Derek Kohlhase, MD
Family Medicine Physician · Star, ID
Derek Kohlhase, MD is a family medicine physician with a practice address in Star, Idaho, and NPI 1407410830, issued on May 1, 2019. Check the license (Idaho M-15600, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Derek Kohlhase
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- M-15600 ID
MRM-1814 ID
Self-reported in NPPES; status is on the state search - Practice location
- 10717 W State St, Star, ID 83669
- Phone
- (208) 302-6300
- Enumerated
- May 1, 2019
- Record last updated
- Jul 21, 2022
- Fax
- (208) 302-6355
- Medicare enrollment
- Enrolled (PECOS I20220803002492); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,316 in Idaho → Look up another NPI →
Also registered at 10717 W State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Haney, MDFamily Medicine Physician1093842031
- Nathan Mason, MDFamily Medicine Physician1396953196
Verify Derek Kohlhase in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-15600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average family medicine physician in 2024
4,540 Medicare Part D claims for 542 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 163 claims were for opioids.
Most prescribed
- Atorvastatin Calcium329 claims
- Levothyroxine Sodium212 claims
- Amlodipine Besylate175 claims
- Losartan Potassium165 claims
- Lisinopril152 claims
- Omeprazole129 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
- Saint Alphonsus Regional Medical Center IncStar, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derek Kohlhase among 1,316 family medicine physician records in Idaho
Derek Kohlhase, MD is one of 1,316 family medicine physician records with a practice address in Idaho. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 76% of them.
- NPI issued2019 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2009 among the 793 with a school on file
- Record last updated2022 · 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 207Q00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Star
They are 4 of the 93 NPPES records with a practice address in Star, and 1,316 family medicine physician records in Idaho.
All 1,316 in Idaho → Every provider in Star → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Linda Haney, MDStar, ID 836691093842031
- Nathan Mason, MDStar, ID 836691396953196
- Thomas Young, M.D.Star, ID 836691609083658
- Deland Barr, D.O.Weiser, ID 836721316032261
- Jordan Blanchard, M.D.Weiser, ID 836721356630941
- Bryan Drake, D.O.Weiser, ID 836721144264011
- Suzanna Hubele, M.D.Weiser, ID 836721477506053
- Bradley Terry, D.O.Weiser, ID 836721871973198
Common questions
What is Derek Kohlhase, MD's NPI number?
Derek Kohlhase, MD's National Provider Identifier (NPI) is 1407410830, issued on May 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Derek Kohlhase, MD located?
The NPPES record lists a practice address at 10717 W State St, Star, ID, 83669. Phone: (208) 302-6300. Providers update this record themselves, so call before visiting.
How can I verify Derek Kohlhase, MD's license?
NPPES lists Idaho license number M-15600, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Derek Kohlhase, MD prescribe under Medicare Part D?
In 2024, Derek Kohlhase, MD had 4,540 Medicare Part D claims for 542 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.