Gerald Ryan, MD
NPI 1295790301 · Family Medicine Physician · Madison, WI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gerald Ryan, MD is a Family Medicine Physician provider in Madison, WI (NPI 1295790301).
Provider details
- NPI number
- 1295790301
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 32813 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2015-04-28
Frequently asked questions
- What is Gerald Ryan's NPI number?
- Gerald Ryan's National Provider Identifier (NPI) is 1295790301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerald Ryan's specialty?
- Gerald Ryan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gerald Ryan located?
- Gerald Ryan's practice location on file with NPPES is 333 E Campus Mall, Madison, WI 53715-1365.
- What is Gerald Ryan's phone number?
- The practice phone number listed in the NPPES registry for Gerald Ryan is (608) 265-5600.
- Does Gerald Ryan accept Medicare?
- Gerald Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gerald Ryan's NPI active?
- Yes — Gerald Ryan's NPI (1295790301) is active in the NPPES registry as of the last update on 2015-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.