Dr. Mark Seby, MD
417 N Agassiz St, Bldg 1, Flagstaff, AZ 86001 • +1-340-555-4633
Medical Education: Accredited U.S. Medical School (Class of 2001)
What This Doctor Actually Performs: CMS Medicare Utilization & Flagstaff Percentiles
NPI #1649277492 • CBSA Regional • Family Practice
Dr. Mark Seby, MD (NPI #1649277492) practices Family Practice in Flagstaff, AZ (86001) with sub-specialty concentration in 25 Active CMS HCPCS Codes, recording 724 annual CMS services across 207 distinct beneficiaries—placing this practice as a focused low-volume boutique caseload (15.38th Flagstaff percentile) (-0.21σ vs AZ state mean, 6.99th statewide percentile).
Procedural volume for Dr. Seby is led by HCPCS 99214 (Comprehensive Primary Care & Chronic Protocol Management — 304 annual services, $176–$242 GPCI cash estimate), followed by CPT 99213 (Focused Acute & Preventive Primary Care Evaluation, 224/yr) and CPT G0439 (Annual Wellness Biomarker & Preventive Screening Visit, 87/yr).
Cash-pay intake data for NPI 1649277492 (417 N Agassiz St, Bldg 1, Flagstaff) indicates $207.00 typical out-of-pocket visit spend against a $207.00 locality benchmark, paired with 22-minute average reception wait and 4.85/5 biomarker openness.
Patients evaluating Dr. Mark Seby in ZIP 86001 note 25 years of post-doctoral tenure (null, 2001) alongside 3.5 annual CMS procedures per patient.
Compared against Flagstaff, AZ Family Practice peers
724 annual services across 207 beneficiaries
Standard deviations from AZ 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 | 304 | 15.38th | $176 – $242 |
| 99213 | Focused Acute & Preventive Primary Care Evaluation | 224 | 12th | $135 – $185 |
| G0439 | Annual Wellness Biomarker & Preventive Screening Visit | 87 | 12.38th | $202 – $277 |
| 36415 | Routine Venipuncture Blood Biomarker Collection | 65 | 17.38th | $38 – $53 |
| 99204 | New Patient Primary Care Intake & Diagnostic Plan | 43 | 19.38th | $242 – $332 |
Are you Dr. Mark Seby? Embed your Official DotMD Verification Badge (0-JS SVG)
Paste this lightweight SVG snippet onto your clinic bio page in Flagstaff, AZ:
<a href="https://dotmd.com/doctors/mark-seby-md-flagstaff-az-1649277492" title="Dr. Mark Seby, MD - Verified CMS Utilization on DotMD"><img src="https://dotmd.com/badges/npi/1649277492.svg" alt="Dr. Mark Seby Family Practice Badge" width="280" height="72" /></a>
Dr. Mark Seby, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Seby National Provider Identifier | NPI #1649277492 (MD) | CMS NPPES Registry (86001) |
| Dr. Seby Flagstaff CMS Volume Rank | 15.38th Pct (724 CMS svcs; Z -0.213σ) | CMS Medicare Part B (AZ Family Practice) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Flagstaff, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 22 min lobby wait | 24 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.84/5 Listening • 4.85/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
Ask our AI Specialists anything about Dr. Mark Seby
Other High-Volume Family Practice Specialists in Flagstaff, AZ
Ranked strictly by CMS Medicare volumeDr. Seby Waiting-Room Q&A & Patient Experience Logs
Anonymous patient-submitted wait times, cash visit fees, and bedside manner discussions in Flagstaff, AZ.
Share your self-pay visit cost and lobby wait time—no account, email, or IP stored.
Filter Dr. Mark Seby community threads and patient logs by age, biological sex, dosage, and treatment duration.