Dr. Randy Grellner, DO
1025 E 2nd St, Cushing, OK 74023 • +1-615-555-2590
Medical Education: Accredited U.S. Medical School (Class of 2007)
What This Doctor Actually Performs: CMS Medicare Utilization & Cushing Percentiles
NPI #1356364376 • CBSA Regional • Family Practice
Operating out of Cushing, OK (1025 E 2nd St), Family Practice clinician Dr. Randy Grellner, DO (accredited MD/DO training, 2007) maintains a focused low-volume boutique caseload (33.33th Cushing percentile) (99.16th OK percentile; Z-score +3.67σ across 39,774 documented services) with sub-specialty concentration in 100 Active CMS HCPCS Codes.
Granular CPT/HCPCS billing distribution at 1025 E 2nd St shows Dr. Randy Grellner's primary concentration in Comprehensive Primary Care & Chronic Protocol Management (code 99214: 1491x/yr, 33.33th local percentile) alongside Focused Acute & Preventive Primary Care Evaluation (99213: 1101x/yr, $33–$48).
Uninsured and high-deductible cash patients visiting Dr. Randy Grellner in Cushing (74023) face an estimated $209.00 initial evaluation fee at 1025 E 2nd St (in-person clinic visits only; 16-minute average reception wait; bedside manner 4.89/5 from 12 verified reports).
Patients evaluating Dr. Randy Grellner in ZIP 74023 note 19 years of post-doctoral tenure (null, 2007) alongside 66.3 annual CMS procedures per patient.
Compared against Cushing, OK Family Practice peers
39,774 annual services across 600 beneficiaries
Standard deviations from OK 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 | 1,491 | 33.33th | $43 – $60 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 1,101 | 36.33th | $33 – $48 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 426 | 28.33th | $50 – $68 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 320 | 37.33th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 213 | 31.33th | $60 – $82 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (100 HCPCS billing breadth) | 36,223 | 33.33th | $45 – $65 |
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Dr. Randy Grellner, DO Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Grellner National Provider Identifier | NPI #1356364376 (DO) | CMS NPPES Registry (74023) |
| Dr. Grellner Cushing CMS Volume Rank | 33.33th Pct (39,774 CMS svcs; Z +3.666σ) | CMS Medicare Part B (OK Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Cushing, OK) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 16 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.89/5 Listening • 4.82/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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