Kathryn Kiyono, MD
NPI 1083793954 · Family Medicine Physician · Greenfield, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Kiyono, MD is a Family Medicine Physician provider in Greenfield, WI (NPI 1083793954).
Provider details
- NPI number
- 1083793954
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 34530 (WI)
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
19 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
666 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $118 |
| 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 | 108 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 99 | $122 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 91 | $166 |
| Administration of Influenza Virus VaccineG0008 | 37 | $30 |
| Hemoglobin A1c Level |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 130 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 647 | 170 |
| Levothyroxine Sodium | 419 | 97 |
| Amlodipine Besylate | 310 | 79 |
| Metoprolol Succinate | 291 | 75 |
| Lisinopril | 275 | 75 |
| Pantoprazole Sodium | 211 | 59 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2023-11-09
- Certified
- 2023-11-09
Frequently asked questions
- What is Kathryn Kiyono's NPI number?
- Kathryn Kiyono's National Provider Identifier (NPI) is 1083793954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Kiyono's specialty?
- Kathryn Kiyono is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Kiyono located?
- Kathryn Kiyono's practice location on file with NPPES is 4448 W Loomis Rd, Greenfield, WI 53220-4851.
- What is Kathryn Kiyono's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Kiyono is (414) 281-5150.
- Does Kathryn Kiyono accept Medicare?
- Kathryn Kiyono is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Kiyono's NPI active?
- Yes — Kathryn Kiyono's NPI (1083793954) is active in the NPPES registry as of the last update on 2023-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.