Robert Cory Ryan, M.D.
Oral and Maxillofacial Surgery (Dentist) · Arvada, CO
Robert Cory Ryan, M.D. is an oral and maxillofacial surgery (dentist) with a practice address in Arvada, Colorado, and NPI 1245490531, issued on Jun 11, 2008. Check the license (Colorado 00201797, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Cory Ryan
- Credential
- M.D.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 00201797 CO
Self-reported in NPPES; status is on the state search - Practice location
- 7991 Vance Dr Ste A, Arvada, CO 80003
- Phone
- (303) 422-2990
- Enumerated
- Jun 11, 2008
- Record last updated
- Oct 19, 2022
- Fax
- (303) 425-4386
- Medicare enrollment
- Enrolled (PECOS I20260526002984); may accept Medicare assignment
- Medical or professional school
- Louisiana State University School Of Dentistry, 2006
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 182 in Colorado → Look up another NPI →
Verify Robert Cory Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 00201797Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
251 Medicare Part D claims for 72 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. 75 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate67 claims
- Oxycodone-Acetaminophen59 claims
- Amoxicillin46 claims
- Clindamycin Hcl14 claims
- Ibuprofen14 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 Cory Ryan among 182 oral and maxillofacial surgery (dentist) records in Colorado
Robert Cory Ryan, M.D. is one of 182 oral and maxillofacial surgery (dentist) records with a practice address in Colorado. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 34% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2006 · median 2009 among the 16 with a school on file
- Record last updated2022 · 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 1223S0112X and a Colorado 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 Colorado
There are 182 oral and maxillofacial surgery (dentist) records in Colorado.
All 182 in Colorado → Every provider in Arvada → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Jonathon FergusArvada, CO 800051881263838
- Dustin Haupt, DDSArvada, CO 800051467718809
- Gregory Ingalls, DDSArvada, CO 800051528034691
- Richard Newman, D.D.S.Arvada, CO 800051407884810
- Richard O'Day, DDSArvada, CO 800051740258276
- Nicholas Politano, D.D.S.Arvada, CO 800051811961394
- Sara Weinstein, D.D.S.Arvada, CO 800051801100896
- Meena BhattiAurora, CO 800121851647648
Common questions
What is Robert Cory Ryan, M.D.'s NPI number?
Robert Cory Ryan, M.D.'s National Provider Identifier (NPI) is 1245490531, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Robert Cory Ryan, M.D. located?
The NPPES record lists a practice address at 7991 Vance Dr Ste A, Arvada, CO, 80003. Phone: (303) 422-2990. Providers update this record themselves, so call before visiting.
How can I verify Robert Cory Ryan, M.D.'s license?
NPPES lists Colorado license number 00201797, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Cory Ryan, M.D. prescribe under Medicare Part D?
In 2024, Robert Cory Ryan, M.D. had 251 Medicare Part D claims for 72 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.