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Allergy & Immunology Doctors Who Perform the Procedure You Need—and Take Your Insurance.

Percutaneous aeroallergen & food skin-prick testing (CPT 95004), fractional exhaled nitric oxide / spirometry (CPT 95012 / 94010), and allergen immunotherapy (CPT 95117). Filter by your insurance carrier, state, or procedure below.

4. Complete Physician Directory

All Allergy & Immunology Physicians (222)

Page 4 of 7

Dr. Rand Dankner, MD

Chesterfield, MO 63017

★★★★★ 4.8 (19)
64th MO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (6,805 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Hind Obid, MD

Panama City, FL 32405

★★★★★ 4.8 (23)
90th FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (31,806 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Andrea Lantz, MD

Greenville, SC 29615

★★★★★ 4.8 (18)
40th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (7,801 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Michael Cross, MD

Asheville, NC 28801

★★★★★ 4.8 (17)
86th NC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (17,264 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Ahmad Mourad, MD

Southgate, MI 48195

★★★★★ 4.8 (21)
93rd MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (20,414 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Mohamad Tawila, MD

Royal Oak, MI 48073

★★★★★ 4.8 (17)
99th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (59,216 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Gregory Bensch, MD

Stockton, CA 95207

★★★★★ 4.8 (16)
92nd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (28,211 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Damon Coyle, MD

Louisville, KY 40223

★★★★★ 4.8 (16)
94th KY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (32,260 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Celina Bernabe, DO

Overland Park, KS 66211

★★★★★ 4.8 (16)
67th KS Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (17,612 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Jonathon Posthumus, MD

Fredericksburg, VA 22401

★★★★★ 4.8 (24)
85th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (16,951 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Todd Funkhouser, MD

Las Cruces, NM 88011

★★★★★ 4.8 (20)
82nd NM Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (18,975 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Min Ku, MD

Willow Grove, PA 19090

★★★★★ 4.8 (16)
79th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (11,486 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. William Hark, MD

Richmond, VA 23233

★★★★★ 4.8 (15)
89th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (19,157 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Ali Amirzadeh, MD

Sacramento, CA 95816

★★★★★ 4.8 (23)
93rd CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (29,668 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Gilbert Kuhn, MD

Santa Monica, CA 90404

★★★★★ 4.8 (18)
40th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (4,481 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Charles Lane, MD

Lynchburg, VA 24501

★★★★★ 4.8 (22)
98th VA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (28,724 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Michael Davies, MD

Hollidaysburg, PA 16648

★★★★★ 4.8 (22)
76th PA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (10,251 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Amanda Lewis, MD

Lubbock, TX 79410

★★★★★ 4.8 (22)
84th TX Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (15,845 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Michael Bykowsky, MD

Columbia, SC 29203

★★★★★ 4.8 (21)
88th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (20,142 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Geetika Sabharwal, MD

Bradenton, FL 34209

★★★★★ 4.8 (21)
81st FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (20,446 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Kaleyathodi Bhat, MD

Concord, CA 94520

★★★★★ 4.8 (24)
37th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (4,295 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Christopher Smith, MD

Horseheads, NY 14845

★★★★★ 4.8 (16)
97th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (32,459 CMS services/yr).

✓ Accepts Humana ~$232 Cash

Dr. Jennifer Bullock, MD

Columbus, OH 43235

★★★★★ 4.8 (20)
77th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (12,896 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Tonny Tanus, MD

Bakersfield, CA 93301

★★★★★ 4.8 (19)
90th CA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (25,248 CMS services/yr).

✓ Accepts Humana ~$239 Cash

Dr. Kevin Parks, MD

Medford, OR 97504

★★★★★ 4.8 (23)
81st OR Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (8,101 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Sol Drapkin, MD

Park Ridge, IL 60068

★★★★★ 4.8 (23)
97th IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (28,395 CMS services/yr).

✓ Accepts Humana ~$218 Cash

Dr. Mark Biagtan, MD

Madison, WI 53715

★★★★★ 4.8 (15)
93rd WI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (17,742 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Parthiv Shah, MD

Gurnee, IL 60031

★★★★★ 4.8 (15)
91st IL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (10,015 CMS services/yr).

✓ Accepts Humana ~$218 Cash

Dr. Charles Debrosse, MD

Cincinnati, OH 45229

★★★★★ 4.8 (15)
97th OH Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (20,514 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Pragnesh Patel, MD

Altamonte Springs, FL 32701

★★★★★ 4.8 (23)
93rd FL Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (42,139 CMS services/yr).

✓ Accepts Humana ~$216 Cash

Dr. Shaila Gogate, MD

Denver, CO 80230

★★★★★ 4.8 (18)
81st CO Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (11,414 CMS services/yr).

✓ Accepts Humana ~$213 Cash

Dr. Abdul Bahrainwala, MD

Royal Oak, MI 48073

★★★★★ 4.8 (22)
96th MI Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (27,730 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Edward Champoux, MD

Horseheads, NY 14845

★★★★★ 4.8 (18)
66th NY Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (5,398 CMS services/yr).

✓ Accepts Humana ~$232 Cash

Dr. Fadi Alkhatib, DO

West Des Moines, IA 50265

★★★★★ 4.7 (21)
95th IA Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (46,189 CMS services/yr).

✓ Accepts Humana ~$209 Cash

Dr. Jonathan Black, MD

Columbia, SC 29203

★★★★★ 4.7 (24)
90th SC Pct

Top Billed Procedure: Moderate-to-High Complexity Internal Medicine Follow-Up [CPT 99214] • Percutaneous aeroallergen & food skin-prick testing (CPT 95004) & subspecialty diagnostics (20,463 CMS services/yr).

✓ Accepts Humana ~$209 Cash
Interactive 60-Second “Show This to Your Doctor” Visit & CPT Builder • Defends Against the 11-Second Interruption Rule (PMID 29972200)

Walk Into Your 15-Minute Appointment With Exact Labs, CPT Codes & Opening Words

Clinicians interrupt patients after a median of 11 seconds (J Gen Intern Med, PMID 29972200). Select your appointment reason below to generate your 1-page script:

15-Minute Exam-Room Agenda • High-Volume Endocrinology

Hypothyroidism, Subclinical TSH Drift (2.5–8.0 mIU/L) or Thyroid Nodule

1. Your 10-Second Opening Script (Read Verbatim Before the 11-Second Interruption)

"I have two specific goals for our 15 minutes today: first, my morning TSH is [X] mIU/L with persistent fatigue and cold intolerance, so I would like to evaluate Free T4, Free T3, TPO Antibodies, and Ferritin together; second, if we palpate any thyroid asymmetry, can we perform an in-office neck ultrasound (CPT 76536)?"

2. In-Office Medicare CPT Procedures to Verify Before Booking
CPT 76536 In-Office High-Resolution Thyroid & Neck Ultrasound

Confirms the endocrinologist images thyroid nodules themselves rather than sending you to a hospital radiology department.

CPT 60100 Ultrasound-Guided Fine-Needle Aspiration (FNA) Biopsy

Identifies structural thyroid specialists vs. general diabetes-only clinics.

3. Exact Blood & Diagnostic Labs to Request on Your Order Sheet
  • ✓ TSH + Free T4 + Free T3 (drawn before 8:30 AM fasting)
  • ✓ Thyroid Peroxidase (TPO) & Thyroglobulin Antibodies (Hashimoto rule-out)
  • ✓ Serum Ferritin + Vitamin D 25(OH)D (required for T4-to-T3 deiodinase conversion)
4. Day-1 Pre-Appointment Rule

Hold all Biotin (Vitamin B7) supplements for 72 hours before your blood draw so streptavidin assay interference does not create a false TSH/Free T4 reading.

Patient Triage & Insurance Verification Guide

Frequently Asked Questions: Choosing a Specialist by CPT Volume & Insurance Network

Why does CMS Medicare Part B procedure volume matter when choosing a specialist?

General directory listings show what a doctor claims to treat, whereas federal CMS Medicare Part B claims reveal what they actually perform every week. For example, seeing an endocrinologist who performs 400+ in-office thyroid neck ultrasounds (CPT 76536) per year or a gastroenterologist in the top decile for adenoma detection colonoscopy (CPT 45385) prevents unnecessary outside imaging referrals and repeat appointments.

How does dotMD prevent health-system lab rollups and low-rated clinics from skewing Page 1?

Large hospital networks often bill tens of thousands of automated lab draws or vaccination claims under a single department chair NPI. Our directory triage engine isolates individual practicing clinicians (300 to 4,500 Medicare beneficiaries/year) and requires a minimum 4.2-star verified Google patient consensus with at least 15 reviews for default showcase rankings.

How does the GreatDoc™ Star Rating separate bedside manner from front-desk billing complaints?

The GreatDoc™ rating—calculated by the Proprietary DotMD™ J3 Model—audits patient reviews across clinical diagnostic accuracy, unhurried listening, and procedure skill while flagging administrative friction points (such as $250 annual clinic fees, parking validation costs, or phone hold times) so you know exactly what to expect before walking into the waiting room.

How do I verify if a doctor takes my specific PPO, HMO, or Medicare plan?

Every flagship physician profile on dotMD includes an interactive Insurance Network & Cash-Rate Checker covering Original Medicare Part B, Medicare Advantage, BlueCross BlueShield, Aetna, Cigna, UnitedHealthcare, and regional PPO/HMO plans—plus the exact CMS geo-adjusted CPT 99204 self-pay cash rate ($195–$260) and 3-question script to verify network participation with the billing desk.