Katherine Cross, FNP-C
NPI 1225493091 · Family Nurse Practitioner · Knoxville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cross, FNP-C is a Family Nurse Practitioner provider in Knoxville, TN (NPI 1225493091).
Provider details
- NPI number
- 1225493091
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20803 (TN)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,835 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) |
|---|---|---|
| Test to Measure Expiratory Airflow and Volume94010 | 768 | $21 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 595 | $102 |
| X-Ray of Chest, 2 Views71046 | 345 | $25 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 258 | $43 |
| Test to Determine Lung Volumes Using Sensors94726 | 254 | $43 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 233 | $11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 563 | 113 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 388 | 161 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 298 | 68 |
| Prednisone | 262 | 131 |
| Azithromycin | 200 | 87 |
| Montelukast Sodium | 172 | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,049 across 52 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
Additional practice locations (1)
- 800 Oak Ridge Turnpike C-200Oak Ridge, TN 37830Phone: (865) 483-3594Fax: (865) 483-4910
Registry dates
- Enumerated
- 2015-12-22
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Katherine Cross's NPI number?
- Katherine Cross's National Provider Identifier (NPI) is 1225493091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cross's specialty?
- Katherine Cross is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Cross located?
- Katherine Cross's practice location on file with NPPES is 6473 Kingston Pike Ste 6473, Knoxville, TN 37919-4832.
- What is Katherine Cross's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cross is (865) 588-8831.
- Does Katherine Cross accept Medicare?
- Katherine Cross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cross's NPI active?
- Yes — Katherine Cross's NPI (1225493091) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.