Dr. Mark Kallgren, MD
645 E Missouri Ave Ste 300, Phoenix, AZ 85012 • +1-285-555-3358
Medical Education: Accredited U.S. Medical School (Class of 1992)
What This Doctor Actually Performs: CMS Medicare Utilization & Phoenix Percentiles
NPI #1700841541 • CBSA 38060 • Pain Management
CMS Medicare Part B utilization records credit Dr. Mark Kallgren (MD, NPI 1700841541) at 645 E Missouri Ave Ste 300 in Phoenix with 1,465 annual clinical services (314 beneficiaries), corresponding to a -0.55σ regional deviation and focused low-volume boutique caseload (5.88th Phoenix percentile) with sub-specialty concentration in 66 Active CMS HCPCS Codes.
Fee-schedule auditing of NPI 1700841541 highlights 617 annual claims for 99214 (12th Phoenix percentile; $221–$302 self-pay corridor) plus 356 encounters under 99213 and 178 under 93000.
Uninsured and high-deductible cash patients visiting Dr. Mark Kallgren in Phoenix (85012) face an estimated $207.00 initial evaluation fee at 645 E Missouri Ave Ste 300 (in-person clinic visits only; 12-minute average reception wait; bedside manner 4.92/5 from 12 verified reports).
Patients evaluating Dr. Mark Kallgren in ZIP 85012 note 34 years of post-doctoral tenure (null, 1992) alongside 4.7 annual CMS procedures per patient.
Compared against Phoenix, AZ Pain Management peers
1,465 annual services across 314 beneficiaries
Standard deviations from AZ Pain Management 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 | 617 | 12th | $221 – $302 |
| 99213 | Established Preventive & Chronic Care Visit | 356 | 12th | $169 – $231 |
| 93000 | In-Office 12-Lead Resting Electrocardiogram | 178 | 12th | $81 – $110 |
| G0439 | Annual Preventive Wellness & Cardiometabolic Risk Assessment | 137 | 12th | $259 – $355 |
| 99204 | Comprehensive New Patient Internal Medicine Diagnostic Visit | 82 | 12th | $307 – $421 |
| 96372 | Therapeutic Subcutaneous/Intramuscular Injection Administration (66 HCPCS billing breadth) | 94 | 5.88th | $199 – $289 |
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Dr. Mark Kallgren, MD Fair Cash-Pay & Waiting-Room Scorecard
| Metric | Verified Benchmark | Source |
|---|---|---|
| Dr. Kallgren National Provider Identifier | NPI #1700841541 (MD) | CMS NPPES Registry (85012) |
| Dr. Kallgren Phoenix CMS Volume Rank | 5.88th Pct (1,465 CMS svcs; Z -0.545σ) | CMS Medicare Part B (AZ Pain Management) |
| Fair Cash-Pay New-Patient Benchmark | $207.00 (CPT 99204 GPCI Benchmark) | CMS Geographic Practice Cost Index (Phoenix, AZ) |
| Waiting-Room Wait Time & Cash Friendliness | $207.00 avg paid • 12 min lobby wait | 12 Anonymous Patient Reports |
| Listens Without Rushing & Modern Protocol Score | 4.92/5 Listening • 4.74/5 Modern Labs | CMS Provider Practice Cohort |
“Waiting Room” Patient Reality Scorecard
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