Noriko Okahara, D.O.
Family Medicine Physician · Olathe, KS
Noriko Okahara, D.O. is a family medicine physician with a practice address in Olathe, Kansas, and NPI 1275753600, issued on Apr 26, 2007. Check the license (Kansas 05-31851, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Noriko Okahara
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 05-31851 KS
20A8573 CA
Self-reported in NPPES; status is on the state search - Practice location
- 407 S Clairborne RD Ste 104, Olathe, KS 66062
- Phone
- (913) 648-2266
- Enumerated
- Apr 26, 2007
- Record last updated
- Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (855) 348-3430
- Medicare enrollment
- Enrolled (PECOS I20111209000515); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →
Also registered at 407 S Clairborne RD Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Noriko Okahara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 05-31851Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
683 Medicare Part D claims for 38 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium48 claims
- Metformin Hcl31 claims
- Tizanidine Hcl27 claims
- Lisinopril26 claims
- Amlodipine Besylate24 claims
- Glipizide24 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.
Bills Medicare through one group practice
- Health Partnership Clinic IncPaola, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Noriko Okahara among 1,970 family medicine physician records in Kansas
Noriko Okahara, D.O. is one of 1,970 family medicine physician records with a practice address in Kansas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2002 · median 2006 among the 1,164 with a school on file
- Record last updated2020 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 family medicine physician records list a practice address in Olathe
They are 83 of the 2,376 NPPES records with a practice address in Olathe, and 1,970 family medicine physician records in Kansas.
All 1,970 in Kansas → Every provider in Olathe → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dennis Eaton, PAOlathe, KS 660621447203070
- Christina Eliason, MDOlathe, KS 660621407808439
- John Feehan, MDOlathe, KS 660621063464071
- Michael Ferguson, D.O.Olathe, KS 660621700873932
- Patrick Herrick, MDOlathe, KS 660621164475851
- Constance Irick, M.D.Olathe, KS 660621346235272
- David Karty, MDOlathe, KS 660621144272949
- Michael Mathews, M.D.Olathe, KS 660621326035700
Common questions
What is Noriko Okahara, D.O.'s NPI number?
Noriko Okahara, D.O.'s National Provider Identifier (NPI) is 1275753600, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Noriko Okahara, D.O. located?
The NPPES record lists a practice address at 407 S Clairborne RD Ste 104, Olathe, KS, 66062. Phone: (913) 648-2266. Providers update this record themselves, so call before visiting.
How can I verify Noriko Okahara, D.O.'s license?
NPPES lists Kansas license number 05-31851, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Noriko Okahara, D.O. prescribe under Medicare Part D?
In 2024, Noriko Okahara, D.O. had 683 Medicare Part D claims for 38 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.