NPPES file of Aug 9, 2026

Mark Robert Miller, D.D.S.

General Practice Dentistry · Towson, MD

Mark Robert Miller, D.D.S. is a general practice dentistry with a practice address in Towson, Maryland, and NPI 1730301052, issued on May 3, 2007. Check the license (Maryland 7241, as entered in NPPES) with the Maryland 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
1730301052
Name
Mark Robert Miller
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
7241 MD
Self-reported in NPPES; status is on the state search
Practice location
7801 York RD, Towson, MD 21204
Phone
(410) 823-1751
Enumerated
May 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(410) 825-8509
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 7801 York RD

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

  1. Betsy Amey, LCSW-CClinical Social Worker1518069665
  2. Thomas Baldwin, DDSNutritionist1164630315
  3. Hajira Basit, MDInternal Medicine Physician1780290031
  4. Mari Blackburn, D.O.Family Medicine Physician1366413437
  5. Katharine Blakeslee, LCSWCClinical Social Worker1457493579
  6. Jennifer Bolster, P.T.Physical Therapist1356352454

Verify Mark Robert Miller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 7241
    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
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84% fewer Medicare Part D claims than the average general practice dentistry in 2024

13 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Miller13
  2. Specialty average83

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.

Mark Robert Miller among 2,408 general practice dentistry records in Maryland

Mark Robert Miller, D.D.S. is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 45% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

46 general practice dentistry records list a practice address in Towson

They are 46 of the 3,721 NPPES records with a practice address in Towson, and 2,408 general practice dentistry records in Maryland.

The 8 general practice dentistry records with the nearest ZIP codes

  1. John Aumiller, DDSTowson, MD 212041417042599
  2. Jeffrey Behar, DDS PATowson, MD 212041205971751
  3. Joseph Dickens, DDSTowson, MD 212041851479125
  4. James Finney, DDSTowson, MD 212041356428270
  5. Thomas Keller, D.D.S.Towson, MD 212041194832279
  6. Lewis Libby, DDSTowson, MD 212041508861626
  7. Michael Linnan, DDS PATowson, MD 212041770678757
  8. William Martin, D.D.S.Towson, MD 212041780719963

Common questions

What is Mark Robert Miller, D.D.S.'s NPI number?

Mark Robert Miller, D.D.S.'s National Provider Identifier (NPI) is 1730301052, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mark Robert Miller, D.D.S. located?

The NPPES record lists a practice address at 7801 York RD, Towson, MD, 21204. Phone: (410) 823-1751. Providers update this record themselves, so call before visiting.

How can I verify Mark Robert Miller, D.D.S.'s license?

NPPES lists Maryland license number 7241, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Robert Miller, D.D.S. prescribe under Medicare Part D?

In 2024, Mark Robert Miller, D.D.S. had 13 Medicare Part D claims; the average among general practice dentistry prescribers was 83. 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.

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.