Mckenzie Hamacher, FNP
NPI 1962174375 · Family Nurse Practitioner · Jefferson City, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mckenzie Hamacher, FNP is a Family Nurse Practitioner provider in Jefferson City, MO (NPI 1962174375).
Provider details
- NPI number
- 1962174375
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2021009806 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,737 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 412 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 244 | $70 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 213 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 162 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 150 | $8 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 379 | 139 |
| Famotidine | 306 | 96 |
| Omeprazole | 263 | 89 |
| Dicyclomine Hcl | 147 | 59 |
| Sucralfate | 103 | 43 |
| Linaclotidebrand: Linzess | 84 | 28 |
| Ursodiol | 64 | 15 |
| Cholestyramine (with Sugar) |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,654 across 236 records (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
Registry dates
- Enumerated
- 2021-10-04
- Last updated
- 2023-06-28
- Certified
- 2023-06-28
Frequently asked questions
- What is Mckenzie Hamacher's NPI number?
- Mckenzie Hamacher's National Provider Identifier (NPI) is 1962174375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mckenzie Hamacher's specialty?
- Mckenzie Hamacher is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mckenzie Hamacher located?
- Mckenzie Hamacher's practice location on file with NPPES is 1241 W Stadium Blvd, Jefferson City, MO 65109-6023.
- What is Mckenzie Hamacher's phone number?
- The practice phone number listed in the NPPES registry for Mckenzie Hamacher is (573) 635-5264.
- Does Mckenzie Hamacher accept Medicare?
- Mckenzie Hamacher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mckenzie Hamacher's NPI active?
- Yes — Mckenzie Hamacher's NPI (1962174375) is active in the NPPES registry as of the last update on 2023-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.