Dr. Michael Sim, MD
6600 Bruceville Rd, Mob 3, 3rd Floor, Sacramento, CA 95823 • +1-537-555-7694
Medical Education: Accredited U.S. Medical School (Class of 2018)
What This Doctor Actually Performs: CMS Medicare Utilization & Sacramento Percentiles
NPI #1811972771 • CBSA Regional • Nephrology
Dr. Michael Sim, MD (NPI #1811972771) practices Nephrology in Sacramento, CA (95823) with sub-specialty concentration in 13 Active CMS HCPCS Codes, recording 864 annual CMS services across 273 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (22.73th Sacramento percentile) (-0.44σ vs CA state mean, 7.09th statewide percentile).
Granular CPT/HCPCS billing distribution at 6600 Bruceville Rd, Mob 3, 3rd Floor shows Dr. Michael Sim's primary concentration in Chronic Kidney Disease eGFR, uACR & Electrolyte Management (code 99214: 415x/yr, 22.73th local percentile) alongside Monthly Adult ESRD Renal Replacement Oversight (90960: 190x/yr, $257–$352).
For out-of-network patients contacting +1-537-555-7694, Dr. Sim's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.95/5 composite reality score over 14 submissions).
Credentialed as an MD specialist with 8 years post-graduation experience since completing medical school at an LCME/COCA institution (2018), Dr. Sim coordinates 13 Active CMS HCPCS Codes workups from 6600 Bruceville Rd, Mob 3, 3rd Floor (+1-537-555-7694).
Compared against Sacramento, CA Nephrology peers
864 annual services across 273 beneficiaries
Standard deviations from CA Nephrology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Chronic Kidney Disease eGFR, uACR & Electrolyte Management | 415 | 22.73th | $128 – $176 |
| 90960 | Monthly Adult ESRD Renal Replacement Oversight | 190 | 19.73th | $257 – $352 |
| 99215 | High-Complexity Cardiorenal & Resistant Hypertension Visit | 156 | 24.73th | $187 – $257 |
| 99204 | New Patient Nephrology & Proteinuria Consultation | 104 | 17.73th | $177 – $242 |
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Dr. Michael Sim, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sim National Provider Identifier | NPI #1811972771 (MD) | CMS NPPES Registry (95823) |
| Dr. Sim Sacramento CMS Volume Rank | 22.73th Pct (864 CMS svcs; Z -0.443σ) | CMS Medicare Part B (CA Nephrology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Sacramento, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 10 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.74/5 Listening • 4.73/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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