Ryan Freund, NP
NPI 1639642598 · Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Freund, NP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1639642598).
Provider details
- NPI number
- 1639642598
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 8843-33 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 | 18 |
| Atorvastatin Calcium | 25 | 20 |
| Amlodipine Besylate | 21 | 18 |
| Prednisone | 20 | 19 |
| Carvedilol | 13 | 11 |
| Furosemide | 13 | — |
| Losartan Potassium | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-01-03
- Last updated
- 2023-10-25
- Certified
- 2023-10-25
Frequently asked questions
- What is Ryan Freund's NPI number?
- Ryan Freund's National Provider Identifier (NPI) is 1639642598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Freund's specialty?
- Ryan Freund is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Freund located?
- Ryan Freund's practice location on file with NPPES is 945 N 12th St, Milwaukee, WI 53233-1305.
- What is Ryan Freund's phone number?
- The practice phone number listed in the NPPES registry for Ryan Freund is (414) 219-2000.
- Does Ryan Freund accept Medicare?
- Ryan Freund is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Freund's NPI active?
- Yes — Ryan Freund's NPI (1639642598) is active in the NPPES registry as of the last update on 2023-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.