NPPES file of Aug 9, 2026

Susan E. Daffron, APRN, BC

Family Nurse Practitioner · Knoxville, TN

Susan E. Daffron, APRN, BC is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1275557944, issued on Jul 27, 2006. Check the license (Tennessee 6499, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275557944
Name
Susan E. Daffron
Credential
APRN, BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
6499 TN
Self-reported in NPPES; status is on the state search
Practice location
220 Fort Sanders West Blvd, Knoxville, TN 37922
Phone
(865) 579-0552
Enumerated
Jul 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(865) 579-1154
Medicare enrollment
Enrolled (PECOS I20100924000301); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 220 Fort Sanders West Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bruce Allsop, M.D.Family Medicine Physician1982650727
  2. Georgia Barbour, RN, LCSWClinical Social Worker1235338369
  3. Brandy Bledsoe, APRN, BCFamily Nurse Practitioner1033133707
  4. Joe Browder, MDPain Medicine (Anesthesiology) Physician1588678783
  5. Bernice Colway, LCSWClinical Social Worker1144476102
  6. Andra Cureton-Hutchins, NPObstetrics & Gynecology Nurse Practitioner1063742559

Verify Susan E. Daffron in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 6499
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7% fewer Medicare Part D claims than the average family nurse practitioner in 2024

1,212 Medicare Part D claims for 628 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 883 claims were for opioids.

  1. Susan Daffron1,212
  2. Specialty average1,305

Most prescribed

  1. Oxycodone-Acetaminophen290 claims
  2. Hydrocodone-Acetaminophen287 claims
  3. Morphine Sulfate Er81 claims
  4. Gabapentin77 claims
  5. Oxycodone Hcl60 claims
  6. Mupirocin52 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%26.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $206.46

4 payments; by number, the most common kind was food and beverage; the largest payer was Vertos Medical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Susan Daffron$206.46
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Pain Consultants OF East Tennessee, PLLCKnoxville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

737 family nurse practitioner records list a practice address in Knoxville

They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee.

Other family nurse practitioner records in Tennessee

  1. Benjamin Aaron, FNP-CCookeville, TN1811454077
  2. Sandra Aaron, FNP-BCOoltewah, TN1801561964
  3. Jessica Abbott, FNPNashville, TN1801537287
  4. Felecia Abdelfattah, APRN BCBristol, TN1497768451
  5. Angela Abdi, MSN,FNP,BCNashville, TN1780795450
  6. Hodan Abdi, NPNashville, TN1710383922
  7. Amed Abdullah, FNP-CNashville, TN1477218774
  8. Dilmon Abdullah, NPAntioch, TN1467876821
  9. Redor AbdullahNashville, TN1205344009
  10. Shams Abed, FNP-BCAshland City, TN1982334884

Common questions

What is Susan E. Daffron, APRN, BC's NPI number?

Susan E. Daffron, APRN, BC's National Provider Identifier (NPI) is 1275557944, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Susan E. Daffron, APRN, BC located?

The NPPES record lists a practice address at 220 Fort Sanders West Blvd, Knoxville, TN, 37922. Phone: (865) 579-0552. Providers update this record themselves, so call before visiting.

How can I verify Susan E. Daffron, APRN, BC's license?

NPPES lists Tennessee license number 6499, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Susan E. Daffron, APRN, BC prescribe under Medicare Part D?

In 2024, Susan E. Daffron, APRN, BC had 1,212 Medicare Part D claims for 628 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Susan E. Daffron, APRN, BC's MIPS final score?

The 2023 MIPS final score is 77.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.