Aaron Thiessen, MD
NPI 1043659527 · Otolaryngology Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Thiessen, MD is a Otolaryngology Physician provider in Wichita, KS (NPI 1043659527).
Provider details
- NPI number
- 1043659527
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 04-40724 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
971 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 302 | $116 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 193 | $152 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 146 | $114 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 118 | $166 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 95 | $84 |
| Biopsy Or Removal of Nasal Polyp Or Tissue Using an Endoscope31237 | 55 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 266 | 118 |
| Montelukast Sodium | 264 | 89 |
| Pantoprazole Sodium | 176 | 80 |
| Ipratropium Bromide | 137 | 67 |
| Mupirocin | 108 | 72 |
| Azelastine Hcl | 105 | 46 |
| Fluticasone Propionate | 87 | 33 |
| Levocetirizine Dihydrochloride |
Practice location
Mailing address
Additional practice locations (1)
- 14700 W Saint Teresa St Ste 370Wichita, KS 67235-9642Phone: (316) 274-3800Fax: (316) 636-1512
Registry dates
- Enumerated
- 2013-06-18
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Aaron Thiessen's NPI number?
- Aaron Thiessen's National Provider Identifier (NPI) is 1043659527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Thiessen's specialty?
- Aaron Thiessen is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Thiessen located?
- Aaron Thiessen's practice location on file with NPPES is 1947 N Founders Cir, Wichita, KS 67206-3548.
- What is Aaron Thiessen's phone number?
- The practice phone number listed in the NPPES registry for Aaron Thiessen is (316) 613-4680.
- Does Aaron Thiessen accept Medicare?
- Aaron Thiessen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Thiessen's NPI active?
- Yes — Aaron Thiessen's NPI (1043659527) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.