Corey Krenz, FNP-C
NPI 1417682295 · Family Nurse Practitioner · Saint Joseph, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corey Krenz, FNP-C is a Family Nurse Practitioner provider in Saint Joseph, MO (NPI 1417682295).
Provider details
- NPI number
- 1417682295
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- 2022027784 (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
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
10,112 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) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 1,248 | $34 |
| Chemical Analysis Using Spectrophotometry (light)84311 | 776 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 587 | $99 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 446 | $10 |
| Bilirubin Level, Total82247 | 412 | $5 |
| Body Fluid Ph Level83986 | 412 | $4 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 278 | 106 |
| Ciprofloxacin Hcl | 243 | 168 |
| Finasteride | 139 | 51 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 112 | 57 |
| Mirabegronbrand: Myrbetriq | 87 | 17 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 80 | 24 |
| Cephalexin | 69 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$765 across 40 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
Additional practice locations (1)
- 5325 Faraon StSaint Joseph, MO 64506-3488Phone: (816) 271-6122Fax: (816) 271-6019
Registry dates
- Enumerated
- 2022-07-18
- Last updated
- 2023-01-24
- Certified
- 2023-01-24
Frequently asked questions
- What is Corey Krenz's NPI number?
- Corey Krenz's National Provider Identifier (NPI) is 1417682295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corey Krenz's specialty?
- Corey Krenz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Corey Krenz located?
- Corey Krenz's practice location on file with NPPES is 901 Heartland Rd., Saint Joseph, MO 64506-6202.
- What is Corey Krenz's phone number?
- The practice phone number listed in the NPPES registry for Corey Krenz is (816) 232-8877.
- Does Corey Krenz accept Medicare?
- Corey Krenz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corey Krenz's NPI active?
- Yes — Corey Krenz's NPI (1417682295) is active in the NPPES registry as of the last update on 2023-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.