Dr. Narayanaiyengar Devaraj, MD
3400 W Ball Rd, Ste 204, Anaheim, CA 92804 • +1-726-555-2485
Medical Education: Accredited U.S. Medical School (Class of 1995)
What This Doctor Actually Performs: CMS Medicare Utilization & Anaheim Percentiles
NPI #1639133960 • CBSA Regional • Internal Medicine
Operating out of Anaheim, CA (3400 W Ball Rd, Ste 204), Internal Medicine clinician Dr. Narayanaiyengar Devaraj, MD (accredited MD/DO training, 1995) maintains a upper-quartile active clinical volume (73.81th Anaheim percentile) (73.52th CA percentile; Z-score -0.04σ across 2,927 documented services) with sub-specialty concentration in 38 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Narayanaiyengar Devaraj (92804) place 99214 at the top of the practice ledger (1254 yearly units, 73.81th metro rank), rounded out by 99213 and 93000.
Self-pay new patient consultations with Dr. Devaraj (CPT 99204 GPCI-adjusted benchmark) estimate around $239.00 (community reported average: $239.00) with in-person clinic visits only, 12-minute average reception wait, and a 4.44/5 modern protocol openness score across 18 patient logs.
Clinical background for Dr. Devaraj (MD, NPI #1639133960) includes accredited doctoral training (1995, 31 yrs in practice) and dedicated on-site consultations at 3400 W Ball Rd, Ste 204.
Compared against Anaheim, CA Internal Medicine peers
2,927 annual services across 664 beneficiaries
Standard deviations from CA 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 | 1,254 | 73.81th | $183 – $250 |
| 99213 | Established Preventive & Chronic Care Visit | 725 | 75.81th | $140 – $192 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 362 | 75.81th | $67 – $91 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 279 | 70.81th | $214 – $294 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 167 | 75.81th | $254 – $348 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (38 HCPCS billing breadth) | 140 | 73.81th | $165 – $239 |
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Dr. Narayanaiyengar Devaraj, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Devaraj National Provider Identifier | NPI #1639133960 (MD) | CMS NPPES Registry (92804) |
| Dr. Devaraj Anaheim CMS Volume Rank | 73.81th Pct (2,927 CMS svcs; Z -0.042σ) | CMS Medicare Part B (CA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Anaheim, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 12 min lobby wait | 18 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.86/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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