Mark R. Scilley, D.D.S.
Dentist · Mesa, AZ
Mark R. Scilley, D.D.S. is a dentist with a practice address in Mesa, Arizona, and NPI 1336162684, issued on Jul 26, 2006. Check the license (Arizona 6464, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark R. Scilley
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 6464 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 855 E Brown RD, Mesa, AZ 85203
- Phone
- (480) 834-0890
- Enumerated
- Jul 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (480) 964-3175
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,928 in Arizona → Look up another NPI →
Also registered at 855 E Brown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nathan Porter, D.D.S.General Practice Dentistry1710140686
- Robert Taylor, DDSDentist1437369337
- Jared Williams, D.D.S.Dentist1659409134
- Mac Woolf, DDSDentist1962612861
Verify Mark R. Scilley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 6464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average dentist in 2024
74 Medicare Part D claims for 48 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate26 claims
- Amoxicillin25 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.
Mark R. Scilley among 1,928 dentist records in Arizona
Mark R. Scilley, D.D.S. 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
- Larry Adams, DDSMesa, AZ 852031508998402
- Robert Baker, DMDMesa, AZ 852031386713345
- Jeffrey Collins, D.D.S.Mesa, AZ 852031770600926
- Mark Curtis, DDSMesa, AZ 852031154534469
- Tommie Glenn Decano, D.D.S.Mesa, AZ 852031326172842
- Gerald Diquattro, DDSMesa, AZ 852031548271497
- Gail Goodman, DDSMesa, AZ 852031891706735
- Chet Jenkins, D.D.S.Mesa, AZ 852031750502456
Common questions
What is Mark R. Scilley, D.D.S.'s NPI number?
Mark R. Scilley, D.D.S.'s National Provider Identifier (NPI) is 1336162684, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark R. Scilley, D.D.S. located?
The NPPES record lists a practice address at 855 E Brown RD, Mesa, AZ, 85203. Phone: (480) 834-0890. Providers update this record themselves, so call before visiting.
How can I verify Mark R. Scilley, D.D.S.'s license?
NPPES lists Arizona license number 6464, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Mark R. Scilley, D.D.S. prescribe under Medicare Part D?
In 2024, Mark R. Scilley, D.D.S. had 74 Medicare Part D claims for 48 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.