Catherine Carnahan, APRN, CNP
NPI 1548799877 · Family Nurse Practitioner · Mount Orab, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Carnahan, APRN, CNP is a Family Nurse Practitioner provider in Mount Orab, OH (NPI 1548799877).
Provider details
- NPI number
- 1548799877
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 402731 (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 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
387 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 | 112 | $78 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 65 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 64 | $70 |
| Urinalysis, Manual Test81002 | 43 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 22 | $50 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 243 | 78 |
| Pantoprazole Sodium | 163 | 52 |
| Methylprednisolone | 121 | 92 |
| Levothyroxine Sodium | 114 | 33 |
| Lisinopril | 109 | 32 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 104 | 38 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$332 across 3 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
- 2017-06-09
- Last updated
- 2020-02-20
- Certified
- 2020-02-20
Frequently asked questions
- What is Catherine Carnahan's NPI number?
- Catherine Carnahan's National Provider Identifier (NPI) is 1548799877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Carnahan's specialty?
- Catherine Carnahan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Carnahan located?
- Catherine Carnahan's practice location on file with NPPES is 621 W Main St, Mount Orab, OH 45154-8265.
- What is Catherine Carnahan's phone number?
- The practice phone number listed in the NPPES registry for Catherine Carnahan is (937) 444-0952.
- Does Catherine Carnahan accept Medicare?
- Catherine Carnahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Carnahan's NPI active?
- Yes — Catherine Carnahan's NPI (1548799877) is active in the NPPES registry as of the last update on 2020-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.