Roy Peter Guerin, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · Springfield, OR
Roy Peter Guerin, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in Springfield, Oregon, and NPI 1487725719, issued on Nov 10, 2006. Check the license (Oregon D7113, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roy Peter Guerin
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- D7113 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2530 Game Farm RD, Springfield, OR 97477
- Phone
- (855) 433-6825
- Enumerated
- Nov 10, 2006
- Record last updated
- Aug 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid IDs
- 1843555 LA
076351 OR - Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 97 in Oregon → Look up another NPI →
Also registered at 2530 Game Farm RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nayrouz Talua, D.D.SEndodontics1457720104
Verify Roy Peter Guerin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license D7113Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
73 Medicare Part D claims for 38 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 26 claims were for opioids.
Most prescribed
- Penicillin V Potassium24 claims
- Hydrocodone-Acetaminophen22 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.
Roy Peter Guerin among 97 oral and maxillofacial surgery (dentist) records in Oregon
Roy Peter Guerin, D.D.S. is one of 97 oral and maxillofacial surgery (dentist) records with a practice address in Oregon. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2019 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Oregon
There are 97 oral and maxillofacial surgery (dentist) records in Oregon.
All 97 in Oregon → Every provider in Springfield → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- R. Scott Roberts, DDS PCNorth Bend, OR 974591154319176
- Kelly ChuangMedford, OR 975041871055467
- Michael Doherty, DDSMedford, OR 975041386634418
- Matthew Myers, DMDMedford, OR 975041639514672
- Rajiv Rajagopal, D.M.D.Medford, OR 975041760665046
- James Savage, D.D.S.Medford, OR 975041205019585
- Dane Smith, DDSBrookings, OR 974151801906615
- Gerald Harper, D.D.S.Eugene, OR 974081437157377
Common questions
What is Roy Peter Guerin, D.D.S.'s NPI number?
Roy Peter Guerin, D.D.S.'s National Provider Identifier (NPI) is 1487725719, issued on Nov 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roy Peter Guerin, D.D.S. located?
The NPPES record lists a practice address at 2530 Game Farm RD, Springfield, OR, 97477. Phone: (855) 433-6825. Providers update this record themselves, so call before visiting.
How can I verify Roy Peter Guerin, D.D.S.'s license?
NPPES lists Oregon license number D7113, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Roy Peter Guerin, D.D.S. prescribe under Medicare Part D?
In 2024, Roy Peter Guerin, D.D.S. had 73 Medicare Part D claims for 38 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.