Takako Yamada, DNP, FNP-C
NPI 1619534971 · Family Nurse Practitioner · Chandler, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Takako Yamada, DNP, FNP-C is a Family Nurse Practitioner provider in Chandler, AZ (NPI 1619534971).
Provider details
- NPI number
- 1619534971
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 226384 (AZ)
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 tenure25% of score
7 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
586 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 288 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 142 | $137 |
| Comprehensive Hearing and Speech Recognition Test92557 | 59 | $30 |
| Test to Assess Middle Ear Function92567 | 59 | $13 |
| Removal of Impacted Ear Wax69210 | 38 | $39 |
Typical Medicare-allowed amounts for these services range $13–$137 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 211 | 138 |
| Fluticasone Propionate | 171 | 112 |
| Famotidine | 66 | 36 |
| Ofloxacin | 46 | 34 |
| Methylprednisolone | 38 | 37 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 24 |
| Fluconazole | 24 | 13 |
| Levocetirizine Dihydrochloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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
- 2019-05-22
- Last updated
- 2024-05-14
- Certified
- 2024-05-14
Frequently asked questions
- What is Takako Yamada's NPI number?
- Takako Yamada's National Provider Identifier (NPI) is 1619534971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Takako Yamada's specialty?
- Takako Yamada is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Takako Yamada located?
- Takako Yamada's practice location on file with NPPES is 2051 W Chandler Blvd Ste 5, Chandler, AZ 85224-6239.
- What is Takako Yamada's phone number?
- The practice phone number listed in the NPPES registry for Takako Yamada is (480) 214-9000.
- Does Takako Yamada accept Medicare?
- Takako Yamada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Takako Yamada's NPI active?
- Yes — Takako Yamada's NPI (1619534971) is active in the NPPES registry as of the last update on 2024-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.