Delia Lee Takagi, MD
Geriatric Medicine (Internal Medicine) Physician · Richland, WA
Delia Lee Takagi, MD is a geriatric medicine (internal medicine) physician with a practice address in Richland, Washington, and NPI 1568751097, issued on Apr 5, 2011. Check the license (Washington MD60538251, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Delia Lee Takagi
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- MD60538251 WA
Self-reported in NPPES; status is on the state search - Practice location
- 560 Gage Blvd Ste 102, Richland, WA 99352
- Phone
- (509) 942-3135
- Enumerated
- Apr 5, 2011
- Record last updated
- Mar 11, 2022
- Fax
- (509) 627-1188
- Medicaid ID
- MD60538251 WA
- Medicare enrollment
- Enrolled (PECOS I20150602002306); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 97 in Washington → Look up another NPI →
Also registered at 560 Gage Blvd Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debra Berger, NP-CFamily Nurse Practitioner1508107087
- Julie CookAdult Health Nurse Practitioner1740431261
- Timothy Lord, ARNPGerontology Nurse Practitioner1699094623
- Shellie Marthini, ARNPGerontology Nurse Practitioner1790313419
- Julie Schmidt, LICSWSocial Worker1851782577
- Smita Sikhrakar, AGPCNPGerontology Nurse Practitioner1124596762
Verify Delia Lee Takagi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60538251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024
10,569 Medicare Part D claims for 671 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 305 claims were for opioids.
Most prescribed
- Atorvastatin Calcium603 claims
- Levothyroxine Sodium580 claims
- Lisinopril385 claims
- Amlodipine Besylate326 claims
- Sertraline Hcl323 claims
- Omeprazole318 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
3 hospitals and group practices
- Kadlec Regional Medical CenterRichland, WA · Acute Care Hospitals4 of 5 stars
- Select Outpatient Services IncGlenview, IL
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Delia Lee Takagi among 97 geriatric medicine (internal medicine) physician records in Washington
Delia Lee Takagi, MD is one of 97 geriatric medicine (internal medicine) physician records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 20% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated2011 · median 2004 among the 47 with a school on file
- Record last updated2022 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Washington
There are 97 geriatric medicine (internal medicine) physician records in Washington.
All 97 in Washington → Every provider in Richland → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Kyawt Ayee, MDRichland, WA 993521558316372
- Lissette Ramirez Suero, MDRichland, WA 993521851684914
- Jennifer Balde, M.D.Pasco, WA 993011407170715
- Andrew Chester, M.D.Spokane Valley, WA 992161700894821
- Paul Gibb, M.D.Spokane Valley, WA 992161811905920
- Dale Nelson, M.D.Spokane Valley, WA 992161063420180
- Glen Ruark, M.D.Spokane Valley, WA 992161740298850
- John Sestero, M.D.Spokane Valley, WA 992161356359475
Common questions
What is Delia Lee Takagi, MD's NPI number?
Delia Lee Takagi, MD's National Provider Identifier (NPI) is 1568751097, issued on Apr 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Delia Lee Takagi, MD located?
The NPPES record lists a practice address at 560 Gage Blvd Ste 102, Richland, WA, 99352. Phone: (509) 942-3135. Providers update this record themselves, so call before visiting.
How can I verify Delia Lee Takagi, MD's license?
NPPES lists Washington license number MD60538251, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Delia Lee Takagi, MD prescribe under Medicare Part D?
In 2024, Delia Lee Takagi, MD had 10,569 Medicare Part D claims for 671 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Delia Lee Takagi, MD's MIPS final score?
The 2023 MIPS final score is 83.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.