Dr. Kristen Obrien, MD
9 Brooksite DR, Suite 1, Smithtown, NY 11787 • +1-506-555-8727
Medical Education: Accredited U.S. Medical School (Class of 2017)
What This Doctor Actually Performs: CMS Medicare Utilization & Smithtown Percentiles
NPI #1811922529 • CBSA Regional • Family Practice
Dr. Kristen Obrien, MD (NPI #1811922529) practices Family Practice in Smithtown, NY (11787) with sub-specialty concentration in 41 Active CMS HCPCS Codes, recording 2,535 annual CMS services across 394 distinct beneficiaries—placing this practice as a mid-cohort balanced caseload (58.33th Smithtown percentile) (-0.01σ vs NY state mean, 74.29th statewide percentile).
Among 6 tracked CMS fee-schedule codes for Dr. Obrien (averaging 6.4 services per beneficiary), 99214 (Comprehensive Primary Care & Chronic Protocol Management) represents 29% of tracked volume (746 encounters), paired with 99213 (551x).
Uninsured and high-deductible cash patients visiting Dr. Kristen Obrien in Smithtown (11787) face an estimated $232.00 initial evaluation fee at 9 Brooksite DR, Suite 1 (hybrid in-clinic and telehealth video consults; 22-minute average reception wait; bedside manner 4.77/5 from 16 verified reports).
Patients evaluating Dr. Kristen Obrien in ZIP 11787 note 9 years of post-doctoral tenure (null, 2017) alongside 6.4 annual CMS procedures per patient.
Compared against Smithtown, NY Family Practice peers
2,535 annual services across 394 beneficiaries
Standard deviations from NY 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 | 746 | 58.33th | $122 – $167 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 551 | 62.33th | $94 – $128 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 213 | 54.33th | $140 – $192 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 160 | 59.33th | $27 – $42 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 107 | 55.33th | $168 – $230 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (41 HCPCS billing breadth) | 759 | 58.33th | $110 – $160 |
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Dr. Kristen Obrien, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Obrien National Provider Identifier | NPI #1811922529 (MD) | CMS NPPES Registry (11787) |
| Dr. Obrien Smithtown CMS Volume Rank | 58.33th Pct (2,535 CMS svcs; Z -0.009σ) | CMS Medicare Part B (NY Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $232.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Smithtown, NY) |
| Waiting-Room Wait Time & Cash Friendliness | $232.00 avg paid • 22 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.77/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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