Daniel R. Hagen, D.O.
Emergency Medicine Physician · Liberty, MO
Daniel R. Hagen, D.O. is an emergency medicine physician with a practice address in Liberty, Missouri, and NPI 1588827422, issued on Jul 9, 2008. Check the license (Missouri 2009016633, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Daniel R. Hagen
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 2009016633 MO
5101016380 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2525 Glenn Hendren Dr, Liberty, MO 64068
- Phone
- (816) 792-0396
- Enumerated
- Jul 9, 2008
- Record last updated
- Jun 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090806000116); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 2525 Glenn Hendren Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Malissa Adams, AAAnesthesiologist Assistant1588397491
- Sheila Alton, MDEmergency Medicine Physician1124029640
- Susan Anderson-Jones, M.D.Interventional Pain Medicine Physician1932182763
- Andrew Andoyo, AAAnesthesiologist Assistant1659051076
- Ryan Arens, ATCAthletic Trainer1932567096
- Morgan Ayers, MDStudent in an Organized Health Care Education/Training Program1588127625
Verify Daniel R. Hagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2009016633Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average emergency medicine physician in 2024
131 Medicare Part D claims for 85 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen29 claims
- Cefdinir16 claims
- Prednisone12 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
- Liberty Hospital Emergency Medicine Physicians LLCLiberty, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel R. Hagen among 1,405 emergency medicine physician records in Missouri
Daniel R. Hagen, D.O. is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 48% of them.
- NPI issued2008 · 48% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2005 · median 2012 among the 808 with a school on file
- Record last updated2018 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 emergency medicine physician records list a practice address in Liberty
They are 15 of the 1,040 NPPES records with a practice address in Liberty, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Liberty → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Sheila Alton, MDLiberty, MO 640681124029640
- Theron Barr, DOLiberty, MO 640681043211311
- Brent Carlson, MDLiberty, MO 640681235130329
- Christopher Carlson, M.D.Liberty, MO 640681316168966
- Kathryn Carmichael Coulson, MDLiberty, MO 640681104962158
- Stephanie Davis, DOLiberty, MO 640681881695922
- Robert Frobenius, D.O.Liberty, MO 640681215256375
- Bradford Hoffman, D.O.Liberty, MO 640681285635763
Common questions
What is Daniel R. Hagen, D.O.'s NPI number?
Daniel R. Hagen, D.O.'s National Provider Identifier (NPI) is 1588827422, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Daniel R. Hagen, D.O. located?
The NPPES record lists a practice address at 2525 Glenn Hendren Dr, Liberty, MO, 64068. Phone: (816) 792-0396. Providers update this record themselves, so call before visiting.
How can I verify Daniel R. Hagen, D.O.'s license?
NPPES lists Missouri license number 2009016633, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel R. Hagen, D.O. prescribe under Medicare Part D?
In 2024, Daniel R. Hagen, D.O. had 131 Medicare Part D claims for 85 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.