Registry data as of Aug 27, 2026

R Farr, DDS

General Practice Dentistry · Mesa, AZ

R Farr, DDS is a general practice dentistry with a practice address in Mesa, Arizona, and NPI 1770547838, issued on Apr 14, 2006. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1770547838
Name
R Farr
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
4540 E Baseline RD, Mesa, AZ 85206
Phone
(480) 834-8035
Enumerated
Apr 14, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4540 E Baseline RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gary Auxier, M.D.Pediatrics Physician1386613297
  2. Lynn Bevans, DNP, CPNP-PCPediatric Nurse Practitioner1386785095
  3. Brian Cahill, D.D.S.Dentist1558365809
  4. Lafe Carroll, D.O.Pediatrics Physician1932178290
  5. Blaine Couser, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1417077918
  6. Craig Defries, D.C.Chiropractor1912202904

Verify R Farr in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

30% fewer Medicare Part D claims than the average general practice dentistry in 2024

59 Medicare Part D claims for 40 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. R Farr59
  2. Specialty average84

Most prescribed

  1. Cephalexin25 claims
  2. Amoxicillin21 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.

Industry payments in 2024: $25.27

1 payment, mostly food and beverage; the largest payer was Align Technology, Inc.. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. R Farr$25.27
  2. Specialty average$593.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

218 general practice dentistry records list a Mesa practice address

They are 218 of the 9,151 NPPES records with a Mesa practice address, and 2,484 general practice dentistry records in Arizona.

Other general practice dentistry records in Arizona

  1. Bruce Aahrens, DDSPeoria, AZ1356428510
  2. Abraham Abaie, DDSScottsdale, AZ1477641256
  3. Kathleen Abaie, DMDPhoenix, AZ1629451711
  4. Alisha Abbas, DMDTucson, AZ1528985355
  5. Keri Abbott, DDSPhoenix, AZ1841711579
  6. Ali AbdulmajeedLaveen, AZ1194493080
  7. Reza Abedi, DDSApache Junction, AZ1578659736
  8. Ramez Abilmona, DMDMesa, AZ1376744748
  9. Mark AbzugPhoenix, AZ1871648543
  10. Kelsey Adams, DMDScottsdale, AZ1770476731

Common questions

What is R Farr, DDS's NPI number?

R Farr, DDS's National Provider Identifier (NPI) is 1770547838, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is R Farr, DDS located?

The NPPES record lists a practice address at 4540 E Baseline RD, Mesa, AZ, 85206. Phone: (480) 834-8035. Providers update this record themselves, so call before visiting.

How can I verify R Farr, DDS's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does R Farr, DDS prescribe under Medicare Part D?

In 2024, R Farr, DDS had 59 Medicare Part D claims for 40 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.