Kimberly Kay Larson-Ohlsen, MD
Obstetrics & Gynecology Physician · Aurora, CO
Kimberly Kay Larson-Ohlsen, MD is an obstetrics & gynecology physician with a practice address in Aurora, Colorado, and NPI 1750335964, issued on May 20, 2006. Check the license (Colorado 38587, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kimberly Kay Larson-Ohlsen
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 38587 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1400 S Potomac St, Aurora, CO 80012
- Phone
- (303) 690-2198
- Enumerated
- May 20, 2006
- Record last updated
- Oct 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (303) 369-1807
- Medicaid ID
- 80823726 CO
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 906 in Colorado → Look up another NPI →
Also registered at 1400 S Potomac St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Karen Bassford, RN CNMAdvanced Practice Midwife1700874609
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- Howard Corren, MDFamily Medicine Physician1114994696
- Noelle Graff Logan, CNMMidwife1841219516
- Sz-Min Harley, MDObstetrics & Gynecology Physician1023336815
Verify Kimberly Kay Larson-Ohlsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 38587Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
32 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of 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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Kimberly Kay Larson-Ohlsen among 906 obstetrics & gynecology physician records in Colorado
Kimberly Kay Larson-Ohlsen, MD is one of 906 obstetrics & gynecology physician records with a practice address in Colorado. 69% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Colorado
There are 906 obstetrics & gynecology physician records in Colorado.
All 906 in Colorado → Every provider in Aurora → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Janette Andrews, MDAurora, CO 800121548206741
- Carol Braun, MDAurora, CO 800121447393996
- Kelly Gerow, M.D.Aurora, CO 800121417992603
- Grace Holub, M.D.Aurora, CO 800121083656490
- Edward Kirschman, MDAurora, CO 800121033156872
- Jerry Kopelman, M.D.Aurora, CO 800121912049792
- Danica Larson, MDAurora, CO 800121629112339
- Leonard Losasso, MDAurora, CO 800121346287141
Common questions
What is Kimberly Kay Larson-Ohlsen, MD's NPI number?
Kimberly Kay Larson-Ohlsen, MD's National Provider Identifier (NPI) is 1750335964, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Kay Larson-Ohlsen, MD located?
The NPPES record lists a practice address at 1400 S Potomac St, Aurora, CO, 80012. Phone: (303) 690-2198. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Kay Larson-Ohlsen, MD's license?
NPPES lists Colorado license number 38587, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kimberly Kay Larson-Ohlsen, MD prescribe under Medicare Part D?
In 2024, Kimberly Kay Larson-Ohlsen, MD had 32 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Kimberly Kay Larson-Ohlsen, MD's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.