Kevin Carnahan, DO
NPI 1598253544 · Family Medicine Physician · Sandusky, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kevin Carnahan, DO is a Family Medicine Physician provider in Sandusky, OH (NPI 1598253544).
Provider details
- NPI number
- 1598253544
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 34.015220 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 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
2,411 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 | 754 | $99 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 506 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 377 | $79 |
| Hemoglobin A1c Level83036 | 180 | $9 |
| Administration of Influenza Virus VaccineG0008 | 176 | $32 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 168 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 119 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 434 | 126 |
| Atorvastatin Calcium | 406 | 108 |
| Losartan Potassium | 364 | 98 |
| Levothyroxine Sodium | 335 | 90 |
| Amlodipine Besylate | 294 | 85 |
| Hydrochlorothiazide | 217 | 64 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 across 2 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
- 2018-04-25
- Last updated
- 2021-09-20
- Certified
- 2021-09-20
Frequently asked questions
- What is Kevin Carnahan's NPI number?
- Kevin Carnahan's National Provider Identifier (NPI) is 1598253544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kevin Carnahan's specialty?
- Kevin Carnahan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kevin Carnahan located?
- Kevin Carnahan's practice location on file with NPPES is 3006 Campbell St, Sandusky, OH 44870-5381.
- What is Kevin Carnahan's phone number?
- The practice phone number listed in the NPPES registry for Kevin Carnahan is (419) 626-1313.
- Does Kevin Carnahan accept Medicare?
- Kevin Carnahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kevin Carnahan's NPI active?
- Yes — Kevin Carnahan's NPI (1598253544) is active in the NPPES registry as of the last update on 2021-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.