Yoshiaki Akiya, M.D.
NPI 1245386614 · Family Medicine Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yoshiaki Akiya, M.D. is a Family Medicine Physician provider in Milwaukee, WI (NPI 1245386614).
Provider details
- NPI number
- 1245386614
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51339 (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
325 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 | 130 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 119 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 64 | $125 |
| Administration of Influenza Virus VaccineG0008 | 12 | $14 |
Typical Medicare-allowed amounts for these services range $14–$125 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 597 | 169 |
| Amlodipine Besylate | 230 | 71 |
| Levothyroxine Sodium | 208 | 47 |
| Lisinopril | 205 | 55 |
| Montelukast Sodium | 189 | 52 |
| Metoprolol Succinate | 179 | 49 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2016-02-01
Frequently asked questions
- What is Yoshiaki Akiya's NPI number?
- Yoshiaki Akiya's National Provider Identifier (NPI) is 1245386614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yoshiaki Akiya's specialty?
- Yoshiaki Akiya is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yoshiaki Akiya located?
- Yoshiaki Akiya's practice location on file with NPPES is 1155 N Mayfair Rd, Milwaukee, WI 53226-3462.
- What is Yoshiaki Akiya's phone number?
- The practice phone number listed in the NPPES registry for Yoshiaki Akiya is (414) 955-7299.
- Does Yoshiaki Akiya accept Medicare?
- Yoshiaki Akiya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yoshiaki Akiya's NPI active?
- Yes — Yoshiaki Akiya's NPI (1245386614) is active in the NPPES registry as of the last update on 2016-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.