Kristen Lynn Hemmersmeier, DO
Family Medicine Physician · Columbia, MO
Kristen Lynn Hemmersmeier, DO is a family medicine physician with a practice address in Columbia, Missouri, and NPI 1629761705, issued on Jun 2, 2023. Check the license (Missouri 2026007386, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Kristen Lynn Hemmersmeier
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2026007386 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1001 W Worley St, Columbia, MO 65203
- Phone
- (844) 853-8937
- Enumerated
- Jun 2, 2023
- Record last updated
- Jul 16, 2026
- Fax
- (573) 814-2835
- Medicare enrollment
- Enrolled (PECOS I20260518001248); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 1001 W Worley St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kristen Lynn Hemmersmeier 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 2026007386Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
286 Medicare Part D claims for 52 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril21 claims
- Amlodipine Besylate19 claims
- Atorvastatin Calcium15 claims
- Hydrochlorothiazide12 claims
- Meloxicam11 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 2 group practices
- Compass Health IncColumbia, MO
- Family Health Center OF Boone CountyColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristen Lynn Hemmersmeier among 2,991 family medicine physician records in Missouri
Kristen Lynn Hemmersmeier, DO is one of 2,991 family medicine physician records with a practice address in Missouri. 79% 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 94% of them.
- NPI issued2023 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2023 · median 2006 among the 1,778 with a school on file
- Record last updated2026 · 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 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
195 family medicine physician records list a practice address in Columbia
They are 195 of the 6,004 NPPES records with a practice address in Columbia, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Columbia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Bynum, DOColumbia, MO 652031952348690
- Sidney Cantrell, D.O.Columbia, MO 652031104829282
- Matthew Cormier, DOColumbia, MO 652031831109347
- Kevin Craig, MDColumbia, MO 652031720046881
- James Direnna, D.O.Columbia, MO 652031326066408
- Elizabeth GarrettColumbia, MO 652031073571055
- Debra Howenstine, M.D.Columbia, MO 652031033118559
- Georgia Nolph, MDColumbia, MO 652031245287325
Common questions
What is Kristen Lynn Hemmersmeier, DO's NPI number?
Kristen Lynn Hemmersmeier, DO's National Provider Identifier (NPI) is 1629761705, issued on Jun 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kristen Lynn Hemmersmeier, DO located?
The NPPES record lists a practice address at 1001 W Worley St, Columbia, MO, 65203. Phone: (844) 853-8937. Providers update this record themselves, so call before visiting.
How can I verify Kristen Lynn Hemmersmeier, DO's license?
NPPES lists Missouri license number 2026007386, 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 Kristen Lynn Hemmersmeier, DO prescribe under Medicare Part D?
In 2024, Kristen Lynn Hemmersmeier, DO had 286 Medicare Part D claims for 52 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.