NPPES file of Aug 9, 2026

Richard C. Jirsa, DDS

Periodontics · Prescott, AZ

Richard C. Jirsa, DDS is a periodontics with a practice address in Prescott, Arizona, and NPI 1093775488, issued on Mar 28, 2006. Check the license (Arizona 3843, 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
1093775488
Name
Richard C. Jirsa
Credential
DDS
Primary taxonomy
Periodontics 1223P0300X
License number
3843 AZ
Self-reported in NPPES; status is on the state search
Practice location
1229 Willow Creek RD, Prescott, AZ 86301
Phone
(928) 778-2340
Enumerated
Mar 28, 2006
Record last updated
Feb 25, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(928) 778-3646
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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Verify Richard C. Jirsa 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 3843
    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
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4.2 times the Medicare Part D claims of the average periodontics in 2024

1,162 Medicare Part D claims for 344 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 218 claims were for opioids.

  1. Richard Jirsa1,162
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate412 claims
  2. Amoxicillin274 claims
  3. Hydrocodone-Acetaminophen158 claims
  4. Amoxicillin-Clavulanate Potass62 claims
  5. Azithromycin41 claims
  6. Tramadol Hcl29 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: $4,526.02

42 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona 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. Richard Jirsa$4,526.02
  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.

Richard C. Jirsa among 122 periodontics records in Arizona

Richard C. Jirsa, DDS 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 updated2009 · 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. Michael Lee, DDS. MSPrescott, AZ 863011306063250
  2. Val Kudryk, D.M.D.Prescott, AZ 863051649312158
  3. Clay Maupin, D.D.S.Prescott, AZ 863051245223957
  4. Jaret Simonsen, DMDPrescott, AZ 863051689396442
  5. Todd Walker, D.M.D., M.S.Prescott, AZ 863051134449481
  6. Michael Robertson, D.M.D.Cottonwood, AZ 863261780702241
  7. Alfred Oxford, DDSSedona, AZ 863361073726527
  8. Rebecca Lavene, D.M.DLake Havasu City, AZ 864031538319348

Common questions

What is Richard C. Jirsa, DDS's NPI number?

Richard C. Jirsa, DDS's National Provider Identifier (NPI) is 1093775488, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard C. Jirsa, DDS located?

The NPPES record lists a practice address at 1229 Willow Creek RD, Prescott, AZ, 86301. Phone: (928) 778-2340. Providers update this record themselves, so call before visiting.

How can I verify Richard C. Jirsa, DDS's license?

NPPES lists Arizona license number 3843, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Richard C. Jirsa, DDS prescribe under Medicare Part D?

In 2024, Richard C. Jirsa, DDS had 1,162 Medicare Part D claims for 344 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.