Garrett Scott Koehn, MD
Family Medicine Physician · Coffeyville, KS
Garrett Scott Koehn, MD is a family medicine physician with a practice address in Coffeyville, Kansas, and NPI 1851041693, issued on Mar 25, 2022. Check the license (Kansas 9411020, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Garrett Scott Koehn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 9411020 KS
Self-reported in NPPES; status is on the state search - Practice location
- 1400 W 4TH St, Coffeyville, KS 67337
- Phone
- (620) 688-6566
- Enumerated
- Mar 25, 2022
- Record last updated
- Aug 10, 2025
- Fax
- (620) 688-6577
- Medicare enrollment
- Enrolled (PECOS I20250916004626); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →
Also registered at 1400 W 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bernard Howerter, M.D.Urology Physician1164402095
Verify Garrett Scott Koehn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 9411020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average family medicine physician in 2024
1,287 Medicare Part D claims for 119 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 64 claims were for opioids.
Most prescribed
- Atorvastatin Calcium59 claims
- Lisinopril51 claims
- Pantoprazole Sodium47 claims
- Amlodipine Besylate42 claims
- Hydrocodone-Acetaminophen36 claims
- Pregabalin35 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.
Industry payments in 2024: $6.05
1 payment: food and beverage; the largest payer was Organon Llc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Coffeyville Regional Medical Center, Inc.Coffeyville, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garrett Scott Koehn among 1,970 family medicine physician records in Kansas
Garrett Scott Koehn, MD is one of 1,970 family medicine physician records with a practice address in Kansas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.
- NPI issued2022 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2006 among the 1,164 with a school on file
- Record last updated2025 · 51% 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 Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family medicine physician records list a practice address in Coffeyville
They are 13 of the 159 NPPES records with a practice address in Coffeyville, and 1,970 family medicine physician records in Kansas.
All 1,970 in Kansas → Every provider in Coffeyville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Timothy Belcher, MDCoffeyville, KS 673371669531570
- Meggin Blex, A.R.N.P.Coffeyville, KS 673371467412940
- James Carver, MDCoffeyville, KS 673371265499511
- James Christensen, D.O.Coffeyville, KS 673371447238688
- Shravan Gangula, M.DCoffeyville, KS 673371437463593
- Allen Gillis, D.O.Coffeyville, KS 673371699753830
- Brock Juffs, MDCoffeyville, KS 673371932629300
- Feyisetan Lott, D.O.Coffeyville, KS 673371780872994
Common questions
What is Garrett Scott Koehn, MD's NPI number?
Garrett Scott Koehn, MD's National Provider Identifier (NPI) is 1851041693, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Garrett Scott Koehn, MD located?
The NPPES record lists a practice address at 1400 W 4TH St, Coffeyville, KS, 67337. Phone: (620) 688-6566. Providers update this record themselves, so call before visiting.
How can I verify Garrett Scott Koehn, MD's license?
NPPES lists Kansas license number 9411020, 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 Garrett Scott Koehn, MD prescribe under Medicare Part D?
In 2024, Garrett Scott Koehn, MD had 1,287 Medicare Part D claims for 119 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.