NPPES file of Aug 9, 2026

Derek Joseph Brown, MD

Pediatrics Physician · Emporia, KS

Derek Joseph Brown, MD is a pediatrics physician with a practice address in Emporia, Kansas, and NPI 1659597524, issued on Apr 18, 2007. Check the license (Kansas 04-34047, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659597524
Name
Derek Joseph Brown
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
04-34047 KS
036-117704 IL
Self-reported in NPPES; status is on the state search
Practice location
1301 W 12TH Ave Ste 301C, Emporia, KS 66801
Phone
(620) 340-6164
Enumerated
Apr 18, 2007
Record last updated
Nov 25, 2025
Fax
(620) 341-7766
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 421 in Kansas → Look up another NPI →

Verify Derek Joseph Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 04-34047    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $263.79

15 payments; by number, the most common kind was food and beverage; the largest payer was Insulet Corporation. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Derek Brown$263.79
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Derek Joseph Brown among 421 pediatrics physician records in Kansas

Derek Joseph Brown, MD is one of 421 pediatrics physician records with a practice address in Kansas. 43% 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 41% of them.

  • NPI issued2007 · 41% of these records are older, 47% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in Kansas

There are 421 pediatrics physician records in Kansas.

All 421 in Kansas → Every provider in Emporia → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Christy Jansen, MDEmporia, KS 668011548466337
  2. Jessilyn Humble, M.D.Pittsburg, KS 667621740541234
  3. Roylan McDaniel, M.D.Pittsburg, KS 667621902978000
  4. Susan Pence, MDPittsburg, KS 667621194946814
  5. Alicia Pino, D.O.Pittsburg, KS 667621255791273
  6. Krista Williams-Mijares, MDPittsburg, KS 667621205058641
  7. William JonesIola, KS 667491053971143
  8. Greta McFarland, M.D.Chanute, KS 667201801874086

Common questions

What is Derek Joseph Brown, MD's NPI number?

Derek Joseph Brown, MD's National Provider Identifier (NPI) is 1659597524, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Derek Joseph Brown, MD located?

The NPPES record lists a practice address at 1301 W 12TH Ave Ste 301C, Emporia, KS, 66801. Phone: (620) 340-6164. Providers update this record themselves, so call before visiting.

How can I verify Derek Joseph Brown, MD's license?

NPPES lists Kansas license number 04-34047, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.