NPPES file of Aug 9, 2026

Robert Mark Gentry, M.D.

Family Medicine Physician · Grants Pass, OR

Robert Mark Gentry, M.D. is a family medicine physician with a practice address in Grants Pass, Oregon, and NPI 1255338471, issued on Jul 1, 2005. Check the license (Oregon MD11487, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1255338471
Name
Robert Mark Gentry
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD11487 OR
Self-reported in NPPES; status is on the state search
Practice location
1585 NW Washington Blvd, Grants Pass, OR 97526
Phone
(541) 474-5511
Enumerated
Jul 1, 2005
Record last updated
Jul 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(541) 474-1662
Medicaid ID
043364 OR
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 family medicine physician records → All 2,847 in Oregon → Look up another NPI →

Also registered at 1585 NW Washington Blvd

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

  1. Krista FuquaPsychiatric/Mental Health Nurse Practitioner1013347582
  2. Doreen Gordon, FNPFamily Nurse Practitioner1083257109

Verify Robert Mark Gentry in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD11487    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 Oregon 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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Robert Mark Gentry among 2,847 family medicine physician records in Oregon

Robert Mark Gentry, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2010 · 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 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

46 family medicine physician records list a practice address in Grants Pass

They are 46 of the 2,127 NPPES records with a practice address in Grants Pass, and 2,847 family medicine physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,847 in Oregon → Every provider in Grants Pass → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. David Abdun-Nur, M.D.Grants Pass, OR 975261396737847
  2. Linford Beachy, BA, MDGrants Pass, OR 975261942289277
  3. Stephen Bergman, D.O.Grants Pass, OR 975261669475562
  4. Steven Foutz, M.D.Grants Pass, OR 975261003809666
  5. Dan Gleffe, M.D.Grants Pass, OR 975261508858051
  6. Barry Hamann, MDGrants Pass, OR 975261194725069
  7. Brian Hancock, MDGrants Pass, OR 975261720088693
  8. Heather Kahn, MDGrants Pass, OR 975261134124050

Common questions

What is Robert Mark Gentry, M.D.'s NPI number?

Robert Mark Gentry, M.D.'s National Provider Identifier (NPI) is 1255338471, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Robert Mark Gentry, M.D. located?

The NPPES record lists a practice address at 1585 NW Washington Blvd, Grants Pass, OR, 97526. Phone: (541) 474-5511. Providers update this record themselves, so call before visiting.

How can I verify Robert Mark Gentry, M.D.'s license?

NPPES lists Oregon license number MD11487, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. 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. 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.