Dr. Nikhil Sebastian, MD
550 Peachtree St Ne, Atlanta, GA 30308 • +1-762-555-8204
Medical Education: Accredited U.S. Medical School (Class of 1993)
What This Doctor Actually Performs: CMS Medicare Utilization & Atlanta Percentiles
NPI #1306231477 • CBSA 12060 • Radiation Oncology
Within the Atlanta, GA (CBSA 12060) Radiation Oncology cohort, Dr. Nikhil Sebastian, MD with sub-specialty concentration in 46 Active CMS HCPCS Codes ranks at the 73.91th municipal percentile and 73.08th GA percentile (+0.33σ Z-score) based on 2,810 billed procedures for 267 patients.
Granular CPT/HCPCS billing distribution at 550 Peachtree St Ne shows Dr. Nikhil Sebastian's primary concentration in Moderate-to-High Complexity Internal Medicine Follow-Up (code 99214: 1048x/yr, 73.91th local percentile) alongside Established Preventive & Chronic Care Visit (99213: 606x/yr, $393–$539).
Direct cash-pay transparency modeling sets Dr. Sebastian's baseline new-consult rate near $210.00 in Atlanta, GA (cash-pay accepted, hybrid in-clinic and telehealth video consults, 14-minute average reception wait).
Clinical background for Dr. Sebastian (MD, NPI #1306231477) includes accredited doctoral training (1993, 33 yrs in practice) and virtual + in-office availability across GA.
Compared against Atlanta, GA Radiation Oncology peers
2,810 annual services across 267 beneficiaries
Standard deviations from GA Radiation Oncology 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 | 1,048 | 73.91th | $514 – $705 |
| 99213 | Established Preventive & Chronic Care Visit | 606 | 71.91th | $393 – $539 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 303 | 75.91th | $188 – $257 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 233 | 68.91th | $604 – $827 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 140 | 70.91th | $715 – $980 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (46 HCPCS billing breadth) | 481 | 73.91th | $464 – $673 |
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Dr. Nikhil Sebastian, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Sebastian National Provider Identifier | NPI #1306231477 (MD) | CMS NPPES Registry (30308) |
| Dr. Sebastian Atlanta CMS Volume Rank | 73.91th Pct (2,810 CMS svcs; Z +0.330σ) | CMS Medicare Part B (GA Radiation Oncology) |
| Fair Cash-Pay New-Patient Benchmark | $210.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Atlanta, GA) |
| Waiting-Room Wait Time & Cash Friendliness | $210.00 avg paid • 14 min lobby wait | 16 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.62/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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