Seth Willen, MD
NPI 1871821645 · Otolaryngology Physician · Stow, OH
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Willen, MD is a Otolaryngology Physician provider in Stow, OH (NPI 1871821645).
Provider details
- NPI number
- 1871821645
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 242788 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
607 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 220 | $86 |
| Removal of Impacted Ear Wax69210 | 122 | $45 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 98 | $105 |
| Exam of Ear Using a Microscope92504 | 53 | $27 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 41 | $119 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 103 | 42 |
| Azelastine Hcl | 102 | 43 |
| Fluticasone Propionate | 82 | 38 |
| Omeprazole | 40 | — |
| Fluocinolone Acetonide Oil | 34 | 22 |
| Famotidine | 27 | — |
| Triamterene/Hydrochlorothiazidbrand: Triamterene-Hydrochlorothiazid | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$481 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-12-05
- Last updated
- 2015-08-25
Frequently asked questions
- What is Seth Willen's NPI number?
- Seth Willen's National Provider Identifier (NPI) is 1871821645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Willen's specialty?
- Seth Willen is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Seth Willen located?
- Seth Willen's practice location on file with NPPES is 4275 Steels Pointe, Stow, OH 44224-6841.
- What is Seth Willen's phone number?
- The practice phone number listed in the NPPES registry for Seth Willen is (330) 923-0399.
- Does Seth Willen accept Medicare?
- Seth Willen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Willen's NPI active?
- Yes — Seth Willen's NPI (1871821645) is active in the NPPES registry as of the last update on 2015-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.