NPPES file of Aug 9, 2026

Paul Raymond Fieldstone, M.D.

Urology Physician · Casa Grande, AZ

Paul Raymond Fieldstone, M.D. is a urology physician with a practice address in Casa Grande, Arizona, and NPI 1093715666, issued on Jul 26, 2005. Check the license (Arizona MD14584, as entered in NPPES) on the Arizona Medical Board; 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
1093715666
Name
Paul Raymond Fieldstone
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
MD14584 AZ
Self-reported in NPPES; status is on the state search
Practice location
1828 E Florence Blvd, Casa Grande, AZ 85222
Phone
(520) 836-2565
Enumerated
Jul 26, 2005
Record last updated
Jul 13, 2026
Fax
(520) 836-2961
Medicaid ID
268179 AZ
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 urology physician records → All 277 in Arizona → Look up another NPI →

Also registered at 1828 E Florence Blvd

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

  1. Francis Salisbury, MDObstetrics & Gynecology Physician1275538456
  2. Paul Tavares, D.C.Chiropractor1891710109
  3. Richard Woolf, PT, CSCSPhysical Therapist1568583821

Verify Paul Raymond Fieldstone in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license MD14584    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
Open 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.

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99% fewer Medicare Part D claims than the average urology physician in 2024

20 Medicare Part D claims, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Paul Fieldstone20
  2. Specialty average1,340

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.

Paul Raymond Fieldstone among 277 urology physician records in Arizona

Paul Raymond Fieldstone, M.D. is one of 277 urology physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 82% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2026 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Arizona

There are 277 urology physician records in Arizona.

All 277 in Arizona → Every provider in Casa Grande → Urology Physician nationwide →

The 8 urology physician records with the nearest ZIP codes

  1. Lauren Byrne, MDChandler, AZ 852241265588859
  2. Harrie Clyde, MDChandler, AZ 852241700853629
  3. Anthony Dyer, M.D.Chandler, AZ 852241457580425
  4. Marlou Heiland, M.D.Chandler, AZ 852241730180431
  5. James Siefer, DOChandler, AZ 852241508846627
  6. Zachariah Taylor, DOChandler, AZ 852241083239206
  7. Peter Matthews, M.D.Mesa, AZ 852121184625832
  8. Mark Brenner, DOGilbert, AZ 852341750390456

Common questions

What is Paul Raymond Fieldstone, M.D.'s NPI number?

Paul Raymond Fieldstone, M.D.'s National Provider Identifier (NPI) is 1093715666, issued on Jul 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paul Raymond Fieldstone, M.D. located?

The NPPES record lists a practice address at 1828 E Florence Blvd, Casa Grande, AZ, 85222. Phone: (520) 836-2565. Providers update this record themselves, so call before visiting.

How can I verify Paul Raymond Fieldstone, M.D.'s license?

NPPES lists Arizona license number MD14584, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Paul Raymond Fieldstone, M.D. prescribe under Medicare Part D?

In 2024, Paul Raymond Fieldstone, M.D. had 20 Medicare Part D claims; the average among urology physician prescribers was 1,340. 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.