Melissa Federici, PAC
NPI 1891976064 · Physician Assistant · Knoxville, TN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Federici, PAC is a Physician Assistant provider in Knoxville, TN (NPI 1891976064).
Provider details
- NPI number
- 1891976064
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- PA1862 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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)
- 5001 Maloneyville RdKnoxville, TN 37918Phone: (865) 281-6956
Registry dates
- Enumerated
- 2007-11-16
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Melissa Federici's NPI number?
- Melissa Federici's National Provider Identifier (NPI) is 1891976064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Federici's specialty?
- Melissa Federici is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Federici located?
- Melissa Federici's practice location on file with NPPES is 1342 Papermill Pointe Way, Knoxville, TN 37909-1903.
- What is Melissa Federici's phone number?
- The practice phone number listed in the NPPES registry for Melissa Federici is (865) 673-5000.
- Does Melissa Federici accept Medicare?
- Melissa Federici is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Federici's NPI active?
- Yes — Melissa Federici's NPI (1891976064) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.