NPPES file of Aug 9, 2026

Hudson S. Johnston, DMD, MS

Periodontics · Payson, AZ

Hudson S. Johnston, DMD, MS is a periodontics with a practice address in Payson, Arizona, and NPI 1730274598, issued on Oct 4, 2006. Check the license (Arizona D6659, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730274598
Name
Hudson S. Johnston
Credential
DMD, MS
Primary taxonomy
Periodontics 1223P0300X
License number
D6659 AZ
Self-reported in NPPES; status is on the state search
Practice location
712 N Beeline Hwy, Payson, AZ 85541
Phone
(928) 474-4581
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(928) 474-4584
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 712 N Beeline Hwy

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

  1. Eric Anderson, DDSDentist1770689556
  2. Brett Flaherty, DMDDentist1407143456

Verify Hudson S. Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license D6659
    Check 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

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7% more Medicare Part D claims than the average periodontics in 2024

296 Medicare Part D claims for 161 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 79 claims were for opioids.

  1. Hudson Johnston296
  2. Specialty average277

Most prescribed

  1. Amoxicillin153 claims
  2. Hydrocodone-Acetaminophen66 claims
  3. Doxycycline Hyclate26 claims
  4. Clindamycin Hcl17 claims
  5. Oxycodone-Acetaminophen13 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: $240.62

4 payments; by number, the most common kind was entertainment; the largest payer was Keystone Dental Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hudson Johnston$240.62
  2. Specialty average$1,338.41

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

Hudson S. Johnston among 122 periodontics records in Arizona

Hudson S. Johnston, DMD, MS is one of 122 periodontics records with a practice address in Arizona. 75% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2007 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Arizona

There are 122 periodontics records in Arizona.

The 8 periodontics records with the nearest ZIP codes

  1. Harry Jamison, DDSGreen Valley, AZ 856141922012889
  2. Katie Martin, D.M.D.Avondale, AZ 853921386095511
  3. Trever Siu, D.M.D., M.S.Avondale, AZ 853921215078712
  4. Prashan Shanthakumar, DDS, MSSurprise, AZ 853881215593868
  5. John Francis, DDSPeoria, AZ 853821689744484
  6. Phillip Garrett, D.D.S.Peoria, AZ 853821356712087
  7. Joshua Mondlick, D.D.S.Peoria, AZ 853821790746311
  8. Jeffrey Sanders, D.D.S.Peoria, AZ 853821902019607

Common questions

What is Hudson S. Johnston, DMD, MS's NPI number?

Hudson S. Johnston, DMD, MS's National Provider Identifier (NPI) is 1730274598, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hudson S. Johnston, DMD, MS located?

The NPPES record lists a practice address at 712 N Beeline Hwy, Payson, AZ, 85541. Phone: (928) 474-4581. Providers update this record themselves, so call before visiting.

How can I verify Hudson S. Johnston, DMD, MS's license?

NPPES lists Arizona license number D6659, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Hudson S. Johnston, DMD, MS prescribe under Medicare Part D?

In 2024, Hudson S. Johnston, DMD, MS had 296 Medicare Part D claims for 161 beneficiaries; the average among periodontics prescribers was 277. 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.