Registry data as of Aug 27, 2026

Katie Hageman, PA-C

Physician Assistant · Knoxville, TN

Katie Hageman, PA-C is a physician assistant with a practice address in Knoxville, Tennessee, and NPI 1427226778, issued on Feb 20, 2008. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1427226778
Name
Katie Hageman
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
123 Fox RD, Knoxville, TN 37922
Phone
(865) 690-9467
Enumerated
Feb 20, 2008
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 123 Fox RD

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

  1. Lee Dittrich, MDDermatology Physician1316905862
  2. Susan Freeberg, MDProcedural Dermatology Physician1932165370
  3. Robert Gathings, M.D.MOHS-Micrographic Surgery Physician1548671928
  4. Matthew Hanggi, MDDermatology Physician1043278336
  5. Paul Maben, P.A.Physician Assistant1548275381
  6. Amy Maurer, PA-CPhysician Assistant1558308718

Verify Katie Hageman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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.

The practice group's Medicare quality score for 2023: 100 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 score
  2. Costout of 100 · 30%
  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: $88.99

4 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katie Hageman$88.99
  2. Specialty average$853.85

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

346 physician assistant records list a Knoxville practice address

They are 346 of the 14,339 NPPES records with a Knoxville practice address, and 2,849 physician assistant records in Tennessee.

Other physician assistant records in Tennessee

  1. Katrina Aardema, PA-CGallatin, TN1679039010
  2. Anum Abbas, PAMemphis, TN1548048671
  3. Samir AbdeljawadNashville, TN1396674370
  4. Rojin Abdullah, PA-CNashville, TN1982292447
  5. Cecilia Abello, PA-CNashville, TN1760336101
  6. Jadie Abendroth, PA-CMemphis, TN1073815742
  7. Marina Abraham, PA-CNashville, TN1316696370
  8. Merielle AbreuThompsons Station, TN1467048876
  9. Amanda Absher, PA-CMaryville, TN1144430794
  10. Seth Achey, PABristol, TN1437213857

Common questions

What is Katie Hageman, PA-C's NPI number?

Katie Hageman, PA-C's National Provider Identifier (NPI) is 1427226778, issued on Feb 20, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Katie Hageman, PA-C located?

The NPPES record lists a practice address at 123 Fox RD, Knoxville, TN, 37922. Phone: (865) 690-9467. Providers update this record themselves, so call before visiting.

How can I verify Katie Hageman, PA-C's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

What is Katie Hageman, PA-C's Medicare quality score?

The 2023 MIPS final score is 100 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.