Dr. Adam Greenberg, MD
4600 Broadway Ste 1100, Sacramento, CA 95820 • +1-538-555-5830
Medical Education: Accredited U.S. Medical School (Class of 2015)
What This Doctor Actually Performs: CMS Medicare Utilization & Sacramento Percentiles
NPI #1407866288 • CBSA Regional • Internal Medicine
Statistical peer benchmarking across CA Internal Medicine providers positions Dr. Adam Greenberg, MD in Sacramento at -0.10σ (14.85th city percentile / 14.9th state percentile, 411 Medicare beneficiaries), with clinical focus spanning 11 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Greenberg (averaging 1.9 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (359 encounters), paired with 99213 (207x).
For out-of-network patients contacting +1-538-555-5830, Dr. Greenberg's practice posts a $239.00 GPCI self-pay consult estimate ($239.00 patient-logged median, 4.69/5 composite reality score over 20 submissions).
Credentialed as an MD specialist with 11 years post-graduation experience since completing medical school at an LCME/COCA institution (2015), Dr. Greenberg coordinates 11 Active CMS HCPCS Codes workups from 4600 Broadway Ste 1100 (+1-538-555-5830).
Compared against Sacramento, CA Internal Medicine peers
798 annual services across 411 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 | 359 | 14.85th | $165 – $227 |
| 99213 | Established Preventive & Chronic Care Visit | 207 | 12th | $127 – $173 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 104 | 14.85th | $60 – $83 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 80 | 17.85th | $194 – $266 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 48 | 12th | $230 – $315 |
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Dr. Adam Greenberg, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Greenberg National Provider Identifier | NPI #1407866288 (MD) | CMS NPPES Registry (95820) |
| Dr. Greenberg Sacramento CMS Volume Rank | 14.85th Pct (798 CMS svcs; Z -0.105σ) | CMS Medicare Part B (CA Internal Medicine) |
| 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 • 16 min lobby wait | 20 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.96/5 Listening • 4.52/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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