Rachel Oldfather, MD
Internal Medicine Physician · Overland Park, KS
Rachel Oldfather, MD is an internal medicine physician with a practice address in Overland Park, Kansas, and NPI 1497332902, issued on Mar 29, 2021. Check the license (Kansas 04-51441, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Rachel Oldfather
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 04-51441 KS
Self-reported in NPPES; status is on the state search - Practice location
- 7840 W 165TH St Ste 210, Overland Park, KS 66223
- Phone
- (913) 373-2230
- Enumerated
- Mar 29, 2021
- Record last updated
- Dec 17, 2025
- Fax
- (913) 373-0999
- Medicare enrollment
- Enrolled (PECOS I20251112003366); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2021
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,010 in Kansas → Look up another NPI →
Also registered at 7840 W 165TH St Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Greenfield, MDInternal Medicine Physician1336191287
- Paul Moore, MDPediatrics Physician1174575930
- Jennifer Schultz, M.D.Internal Medicine Physician1841264173
- Joan Smith, APRNFamily Nurse Practitioner1568859239
Verify Rachel Oldfather in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-51441Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
70 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium13 claims
- Nystatin12 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
- Shawnee Mission Medical Center IncMerriam, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Oldfather among 1,010 internal medicine physician records in Kansas
Rachel Oldfather, MD is one of 1,010 internal medicine physician records with a practice address in Kansas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 79% of them.
- NPI issued2021 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2021 · median 2008 among the 568 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
112 internal medicine physician records list a practice address in Overland Park
They are 112 of the 6,064 NPPES records with a practice address in Overland Park, and 1,010 internal medicine physician records in Kansas.
All 1,010 in Kansas → Every provider in Overland Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Shandi AppierOverland Park, KS 662231285128058
- Jennifer Brown, MDOverland Park, KS 662231285625277
- Sally Bruns, D.O.Overland Park, KS 662231972743862
- Reem Douidar, MDOverland Park, KS 662231609090851
- Royce Dunn, DOOverland Park, KS 662231841243086
- Michael Greenfield, MDOverland Park, KS 662231336191287
- Daniel Halma, DOOverland Park, KS 662231932696119
- Tereza Hubkova, MDOverland Park, KS 662231609837293
Common questions
What is Rachel Oldfather, MD's NPI number?
Rachel Oldfather, MD's National Provider Identifier (NPI) is 1497332902, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Oldfather, MD located?
The NPPES record lists a practice address at 7840 W 165TH St Ste 210, Overland Park, KS, 66223. Phone: (913) 373-2230. Providers update this record themselves, so call before visiting.
How can I verify Rachel Oldfather, MD's license?
NPPES lists Kansas license number 04-51441, 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 Rachel Oldfather, MD prescribe under Medicare Part D?
In 2024, Rachel Oldfather, MD had 70 Medicare Part D claims for 14 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.