Rhonda Miyasaka, M.D.
NPI 1265550040 · Cardiovascular Disease Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rhonda Miyasaka, M.D. is a Cardiovascular Disease Physician provider in Aurora, CO (NPI 1265550040).
Provider details
- NPI number
- 1265550040
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301087875 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,951 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 385 | $64 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up93321 | 302 | $7 |
| Ultrasound of Heart, Follow-Up93308 | 260 | $23 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 248 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $92 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 106 | 36 |
| Atorvastatin Calcium | 64 | 24 |
| Apixabanbrand: Eliquis | 62 | 17 |
| Rosuvastatin Calcium | 50 | 17 |
| Amlodipine Besylate | 38 | 13 |
| Losartan Potassium | 26 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16,019 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2015-10-13
Frequently asked questions
- What is Rhonda Miyasaka's NPI number?
- Rhonda Miyasaka's National Provider Identifier (NPI) is 1265550040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhonda Miyasaka's specialty?
- Rhonda Miyasaka is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rhonda Miyasaka located?
- Rhonda Miyasaka's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Rhonda Miyasaka's phone number?
- The practice phone number listed in the NPPES registry for Rhonda Miyasaka is (720) 848-5300.
- Does Rhonda Miyasaka accept Medicare?
- Rhonda Miyasaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rhonda Miyasaka's NPI active?
- Yes — Rhonda Miyasaka's NPI (1265550040) is active in the NPPES registry as of the last update on 2015-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.