Delia Takagi, MD
NPI 1568751097 · Geriatric Medicine (Internal Medicine) Physician · Richland, WA
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Delia Takagi, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Richland, WA (NPI 1568751097).
Provider details
- NPI number
- 1568751097
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60538251 (WA)
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
15 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
2,784 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) |
|---|---|---|
| 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 | 941 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 911 | $95 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 342 | $179 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 113 | $106 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 88 | $141 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 603 | 148 |
| Levothyroxine Sodium | 580 | 124 |
| Lisinopril | 385 | 88 |
| Amlodipine Besylate | 326 | 85 |
| Sertraline Hcl | 323 | 64 |
| Omeprazole | 318 | 76 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-05
- Last updated
- 2022-03-11
- Certified
- 2022-03-11
Frequently asked questions
- What is Delia Takagi's NPI number?
- Delia Takagi's National Provider Identifier (NPI) is 1568751097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Delia Takagi's specialty?
- Delia Takagi is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Delia Takagi located?
- Delia Takagi's practice location on file with NPPES is 560 Gage Blvd Ste 102, Richland, WA 99352-9531.
- What is Delia Takagi's phone number?
- The practice phone number listed in the NPPES registry for Delia Takagi is (509) 942-3135.
- Does Delia Takagi accept Medicare?
- Delia Takagi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Delia Takagi's NPI active?
- Yes — Delia Takagi's NPI (1568751097) is active in the NPPES registry as of the last update on 2022-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.