NPPES file of Aug 9, 2026

Robert James Opie, D.D.S.

Dentist · Clarkston, MI

Robert James Opie, D.D.S. is a dentist with a practice address in Clarkston, Michigan, and NPI 1962681742, issued on Oct 30, 2007. Check the license (Michigan 2901019685, as entered in NPPES) with the Michigan 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
1962681742
Name
Robert James Opie
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
2901019685 MI
Self-reported in NPPES; status is on the state search
Practice location
6445 Citation Dr, Clarkston, MI 48346
Phone
(248) 625-5000
Enumerated
Oct 30, 2007
Record last updated
Oct 30, 2007 (not updated in 19 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 3,439 in Michigan → Look up another NPI →

Also registered at 6445 Citation Dr

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

  1. Candace Learman, M.A., CCC-SLPSpeech-Language Pathologist1346798436
  2. Bruce Mercado, D.D.S.General Practice Dentistry1689783896
  3. Michael Zak, O.D.Optometrist1134191166

Verify Robert James Opie in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2901019685    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 Michigan license search

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3% fewer Medicare Part D claims than the average dentist in 2024

83 Medicare Part D claims for 45 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Robert Opie83
  2. Specialty average86

Most prescribed

  1. Amoxicillin30 claims
  2. Chlorhexidine Gluconate22 claims

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 James Opie among 3,439 dentist records in Michigan

Robert James Opie, D.D.S. is one of 3,439 dentist records with a practice address in Michigan. 63% 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 24% of them.

  • NPI issued2007 · 24% of these records are older, 57% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 64% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Michigan

There are 3,439 dentist records in Michigan.

All 3,439 in Michigan → Every provider in Clarkston → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Randall Baetz, DDSClarkston, MI 483461174624746
  2. Robert Bice, DDSClarkston, MI 483461831161041
  3. Ashley Houck, DDSClarkston, MI 483461598424830
  4. Melinda Kamil, DDSClarkston, MI 483461649015371
  5. John Stevenson, D.D.S.Clarkston, MI 483461689788515
  6. Kenneth Thomas, DDSClarkston, MI 483461144200908
  7. Joseph Verrelli, DDSClarkston, MI 483461891362737
  8. Christopher Walsh, D.D.S.Clarkston, MI 483461104082437

Common questions

What is Robert James Opie, D.D.S.'s NPI number?

Robert James Opie, D.D.S.'s National Provider Identifier (NPI) is 1962681742, issued on Oct 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robert James Opie, D.D.S. located?

The NPPES record lists a practice address at 6445 Citation Dr, Clarkston, MI, 48346. Phone: (248) 625-5000. Providers update this record themselves, so call before visiting.

How can I verify Robert James Opie, D.D.S.'s license?

NPPES lists Michigan license number 2901019685, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Robert James Opie, D.D.S. prescribe under Medicare Part D?

In 2024, Robert James Opie, D.D.S. had 83 Medicare Part D claims for 45 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.