NPPES file of Aug 9, 2026

Daniel Holbrook, MD

Diagnostic Radiology Physician · Nashville, TN

Daniel Holbrook, MD is a diagnostic radiology physician with a practice address in Nashville, Tennessee, and NPI 1922504232, issued on Apr 4, 2018. Check the license (Tennessee 77660, as entered in NPPES) 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922504232
Name
Daniel Holbrook
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
77660 TN
85820 SC
Self-reported in NPPES; status is on the state search
Practice location
1301 Medical Center Dr, Nashville, TN 37232
Phone
(615) 322-5000
Enumerated
Apr 4, 2018
Record last updated
Jul 8, 2026
Medicare enrollment
Enrolled (PECOS I20250408000423); accepts Medicare assignment
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 1301 Medical Center Dr

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

  1. Sean Abbott, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1659992360
  2. Yusuf Acikgoz, MDStudent in an Organized Health Care Education/Training Program1336072529
  3. Ibukunoluwa AdedugbeAnesthesiology Physician1740147313
  4. Puja Aggarwal, M.D.Neurology Physician1295997377
  5. Melissa AkpinarAnesthesiology Physician1598405086
  6. Sydney Albrecht, PAPhysician Assistant1215616677

Verify Daniel Holbrook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 77660
    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
Open 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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Bills Medicare through 2 group practices

  1. Musc Community PhysiciansOrangeburg, SC
  2. University Medical Associates OF The Medical University OF South CarolCharleston, SC

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

Daniel Holbrook among 968 diagnostic radiology physician records in Tennessee

Daniel Holbrook, MD is one of 968 diagnostic radiology physician records with a practice address in Tennessee. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.

  • NPI issued2018 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2020 · median 2004 among the 657 with a school on file
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

325 diagnostic radiology physician records list a practice address in Nashville

They are 325 of the 24,357 NPPES records with a practice address in Nashville, and 968 diagnostic radiology physician records in Tennessee.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Andrea Birch, MDNashville, TN 372321386629780
  2. John Carr, MDNashville, TN 372321497730899
  3. Lori Deitte, MDNashville, TN 372321710951512
  4. Michel Demaeseneer, MDNashville, TN 372321659332427
  5. Richard Fleming, MDNashville, TN 372321831192087
  6. James Green, MDNashville, TN 372321932185766
  7. David Kunz, M.D.Nashville, TN 372321164414157
  8. Robert Mahoney, MDNashville, TN 372321043206329

Common questions

What is Daniel Holbrook, MD's NPI number?

Daniel Holbrook, MD's National Provider Identifier (NPI) is 1922504232, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Holbrook, MD located?

The NPPES record lists a practice address at 1301 Medical Center Dr, Nashville, TN, 37232. Phone: (615) 322-5000. Providers update this record themselves, so call before visiting.

How can I verify Daniel Holbrook, MD's license?

NPPES lists Tennessee license number 77660, as entered by the provider. 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.

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.