Deanna Yamamura, D.O.
NPI 1851752273 · Cardiovascular Disease Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deanna Yamamura, D.O. is a Cardiovascular Disease Physician provider in Harlingen, TX (NPI 1851752273).
Provider details
- NPI number
- 1851752273
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- BP10053701 (TX)
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
10 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
1,055 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 282 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 145 | $92 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 130 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 119 | $129 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 106 | $80 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 287 | 114 |
| Atorvastatin Calcium | 241 | 99 |
| Amlodipine Besylate | 172 | 63 |
| Rivaroxabanbrand: Xarelto | 113 | 42 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 107 | 42 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 96 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$155 across 3 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
- 2016-03-11
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Deanna Yamamura's NPI number?
- Deanna Yamamura's National Provider Identifier (NPI) is 1851752273, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Yamamura's specialty?
- Deanna Yamamura is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Deanna Yamamura located?
- Deanna Yamamura's practice location on file with NPPES is 2310 N Ed Carey Dr Ste 1a, Harlingen, TX 78550-8200.
- What is Deanna Yamamura's phone number?
- The practice phone number listed in the NPPES registry for Deanna Yamamura is (956) 428-5522.
- Does Deanna Yamamura accept Medicare?
- Deanna Yamamura is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deanna Yamamura's NPI active?
- Yes — Deanna Yamamura's NPI (1851752273) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.