Dr. Robert Grossman, MD
558 Ventu Park Rd Ste A, Thousand Oaks, CA 91320 • +1-443-555-7069
Medical Education: Accredited U.S. Medical School (Class of 2006)
What This Doctor Actually Performs: CMS Medicare Utilization & Thousand Oaks Percentiles
NPI #1053462606 • CBSA Regional • Obstetrics & Gynecology
CMS Medicare Part B utilization records credit Dr. Robert Grossman (MD, NPI 1053462606) at 558 Ventu Park Rd Ste A in Thousand Oaks with 644 annual clinical services (295 beneficiaries), corresponding to a -0.42σ regional deviation and focused low-volume boutique caseload (0th Thousand Oaks percentile) with sub-specialty concentration in 18 Active CMS HCPCS Codes.
Among 5 tracked CMS fee-schedule codes for Dr. Grossman (averaging 2.2 services per beneficiary), 99214 (Gynecologic, Menopause HRT & Endocrine Follow-Up) represents 39% of tracked volume (251 encounters), paired with 76830 (155x).
Uninsured and high-deductible cash patients visiting Dr. Robert Grossman in Thousand Oaks (91320) face an estimated $239.00 initial evaluation fee at 558 Ventu Park Rd Ste A (hybrid in-clinic and telehealth video consults; 20-minute average reception wait; bedside manner 4.56/5 from 14 verified reports).
Clinical background for Dr. Grossman (MD, NPI #1053462606) includes accredited doctoral training (2006, 20 yrs in practice) and virtual + in-office availability across CA.
Compared against Thousand Oaks, CA Obstetrics & Gynecology peers
644 annual services across 295 beneficiaries
Standard deviations from CA Obstetrics & Gynecology mean utilization
Top Billed HCPCS/CPT Procedures & GPCI Self-Pay Cash Benchmarks
| HCPCS | Clinical Procedure Description | Annual Volume | Local Pct | Est. Cash Range |
|---|---|---|---|---|
| 99214 | Gynecologic, Menopause HRT & Endocrine Follow-Up | 251 | 12th | $159 – $218 |
| 76830 | Transvaginal Pelvic & Ovarian Diagnostic Ultrasound | 155 | 12th | $204 – $280 |
| 99213 | Established Women’s Health & Preventive Care Visit | 129 | 12th | $124 – $170 |
| 58100 | Endometrial Sampling Biopsy w/ Cannula | 58 | 12th | $214 – $293 |
| 99204 | Comprehensive New Patient OB/GYN & Hormone Evaluation | 52 | 12th | $224 – $307 |
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Dr. Robert Grossman, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grossman National Provider Identifier | NPI #1053462606 (MD) | CMS NPPES Registry (91320) |
| Dr. Grossman Thousand Oaks CMS Volume Rank | 0.00th Pct (644 CMS svcs; Z -0.419σ) | CMS Medicare Part B (CA Obstetrics & Gynecology) |
| Fair Cash-Pay New-Patient Benchmark | $239.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Thousand Oaks, CA) |
| Waiting-Room Wait Time & Cash Friendliness | $239.00 avg paid • 20 min lobby wait | 14 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.56/5 Listening • 4.48/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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