Courtney Klinkhammer, MD
NPI 1609371939 · Family Medicine Physician · Willmar, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Klinkhammer, MD is a Family Medicine Physician provider in Willmar, MN (NPI 1609371939).
Provider details
- NPI number
- 1609371939
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 67576 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,543 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 189 | $9 |
| Blood Test, Clotting Time85610 | 124 | $4 |
| Screening 3d Breast Mammography77063 | 102 | $25 |
| Screening Mammography77067 | 102 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $124 |
| Hemoglobin A1c Level83036 | 92 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 237 | 61 |
| Levothyroxine Sodium | 229 | 40 |
| Atorvastatin Calcium | 215 | 63 |
| Omeprazole | 205 | 59 |
| Gabapentin | 198 | 40 |
| Lisinopril | 139 | 39 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-28
- Last updated
- 2021-09-07
- Certified
- 2021-09-07
Frequently asked questions
- What is Courtney Klinkhammer's NPI number?
- Courtney Klinkhammer's National Provider Identifier (NPI) is 1609371939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Klinkhammer's specialty?
- Courtney Klinkhammer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Courtney Klinkhammer located?
- Courtney Klinkhammer's practice location on file with NPPES is 101 Willmar Ave Sw, Willmar, MN 56201-3556.
- What is Courtney Klinkhammer's phone number?
- The practice phone number listed in the NPPES registry for Courtney Klinkhammer is (320) 231-5000.
- Does Courtney Klinkhammer accept Medicare?
- Courtney Klinkhammer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Klinkhammer's NPI active?
- Yes — Courtney Klinkhammer's NPI (1609371939) is active in the NPPES registry as of the last update on 2021-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.