Katie Osmon, FNP
NPI 1821751397 · Family Nurse Practitioner · Charleston, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Osmon, FNP is a Family Nurse Practitioner provider in Charleston, SC (NPI 1821751397).
Provider details
- NPI number
- 1821751397
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 25084 (SC)
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 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
1,292 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 602 | $73 |
| X-Ray of Chest, 2 Views71046 | 115 | $22 |
| Automated Urinalysis Test81003 | 81 | $2 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 73 | $49 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 62 | $16 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19) and Influenza Virus Types a and B87636 | 49 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 141 | 140 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 79 | 79 |
| Azithromycin | 73 | 72 |
| Cephalexin | 48 | 47 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 41 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | 34 |
| Tizanidine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-20
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Katie Osmon's NPI number?
- Katie Osmon's National Provider Identifier (NPI) is 1821751397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Osmon's specialty?
- Katie Osmon is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Osmon located?
- Katie Osmon's practice location on file with NPPES is 319 Folly Rd, Charleston, SC 29412-2518.
- What is Katie Osmon's phone number?
- The practice phone number listed in the NPPES registry for Katie Osmon is (843) 203-2246.
- Does Katie Osmon accept Medicare?
- Katie Osmon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Osmon's NPI active?
- Yes — Katie Osmon's NPI (1821751397) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.