David Gregory Biller, MD
Emergency Medicine Physician · Topeka, KS
David Gregory Biller, MD is an emergency medicine physician with a practice address in Topeka, Kansas, and NPI 1245473107, issued on Apr 8, 2009. Check the license (Kansas 0435714, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- David Gregory Biller
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 0435714 KS
Self-reported in NPPES; status is on the state search - Practice location
- 1500 SW 10TH Ave, Topeka, KS 66604
- Phone
- (785) 354-6000
- Enumerated
- Apr 8, 2009
- Record last updated
- Apr 3, 2026
- Fax
- (785) 354-5004
- Medicare enrollment
- Enrolled (PECOS I20120618000302); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2009
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 459 in Kansas → Look up another NPI →
Also registered at 1500 SW 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Gregory Biller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0435714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average emergency medicine physician in 2024
171 Medicare Part D claims for 130 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Oxycodone Hcl33 claims
- Ondansetron Odt23 claims
- Prednisone20 claims
- Cefdinir17 claims
- Amoxicillin-Clavulanate Potass12 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
- Cotton-O'Neil Clinic Revocable TrustTopeka, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Gregory Biller among 459 emergency medicine physician records in Kansas
David Gregory Biller, MD is one of 459 emergency 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 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 50% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2009 · median 2011 among the 270 with a school on file
- Record last updated2026 · 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 207P00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 emergency medicine physician records list a practice address in Topeka
They are 47 of the 4,851 NPPES records with a practice address in Topeka, and 459 emergency medicine physician records in Kansas.
All 459 in Kansas → Every provider in Topeka → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Paul Bassett, M.D.Topeka, KS 666041578664017
- Matthew Foster, MDTopeka, KS 666041326054453
- Ekwensi Griffith, DOTopeka, KS 666041205898285
- Ryan Hall, DOTopeka, KS 666041528169844
- Thomas Heidewald, MDTopeka, KS 666041831155894
- Jon Jones, MDTopeka, KS 666041518923507
- James Lasseter, MDTopeka, KS 666041336123140
- James Lehman, MDTopeka, KS 666041578571766
Common questions
What is David Gregory Biller, MD's NPI number?
David Gregory Biller, MD's National Provider Identifier (NPI) is 1245473107, issued on Apr 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is David Gregory Biller, MD located?
The NPPES record lists a practice address at 1500 SW 10TH Ave, Topeka, KS, 66604. Phone: (785) 354-6000. Providers update this record themselves, so call before visiting.
How can I verify David Gregory Biller, MD's license?
NPPES lists Kansas license number 0435714, 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 David Gregory Biller, MD prescribe under Medicare Part D?
In 2024, David Gregory Biller, MD had 171 Medicare Part D claims for 130 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.