Katherine Corbin, NP-C
NPI 1710433768 · Adult Health Nurse Practitioner · O Fallon, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Corbin, NP-C is a Adult Health Nurse Practitioner provider in O Fallon, IL (NPI 1710433768).
Provider details
- NPI number
- 1710433768
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209-014690 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
896 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 598 | $110 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 192 | $69 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 40 | $157 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 26 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 233 | 88 |
| Metoprolol Succinate | 232 | 74 |
| Apixabanbrand: Eliquis | 211 | 45 |
| Atorvastatin Calcium | 188 | 68 |
| Rosuvastatin Calcium | 167 | 47 |
| Metoprolol Tartrate | 164 | 56 |
| Carvedilol | 142 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-30
- Last updated
- 2021-12-22
- Certified
- 2021-12-22
Frequently asked questions
- What is Katherine Corbin's NPI number?
- Katherine Corbin's National Provider Identifier (NPI) is 1710433768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Corbin's specialty?
- Katherine Corbin is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Corbin located?
- Katherine Corbin's practice location on file with NPPES is Three Saint Elizabeth Blvd Ste 2800, O Fallon, IL 62269-1282.
- What is Katherine Corbin's phone number?
- The practice phone number listed in the NPPES registry for Katherine Corbin is (618) 233-6044.
- Does Katherine Corbin accept Medicare?
- Katherine Corbin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Corbin's NPI active?
- Yes — Katherine Corbin's NPI (1710433768) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.