James Ryan, DDS
Dentist · Plymouth, IN
James Ryan, DDS is a dentist with a practice address in Plymouth, Indiana, and NPI 1225103880, issued on Nov 21, 2006. Check the license (Indiana 12010965A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Ryan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 12010965A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1409 N Michigan St, Plymouth, IN 46563
- Phone
- (574) 936-8787
- Enumerated
- Nov 21, 2006
- Record last updated
- Sep 9, 2024
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,582 in Indiana → Look up another NPI →
Verify James Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12010965ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average dentist in 2024
47 Medicare Part D claims for 38 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.
Most prescribed
- Amoxicillin38 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.
James Ryan among 1,582 dentist records in Indiana
James Ryan, DDS is one of 1,582 dentist records with a practice address in Indiana. 66% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 78% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 70% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 dentist records list a practice address in Plymouth
They are 4 of the 333 NPPES records with a practice address in Plymouth, and 1,582 dentist records in Indiana.
All 1,582 in Indiana → Every provider in Plymouth → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- J. Badell, DDSPlymouth, IN 465631740202720
- Mark JurekPlymouth, IN 465631154798262
- Zachary Vandevoorde, DMDPlymouth, IN 465631871073775
- Jaime Baker, D.D.S.Osceola, IN 465611235332784
- Phillip Jakubowicz, D.D.S.Osceola, IN 465611457791915
- Elizabeth Morel, DDSOsceola, IN 465611104643618
- Julie Kinsler, D.D.S.Topeka, IN 465711316103716
- Sarah Knefelkamp, DDSTopeka, IN 465711669951695
Common questions
What is James Ryan, DDS's NPI number?
James Ryan, DDS's National Provider Identifier (NPI) is 1225103880, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Ryan, DDS located?
The NPPES record lists a practice address at 1409 N Michigan St, Plymouth, IN, 46563. Phone: (574) 936-8787. Providers update this record themselves, so call before visiting.
How can I verify James Ryan, DDS's license?
NPPES lists Indiana license number 12010965A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does James Ryan, DDS prescribe under Medicare Part D?
In 2024, James Ryan, DDS had 47 Medicare Part D claims for 38 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.
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.