Chase Aaron Brown, MD
Family Medicine Physician · Ottawa, KS
Chase Aaron Brown, MD is a family medicine physician with a practice address in Ottawa, Kansas, and NPI 1588357222, issued on May 30, 2023. Check the license (Kansas 04-53619, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Chase Aaron Brown
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 04-53619 KS
Self-reported in NPPES; status is on the state search - Practice location
- 901 S Main St, Ottawa, KS 66067
- Phone
- (785) 242-9889
- Enumerated
- May 30, 2023
- Record last updated
- Jul 29, 2026
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →
Also registered at 901 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laura BadjalimbeNurse Practitioner1336527134
- Nicole Bazil, COTA/L, CLTOccupational Therapy Assistant1265180483
- David Cocanower, M.D.Sleep Medicine (Internal Medicine) Physician1235270745
- Edwin Galan, ARNP, FNP-CPrimary Care Nurse Practitioner1801995980
- Charles Garrick, LCP. LCAC, TTSClinical Psychologist1235346743
Verify Chase Aaron Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-53619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
135 Medicare Part D claims for 26 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium11 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.
Chase Aaron Brown among 1,970 family medicine physician records in Kansas
Chase Aaron Brown, MD 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 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 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).
13 family medicine physician records list a practice address in Ottawa
They are 13 of the 239 NPPES records with a practice address in Ottawa, and 1,970 family medicine physician records in Kansas.
All 1,970 in Kansas → Every provider in Ottawa → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- John Gollier, MDOttawa, KS 660671104857911
- Cristine Goodwin, MDOttawa, KS 660671548486251
- Harold Hanson, M.D.Ottawa, KS 660671083699755
- Haley LowellOttawa, KS 660671619461183
- Jo Anna McCalla, MDOttawa, KS 660671225043888
- Robert Nichols, MDOttawa, KS 660671063568673
- Akinola Ojeleye, M.D.Ottawa, KS 660671851327118
- Willard Ransom, M.D.Ottawa, KS 660671225064801
Common questions
What is Chase Aaron Brown, MD's NPI number?
Chase Aaron Brown, MD's National Provider Identifier (NPI) is 1588357222, issued on May 30, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Chase Aaron Brown, MD located?
The NPPES record lists a practice address at 901 S Main St, Ottawa, KS, 66067. Phone: (785) 242-9889. Providers update this record themselves, so call before visiting.
How can I verify Chase Aaron Brown, MD's license?
NPPES lists Kansas license number 04-53619, 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 Chase Aaron Brown, MD prescribe under Medicare Part D?
In 2024, Chase Aaron Brown, MD had 135 Medicare Part D claims for 26 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.