NPPES file of Aug 9, 2026

David Roger Crosby, DMD

Dentist · Casa Grande, AZ

David Roger Crosby, DMD is a dentist with a practice address in Casa Grande, Arizona, and NPI 1619356748, issued on May 21, 2015. Check the license (Arizona D009216, 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
1619356748
Name
David Roger Crosby
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
D009216 AZ
Self-reported in NPPES; status is on the state search
Practice location
865 N Arizola RD, Casa Grande, AZ 85122
Phone
(520) 836-3446
Enumerated
May 21, 2015
Record last updated
Jul 21, 2022
Fax
(520) 836-8806
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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8 nearest dentist records → All 1,928 in Arizona → Look up another NPI →

Also registered at 865 N Arizola RD

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

  1. Heidi Abersfeller, PA CPhysician Assistant1356379754
  2. Caroline Adrian, PHARMDPharmacist1558080945
  3. Ivey Agee Wainwright, D.D.SGeneral Practice Dentistry1316326929
  4. Alonzo Alfred, LCPCProfessional Counselor1861642282
  5. Alejandra Arredondo, PHARM.D.Pharmacist1689250581
  6. Jeffrey Asman, PHARMDPharmacist1215538533

Verify David Roger Crosby 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 D009216    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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36% fewer Medicare Part D claims than the average dentist in 2024

55 Medicare Part D claims for 40 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Crosby55
  2. Specialty average86

Most prescribed

  1. Amoxicillin29 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.

David Roger Crosby among 1,928 dentist records in Arizona

David Roger Crosby, DMD 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 2015, is newer than 62% of them.

  • NPI issued2015 · 62% of these records are older, 34% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2022 · 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).

18 dentist records list a practice address in Casa Grande

They are 18 of the 867 NPPES records with a practice address in Casa Grande, and 1,928 dentist records in Arizona.

All 1,928 in Arizona → Every provider in Casa Grande → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Jelena BulatovicCasa Grande, AZ 851221023626520
  2. David Dick, DDSCasa Grande, AZ 851221356504518
  3. Thida HninCasa Grande, AZ 851221578183851
  4. Alan Hunter, DDSCasa Grande, AZ 851221477617769
  5. Aries Lu, DMDCasa Grande, AZ 851221972128650
  6. Maryam Mahmood, D.M.D.Casa Grande, AZ 851221669839924
  7. Emily Maslovich, DMDCasa Grande, AZ 851221174213391
  8. George Michael, DDSCasa Grande, AZ 851221578136537

Common questions

What is David Roger Crosby, DMD's NPI number?

David Roger Crosby, DMD's National Provider Identifier (NPI) is 1619356748, issued on May 21, 2015. An NPI identifies a provider in billing; it is not a license.

Where is David Roger Crosby, DMD located?

The NPPES record lists a practice address at 865 N Arizola RD, Casa Grande, AZ, 85122. Phone: (520) 836-3446. Providers update this record themselves, so call before visiting.

How can I verify David Roger Crosby, DMD's license?

NPPES lists Arizona license number D009216, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does David Roger Crosby, DMD prescribe under Medicare Part D?

In 2024, David Roger Crosby, DMD had 55 Medicare Part D claims for 40 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.