Ronald Leroy Rock, DDS
Dentist · Mesa, AZ
Ronald Leroy Rock, DDS is a dentist with a practice address in Mesa, Arizona, and NPI 1225117294, issued on Nov 2, 2006. Check the license (Arizona D4773, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ronald Leroy Rock
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- D4773 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2346 E Brown RD, Mesa, AZ 85213
- Phone
- (480) 834-5555
- Enumerated
- Nov 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (480) 834-4407
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,928 in Arizona → Look up another NPI →
Also registered at 2346 E Brown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Callan, DDSGeneral Practice Dentistry1700958352
- Brad Cottle, DMDDentist1154533016
Verify Ronald Leroy Rock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license D4773Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average dentist in 2024
106 Medicare Part D claims for 55 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin79 claims
- Clindamycin Hcl12 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.
Ronald Leroy Rock among 1,928 dentist records in Arizona
Ronald Leroy Rock, DDS is one of 1,928 dentist records with a practice address in Arizona. 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 3% of them.
- NPI issued2006 · 3% of these records are older, 76% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2007 · 66% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
172 dentist records list a practice address in Mesa
They are 172 of the 9,151 NPPES records with a practice address in Mesa, and 1,928 dentist records in Arizona.
All 1,928 in Arizona → Every provider in Mesa → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Lawrence Adams, DDSMesa, AZ 852131932281037
- Brad Cottle, DMDMesa, AZ 852131154533016
- David Ellingson, DDSMesa, AZ 852131689856148
- Bryce Justesen, DDSMesa, AZ 852131013020502
- Sumir MathurMesa, AZ 852131518256924
- Chad Merrill, D.D.S.Mesa, AZ 852131851576136
- Craig Myrmel, D.D.S.Mesa, AZ 852131831310978
- Cory Rauch, DMDMesa, AZ 852131174714885
Common questions
What is Ronald Leroy Rock, DDS's NPI number?
Ronald Leroy Rock, DDS's National Provider Identifier (NPI) is 1225117294, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Leroy Rock, DDS located?
The NPPES record lists a practice address at 2346 E Brown RD, Mesa, AZ, 85213. Phone: (480) 834-5555. Providers update this record themselves, so call before visiting.
How can I verify Ronald Leroy Rock, DDS's license?
NPPES lists Arizona license number D4773, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Ronald Leroy Rock, DDS prescribe under Medicare Part D?
In 2024, Ronald Leroy Rock, DDS had 106 Medicare Part D claims for 55 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.