Garrett Koehn, MD
NPI 1851041693 · Family Medicine Physician · Coffeyville, KS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Garrett Koehn, MD is a Family Medicine Physician provider in Coffeyville, KS (NPI 1851041693).
Provider details
- NPI number
- 1851041693
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9411020 (KS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 59 | 21 |
| Lisinopril | 51 | 13 |
| Pantoprazole Sodium | 47 | — |
| Amlodipine Besylate | 42 | 11 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | 14 |
| Pregabalin | 35 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$6 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 122 W Myrtle StIndependence, KS 67301-3317Phone: (620) 577-4062Fax: (620) 577-4064
Registry dates
- Enumerated
- 2022-03-25
- Last updated
- 2025-08-10
- Certified
- 2025-08-10
Frequently asked questions
- What is Garrett Koehn's NPI number?
- Garrett Koehn's National Provider Identifier (NPI) is 1851041693, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrett Koehn's specialty?
- Garrett Koehn is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Garrett Koehn located?
- Garrett Koehn's practice location on file with NPPES is 1400 W 4th St, Coffeyville, KS 67337-3306.
- What is Garrett Koehn's phone number?
- The practice phone number listed in the NPPES registry for Garrett Koehn is (620) 688-6566.
- Does Garrett Koehn accept Medicare?
- Garrett Koehn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Garrett Koehn's NPI active?
- Yes — Garrett Koehn's NPI (1851041693) is active in the NPPES registry as of the last update on 2025-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.