Janet Ryan, MD
NPI 1972507895 · Family Medicine Physician · Decorah, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Ryan, MD is a Family Medicine Physician provider in Decorah, IA (NPI 1972507895).
Provider details
- NPI number
- 1972507895
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 30686 (IA)
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
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,509 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) |
|---|---|---|
| Blood Creatinine Level82565 | 391 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 239 | $84 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 227 | $15 |
| Screening Mammography77067 | 220 | $82 |
| Screening 3d Breast Mammography77063 | 208 | $21 |
| Liver Enzyme (sgpt), Level84460 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 252 | 50 |
| Levothyroxine Sodium | 251 | 56 |
| Amlodipine Besylate | 232 | 48 |
| Atorvastatin Calcium | 230 | 54 |
| Metoprolol Succinate | 172 | 32 |
| Omeprazole | 148 | 37 |
| Simvastatin | 113 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-09
- Last updated
- 2014-06-27
Frequently asked questions
- What is Janet Ryan's NPI number?
- Janet Ryan's National Provider Identifier (NPI) is 1972507895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Ryan's specialty?
- Janet Ryan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Ryan located?
- Janet Ryan's practice location on file with NPPES is 1830 State Highway 9, Decorah, IA 52101-7301.
- What is Janet Ryan's phone number?
- The practice phone number listed in the NPPES registry for Janet Ryan is (563) 382-3140.
- Does Janet Ryan accept Medicare?
- Janet Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Ryan's NPI active?
- Yes — Janet Ryan's NPI (1972507895) is active in the NPPES registry as of the last update on 2014-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.