | $224 – $325 |
Are you Dr. Jeff Chen? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Walnut Creek, CA:
<a href="https://dotmd.com/doctors/jeff-chen-md-walnut-creek-ca-1922202407" title="Dr. Jeff Chen, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1922202407.svg" alt="Dr. Jeff Chen Physical Medicine and Rehabilitation Badge" width="280" height="72" /></a>
Dr. Jeff Chen, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Chen National Provider Identifier | NPI #1922202407 (MD) | CMS NPPES Registry (94598) |
| Dr. Chen Walnut Creek CMS Volume Rank | 14.29th Pct (1,563 CMS svcs; Z -0.332σ) | CMS Medicare Part B (CA Physical Medicine and Rehabilitation) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Walnut Creek, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 11 min lobby wait | 17 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.65/5 Listening • 4.65/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Jeff Chen
Other High-Volume Physical Medicine and Rehabilitation Specialists in Walnut Creek, CA
Ranked strictly by CMS Medicare volumeDr. Chen Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Walnut Creek, CA.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Jeff Chen community threads and patient logs by age, biological sex, dosage, and treatment duration.