Catherine Raff, FNP
NPI 1578567004 · Family Nurse Practitioner · Kingsport, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Raff, FNP is a Family Nurse Practitioner provider in Kingsport, TN (NPI 1578567004).
Provider details
- NPI number
- 1578567004
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 7009 (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
21 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
110 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 58 | $10 |
| Urinalysis, Manual Test81002 | 21 | $3 |
| X-Ray of Chest, 2 Views71046 | 18 | $20 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 13 | $8 |
Typical Medicare-allowed amounts for these services range $3–$20 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 146 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 462 | 111 |
| Levothyroxine Sodium | 344 | 84 |
| Atorvastatin Calcium | 321 | 91 |
| Pantoprazole Sodium | 235 | 62 |
| Furosemide | 192 | 49 |
| Omeprazole | 176 | 40 |
| Losartan Potassium | 175 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,488 across 99 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
- 2005-06-13
- Last updated
- 2014-09-11
Frequently asked questions
- What is Catherine Raff's NPI number?
- Catherine Raff's National Provider Identifier (NPI) is 1578567004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Raff's specialty?
- Catherine Raff is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Raff located?
- Catherine Raff's practice location on file with NPPES is 737 E Sevier Ave, Kingsport, TN 37660-4912.
- What is Catherine Raff's phone number?
- The practice phone number listed in the NPPES registry for Catherine Raff is (423) 246-7922.
- Does Catherine Raff accept Medicare?
- Catherine Raff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Raff's NPI active?
- Yes — Catherine Raff's NPI (1578567004) is active in the NPPES registry as of the last update on 2014-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.