Ryan Dempewolf, MD
NPI 1912116492 · Otolaryngology Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Dempewolf, MD is a Otolaryngology Physician provider in Cedar Rapids, IA (NPI 1912116492).
Provider details
- NPI number
- 1912116492
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R7516 (IA)
Specialties & taxonomies
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
19 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
1,095 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 295 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 149 | $88 |
| Professional Service for Single Injection of Allergen95115 | 124 | $10 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 108 | $108 |
| Professional Service for Multiple Injections of Allergen95117 | 96 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 36 |
| Omeprazole | 39 | 13 |
| Fluticasone Propionate | 31 | 12 |
| Ipratropium Bromide | 31 | 11 |
| Epinephrine | 22 | 21 |
| Cephalexin | 19 | 17 |
| Mometasone Furoate | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$31 across 1 record (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
- 2007-05-22
- Last updated
- 2013-09-11
Frequently asked questions
- What is Ryan Dempewolf's NPI number?
- Ryan Dempewolf's National Provider Identifier (NPI) is 1912116492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Dempewolf's specialty?
- Ryan Dempewolf is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Dempewolf located?
- Ryan Dempewolf's practice location on file with NPPES is 202 10th Street Se, Cedar Rapids, IA 52403-2404.
- What is Ryan Dempewolf's phone number?
- The practice phone number listed in the NPPES registry for Ryan Dempewolf is (319) 399-2022.
- Does Ryan Dempewolf accept Medicare?
- Ryan Dempewolf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Dempewolf's NPI active?
- Yes — Ryan Dempewolf's NPI (1912116492) is active in the NPPES registry as of the last update on 2013-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.