Dr. Daniel Sullivan, MD
330 Brookline Ave, Boston, MA 02215 • +1-399-555-1931
Medical Education: Accredited U.S. Medical School (Class of 2002)
What This Doctor Actually Performs: CMS Medicare Utilization & Boston Percentiles
NPI #1659460145 • CBSA 14460 • Internal Medicine
Operating out of Boston, MA (330 Brookline Ave), Internal Medicine clinician Dr. Daniel Sullivan, MD (accredited MD/DO training, 2002) maintains a focused low-volume boutique caseload (24.89th Boston percentile) (14.46th MA percentile; Z-score -0.30σ across 766 documented services) with sub-specialty concentration in 17 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Sullivan (averaging 3.5 services per beneficiary), 99214 (Moderate-to-High Complexity Internal Medicine Follow-Up) represents 45% of tracked volume (345 encounters), paired with 99213 (199x).
For out-of-network patients contacting +1-399-555-1931, Dr. Sullivan's practice posts a $227.00 GPCI self-pay consult estimate ($227.00 patient-logged median, 4.79/5 composite reality score over 10 submissions).
NPI registry verification (#1659460145) confirms Dr. Daniel Sullivan's MD standing serving CBSA 14460 with a 4.79/5 patient scorecard.
Compared against Boston, MA Internal Medicine peers
766 annual services across 222 beneficiaries
Standard deviations from MA 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 | 345 | 24.89th | $107 – $147 |
| 99213 | Established Preventive & Chronic Care Visit | 199 | 27.89th | $82 – $112 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 100 | 19.89th | $39 – $54 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 77 | 26.89th | $126 – $172 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 46 | 27.89th | $149 – $204 |
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Dr. Daniel Sullivan, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sullivan National Provider Identifier | NPI #1659460145 (MD) | CMS NPPES Registry (02215) |
| Dr. Sullivan Boston CMS Volume Rank | 24.89th Pct (766 CMS svcs; Z -0.299σ) | CMS Medicare Part B (MA Internal Medicine) |
| Fair Cash-Pay New-Patient Benchmark | $227.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Boston, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $227.00 avg paid • 18 min lobby wait | 10 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.85/5 Listening • 4.90/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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