FDFairDoctor.org
Home/Nurse Practitioner/Arizona/Dr. Karena Herron

Dr. Karena Herron , N.P

Moderate Markup
Practice Location: Phoenix,Arizona 85044
National Provider Identifier (NPI): 1578082392
27 mins
Average Visit Time
3.93x
Markup Level
615
Annual Services
Financial Protection Alert

Higher Out-of-Pocket Billing Risk

This practice submits charges that average 3.9 times customary allowable rates. If you have not met your annual health insurance deductible, or if this doctor is out-of-network with your health plan, you may face significant balance billing.

3 Steps to Protect Your Wallet:
  • Confirm network status: Call your insurer to confirm this specific physician and office address are in-network.
  • Request in-network labs: Before blood draws or biopsies, ask the nurse to send samples exclusively to an in-network commercial laboratory.
  • Ask for a written estimate: Under the No Surprises Act, you are legally entitled to a Good Faith Estimate if you are self-pay or out-of-network.
The Rushed Visit Index

Balanced Practice

~27 min face-time

Maintains a steady clinical rhythm balancing focused physical examination with patient discussion.

How is appointment length calculated?

Visit durations reflect official documentation standards for Evaluation and Management (E/M) office billing codes (CPT 99202 through 99215).

Physicians who bill higher-level comprehensive visits (such as 99214 and 99215) consistently spend 30 to 45 minutes reviewing complex records and discussing care plans, whereas routine refill clinics predominantly bill briefer level 2 and 3 codes.

⏱️

Appointment Length & Visit Style

Clinical appointment coding analysis across standard patient evaluations

Consultation Classification
Standard (20-30 mins)

Dr. Herron provides standard-duration consultations averaging approximately 27 minutes per visit, aligned with typical medical practice guidelines.

What visit duration tells you:
•Thorough evaluations: Longer appointments mean more opportunity to ask questions, review medical histories, and explain treatment options.
•Complex medical care: Patients managing multiple chronic conditions or seeking second opinions often benefit from physicians with extended visit styles.
🏷️

Pricing Transparency & Fee Comparison

How this provider bills compared to standard insurance benchmarks

Pricing Markup Ratio
3.93x
National Specialty Average: 2.56x
Total Annual Charges Billed
$122,301
Gross billed amount on claims
Standard Benchmark Value
$31,131
Customary fee baseline
Practical Guide for Patients and Families:

Dr. Herron bills moderately higher than baseline insurance benchmarks. If you are in-network, your co-pay or coinsurance will be determined by your plan's contracted rate. If paying out of pocket, request an upfront written fee estimate.

Verified Clinical Procedures & Surgical Focus

Official annual procedure volumes, customary fee comparisons, and clinical focus areas.

Clinical Procedure & CodeAnnual ServicesDoctor ChargePeer NormStandard Baselinevs. Peer Norm
CPT 99213
115$188.36$168.44$56.251.12x
CPT 99348
85$375.00$150.00$67.022.5x
CPT 99349
56$375.00$205.00$111.351.83x
CPT 81002
51$7.00$12.00$3.410.58x
CPT 80047
46$27.50$43.00$13.460.64x
CPT 85014
46$6.00$7.11$2.320.84x
CPT 36415
42$25.71$15.00$8.401.71x
CPT 99344
38$375.00$271.32$124.741.38x
👨‍⚕️ Physician & Medical Billing Intelligence (Click to view professional coding data)Expand ↓

This section provides clinical practice analytics for healthcare administrators, billing coders, and peer physicians evaluating practice benchmarks:

Evaluation & Management Mix

Estimated appointment time calculation: 27 minutes. Indicates the proportion of high-complexity (99205/99215) vs. moderate-complexity (99204/99214) documentation relative to national specialty peers.

Charge-to-Payment Ratio

Gross charge multiplier: 3.93x. Useful for fee schedule alignment, out-of-network charge master analysis, and payer contract negotiations.

Patient Guidance: What to Ask Before Your Appointment

  • In-Network Confirmation: Confirm directly with your insurance plan that Dr. Herron participates in your specific network tier.
  • Surgical Facility Fees: If having surgery, verify whether it will be in a hospital or an outpatient surgery center. Facility charges are billed separately from physician fees.
  • Written Estimates: If you are paying out of pocket or have a high deductible, request a written good-faith estimate before major treatments.