Dr. Stephen Hammack, MD
294 E Layfair DR, Flowood, MS 39232 • +1-508-555-8413
Medical Education: Accredited U.S. Medical School (Class of 1997)
What This Doctor Actually Performs: CMS Medicare Utilization & Flowood Percentiles
NPI #1639396393 • CBSA Regional • Family Practice
CMS Medicare Part B utilization records credit Dr. Stephen Hammack (MD, NPI 1639396393) at 294 E Layfair DR in Flowood with 1,938 annual clinical services (159 beneficiaries), corresponding to a -0.46σ regional deviation and focused low-volume boutique caseload (28.57th Flowood percentile) with sub-specialty concentration in 61 Active CMS HCPCS Codes.
Medicare Part B line-item claims for Dr. Stephen Hammack (39232) place 99214 at the top of the practice ledger (602 yearly units, 28.57th metro rank), rounded out by 99213 and G0439.
Cash-pay intake data for NPI 1639396393 (294 E Layfair DR, Flowood) indicates $209.00 typical out-of-pocket visit spend against a $209.00 locality benchmark, paired with 12-minute average reception wait and 4.92/5 biomarker openness.
From 294 E Layfair DR in Flowood (+1-508-555-8413), Dr. Hammack, MD (29-year clinical track record) delivers 61 Active CMS HCPCS Codes care.
Compared against Flowood, MS Family Practice peers
1,938 annual services across 159 beneficiaries
Standard deviations from MS 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 | 602 | 28.57th | $59 – $81 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 444 | 23.57th | $45 – $62 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 172 | 33.57th | $68 – $93 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 129 | 29.57th | $25 – $40 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 86 | 28.57th | $81 – $111 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (61 HCPCS billing breadth) | 505 | 28.57th | $53 – $77 |
Are you Dr. Stephen Hammack? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Flowood, MS:
<a href="https://dotmd.com/doctors/stephen-hammack-md-flowood-ms-1639396393" title="Dr. Stephen Hammack, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1639396393.svg" alt="Dr. Stephen Hammack Family Practice Badge" width="280" height="72" /></a>
Dr. Stephen Hammack, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Hammack National Provider Identifier | NPI #1639396393 (MD) | CMS NPPES Registry (39232) |
| Dr. Hammack Flowood CMS Volume Rank | 28.57th Pct (1,938 CMS svcs; Z -0.455σ) | CMS Medicare Part B (MS Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $209.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Flowood, MS) |
| Waiting-Room Wait Time & Cash Friendliness | $209.00 avg paid • 12 min lobby wait | 26 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.93/5 Listening • 4.92/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Stephen Hammack
Other High-Volume Family Practice Specialists in Flowood, MS
Ranked strictly by CMS Medicare volumeDr. Hammack Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Flowood, MS.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Stephen Hammack community threads and patient logs by age, biological sex, dosage, and treatment duration.