David E. Einspahr, M.D.
Hematology & Oncology Physician · Topeka, KS
David E. Einspahr, M.D. is a hematology & oncology physician with a practice address in Topeka, Kansas, and NPI 1780634923, issued on May 10, 2006. Check the license (Kansas 04-19216, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- David E. Einspahr
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 04-19216 KS
Self-reported in NPPES; status is on the state search - Practice location
- 1414 SW 8TH Ave, Topeka, KS 66606
- Phone
- (785) 354-5300
- Enumerated
- May 10, 2006
- Record last updated
- Dec 3, 2024
- Medicaid IDs
- 30004252950001 KS
100125340B KS - Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 113 in Kansas → Look up another NPI →
Also registered at 1414 SW 8TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mahmoud Abdallah, MDHematology & Oncology Physician1538645791
- Yaman Alali, MDHematology & Oncology Physician1134781941
- Emily AndersonPharmacist1295517043
- Amy ArthingtonNurse Practitioner1942981519
- Alec Britt, MDHematology & Oncology Physician1891290565
- Deborah Edelman-Dolan, LSCSWClinical Social Worker1568433456
Verify David E. Einspahr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-19216Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average hematology & oncology physician in 2024
954 Medicare Part D claims for 151 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Anastrozole88 claims
- Hydroxyurea76 claims
- Lenalidomide68 claims
- Eliquis53 claims
- Prochlorperazine Maleate40 claims
- Imbruvica32 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.
David E. Einspahr among 113 hematology & oncology physician records in Kansas
David E. Einspahr, M.D. is one of 113 hematology & oncology physician records with a practice address in Kansas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 58% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2024 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Kansas
There are 113 hematology & oncology physician records in Kansas.
All 113 in Kansas → Every provider in Topeka → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Mahmoud Abdallah, MDTopeka, KS 666061538645791
- Yaman Alali, MDTopeka, KS 666061134781941
- Alec Britt, MDTopeka, KS 666061891290565
- Adrian Caracioni, MDTopeka, KS 666061952313850
- Mehmood Hashmi, MDTopeka, KS 666061528000833
- Michael Hurwitz, MDTopeka, KS 666061457350837
- Manidhar Reddy Lekkala, MDTopeka, KS 666061932585023
- Asha Murthy, MDTopeka, KS 666061578524476
Common questions
What is David E. Einspahr, M.D.'s NPI number?
David E. Einspahr, M.D.'s National Provider Identifier (NPI) is 1780634923, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David E. Einspahr, M.D. located?
The NPPES record lists a practice address at 1414 SW 8TH Ave, Topeka, KS, 66606. Phone: (785) 354-5300. Providers update this record themselves, so call before visiting.
How can I verify David E. Einspahr, M.D.'s license?
NPPES lists Kansas license number 04-19216, 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 E. Einspahr, M.D. prescribe under Medicare Part D?
In 2024, David E. Einspahr, M.D. had 954 Medicare Part D claims for 151 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.