NPPES file of Aug 9, 2026

Kathryn Murray Kellogg, M.D., M.P.H.

Emergency Medicine Physician · Nashville, TN

Kathryn Murray Kellogg, M.D., M.P.H. is an emergency medicine physician with a practice address in Nashville, Tennessee, and NPI 1528359908, issued on Apr 20, 2011. Check the license on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1528359908
Name
Kathryn Murray Kellogg
Credential
M.D., M.P.H.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
MD042285 DC
Self-reported in NPPES; status is on the state search
Practice location
703 Oxford House 1313 21St Ave S, Nashville, TN 37232
Phone
(615) 936-1160
Enumerated
Apr 20, 2011
Record last updated
Aug 1, 2014 (not updated in 12 years: call before relying on the address or phone)
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 703 Oxford House 1313 21St Ave S

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

  1. Jeffrey Heimiller, M.D.Emergency Medicine Physician1083033609

Verify Kathryn Murray Kellogg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical ExaminersCheck 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
Open the Tennessee license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 96 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 score85.5
  2. Costout of 100 · 30%74.9
  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).

Kathryn Murray Kellogg among 1,174 emergency medicine physician records in Tennessee

Kathryn Murray Kellogg, M.D., M.P.H. is one of 1,174 emergency medicine physician records with a practice address in Tennessee. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.

  • NPI issued2011 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2014 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

294 emergency medicine physician records list a practice address in Nashville

They are 294 of the 24,357 NPPES records with a practice address in Nashville, and 1,174 emergency medicine physician records in Tennessee.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jeremy Brywczynski, M.D.Nashville, TN 372321205945045
  2. Robert Frankenfield, M.D.Nashville, TN 372321275591042
  3. Jennifer Hess, M.D.Nashville, TN 372321154309953
  4. Erik Hess, MDNashville, TN 372321518932292
  5. Mack Jenkins, M.D.Nashville, TN 372321679534309
  6. Michael Johnston, MDNashville, TN 372321487698361
  7. William Lummus, MDNashville, TN 372321528048485
  8. Cori McKean, M.D.Nashville, TN 372321639107873

Common questions

What is Kathryn Murray Kellogg, M.D., M.P.H.'s NPI number?

Kathryn Murray Kellogg, M.D., M.P.H.'s National Provider Identifier (NPI) is 1528359908, issued on Apr 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Murray Kellogg, M.D., M.P.H. located?

The NPPES record lists a practice address at 703 Oxford House 1313 21St Ave S, Nashville, TN, 37232. Phone: (615) 936-1160. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Murray Kellogg, M.D., M.P.H.'s license?

Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Kathryn Murray Kellogg, M.D., M.P.H.'s MIPS final score?

The 2023 MIPS final score is 96 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.