NPPES file of Aug 9, 2026

Saul Edgardo Grajales, DMD MSD

Periodontics · Phoenix, AZ

Saul Edgardo Grajales, DMD MSD is a periodontics with a practice address in Phoenix, Arizona, and NPI 1033171889, issued on Apr 6, 2006. Check the license (Arizona D4716, 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
1033171889
Name
Saul Edgardo Grajales
Credential
DMD MSD
Primary taxonomy
Periodontics 1223P0300X
License number
D4716 AZ
Self-reported in NPPES; status is on the state search
Practice location
4202 N 32ND St, Phoenix, AZ 85018
Phone
(602) 956-0650
Enumerated
Apr 6, 2006
Record last updated
Jan 10, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(602) 956-0730
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 4202 N 32ND St

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

  1. Steven Bowley, MDFamily Medicine Physician1639164650
  2. David Foley, D.D.S., M.S., P.C.Endodontics1346310513
  3. Gwen Gruber, LCSWClinical Social Worker1285897082
  4. Sameet Koppikar, DDSDentist1043237753

Verify Saul Edgardo Grajales 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 D4716
    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% fewer Medicare Part D claims than the average periodontics in 2024

267 Medicare Part D claims for 65 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 51 claims were for opioids.

  1. Saul Grajales267
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate81 claims
  2. Hydrocodone-Acetaminophen46 claims
  3. Ibuprofen46 claims
  4. Amoxicillin41 claims
  5. Doxycycline Hyclate31 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: $242.54

4 payments; by number, the most common kind was food and beverage; the largest payer was Hu-Friedy Mfg. Co., LLC. 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. Saul Grajales$242.54
  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.

Saul Edgardo Grajales among 122 periodontics records in Arizona

Saul Edgardo Grajales, DMD MSD 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 updated2017 · 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. Ralph Price, DDSPhoenix, AZ 850181447599212
  2. Ronald Watkins, DDSPhoenix, AZ 850181417070830
  3. Gary Bernard, D.D.S.Phoenix, AZ 850201770501496
  4. Rex Butler, DDSPhoenix, AZ 850161245348705
  5. Gregory Smith, D.D.S.Phoenix, AZ 850161285728998
  6. William Stenberg, DDSPhoenix, AZ 850161003979584
  7. Mark Passell, D.D.S.Phoenix, AZ 850211194934430
  8. Ariel Trujillo, D.M.DPhoenix, AZ 850211992913594

Common questions

What is Saul Edgardo Grajales, DMD MSD's NPI number?

Saul Edgardo Grajales, DMD MSD's National Provider Identifier (NPI) is 1033171889, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Saul Edgardo Grajales, DMD MSD located?

The NPPES record lists a practice address at 4202 N 32ND St, Phoenix, AZ, 85018. Phone: (602) 956-0650. Providers update this record themselves, so call before visiting.

How can I verify Saul Edgardo Grajales, DMD MSD's license?

NPPES lists Arizona license number D4716, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Saul Edgardo Grajales, DMD MSD prescribe under Medicare Part D?

In 2024, Saul Edgardo Grajales, DMD MSD had 267 Medicare Part D claims for 65 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.