NPPES file of Aug 9, 2026

Robert Marshall McDonald, D.D.S.

Dentist · Nashville, TN

Robert Marshall McDonald, D.D.S. is a dentist with a practice address in Nashville, Tennessee, and NPI 1134561087, issued on Jul 19, 2013. Check the license (Tennessee 9719, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134561087
Name
Robert Marshall McDonald
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
9719 TN
Self-reported in NPPES; status is on the state search
Practice location
8134 Sawyer Brown RD, Nashville, TN 37221
Phone
(615) 646-5595
Enumerated
Jul 19, 2013
Record last updated
Jul 18, 2017 (not updated in 9 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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8 nearest dentist records → All 1,525 in Tennessee → Look up another NPI →

Verify Robert Marshall McDonald 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 9719    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

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73% fewer Medicare Part D claims than the average dentist in 2024

23 Medicare Part D claims for 14 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Robert McDonald23
  2. Specialty average86

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.

Robert Marshall McDonald among 1,525 dentist records in Tennessee

Robert Marshall McDonald, D.D.S. is one of 1,525 dentist records with a practice address in Tennessee. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 56% of them.

  • NPI issued2013 · 56% of these records are older, 41% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Tennessee

There are 1,525 dentist records in Tennessee.

All 1,525 in Tennessee → Every provider in Nashville → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Macy Begley, D.M.D.Nashville, TN 372211871014068
  2. Margery Friday, DDSBellevue, TN 372211447572235
  3. Heaven Graham, DDSNashville, TN 372211336023522
  4. Anna Horn, DDSNashville, TN 372211174414205
  5. Jon Irelan, D.D.S., M.S., M.S.Nashville, TN 372211508267899
  6. Myong Lee, D.D.S.Nashville, TN 372211841251196
  7. Douglas McMillan, D.D.S.Nashville, TN 372211649368879
  8. Amrita Patel, D.M.D.Nashville, TN 372211275084543

Common questions

What is Robert Marshall McDonald, D.D.S.'s NPI number?

Robert Marshall McDonald, D.D.S.'s National Provider Identifier (NPI) is 1134561087, issued on Jul 19, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Robert Marshall McDonald, D.D.S. located?

The NPPES record lists a practice address at 8134 Sawyer Brown RD, Nashville, TN, 37221. Phone: (615) 646-5595. Providers update this record themselves, so call before visiting.

How can I verify Robert Marshall McDonald, D.D.S.'s license?

NPPES lists Tennessee license number 9719, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Robert Marshall McDonald, D.D.S. prescribe under Medicare Part D?

In 2024, Robert Marshall McDonald, D.D.S. had 23 Medicare Part D claims for 14 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.