Dr. Mary-Amanda O'neill, MD
107 Commercial St, Mashpee, MA 02649 • +1-642-555-7984
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Mashpee Percentiles
NPI #1548550882 • CBSA Regional • Family Practice
Within the Mashpee, MA (CBSA local) Family Practice cohort, Dr. Mary-Amanda O'neill, MD with sub-specialty concentration in 23 Active CMS HCPCS Codes ranks at the 99th municipal percentile and 32.31th MA percentile (-0.42σ Z-score) based on 955 billed procedures for 419 patients.
Procedural volume for Dr. O'neill is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 401 annual services, $151–$207 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 296/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 115/yr).
Direct cash-pay transparency modeling sets Dr. O'neill's baseline new-consult rate near $224.00 in Mashpee, MA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 18-minute average reception wait).
Patients evaluating Dr. Mary-Amanda O'neill in ZIP 02649 note 33 years of post-doctoral tenure (null, 1993) alongside 2.3 annual CMS procedures per patient.
Top 10% Family Practice volume leader in Mashpee, MA
955 annual services across 419 beneficiaries
Standard deviations from MA Family Practice mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Comprehensive Primary Care & Chronic Protocol Management | 401 | 99th | $151 – $207 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 296 | 95th | $115 – $158 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 115 | 99.5th | $173 – $237 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 86 | 99.5th | $33 – $48 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 57 | 95th | $207 – $284 |
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Dr. Mary-Amanda O'neill, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. O'neill National Provider Identifier | NPI #1548550882 (MD) | CMS NPPES Registry (02649) |
| Dr. O'neill Mashpee CMS Volume Rank | 99.00th Pct (955 CMS svcs; Z -0.418σ) | CMS Medicare Part B (MA Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $224.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Mashpee, MA) |
| Waiting-Room Wait Time & Cash Friendliness | $224.00 avg paid • 18 min lobby wait | 22 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.75/5 Listening • 4.44/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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