Christa Knoernschild, APRN, FNP-C
NPI 1952049785 · Nurse Practitioner · Columbia, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christa Knoernschild, APRN, FNP-C is a Nurse Practitioner provider in Columbia, IL (NPI 1952049785).
Provider details
- NPI number
- 1952049785
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2022017344 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
558 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 218 | $64 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 202 | $106 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 90 | $38 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 30 | $118 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 18 | $155 |
Typical Medicare-allowed amounts for these services range $38–$155 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 233 | 28 |
| Atorvastatin Calcium | 188 | 30 |
| Amlodipine Besylate | 174 | 27 |
| Donepezil Hcl | 160 | 18 |
| Furosemide | 141 | 31 |
| Sertraline Hcl | 139 | 13 |
| Trazodone Hcl | 135 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-23
- Last updated
- 2023-11-16
- Certified
- 2023-11-16
Frequently asked questions
- What is Christa Knoernschild's NPI number?
- Christa Knoernschild's National Provider Identifier (NPI) is 1952049785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa Knoernschild's specialty?
- Christa Knoernschild is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christa Knoernschild located?
- Christa Knoernschild's practice location on file with NPPES is 2802 Overview Dr, Columbia, IL 62236-2675.
- What is Christa Knoernschild's phone number?
- The practice phone number listed in the NPPES registry for Christa Knoernschild is (636) 578-5096.
- Does Christa Knoernschild accept Medicare?
- Christa Knoernschild is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christa Knoernschild's NPI active?
- Yes — Christa Knoernschild's NPI (1952049785) is active in the NPPES registry as of the last update on 2023-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.