NPPES file of Aug 9, 2026

Shannon Herron-Grady

General Practice Dentistry · Yuma, AZ

Shannon Herron-Grady is a general practice dentistry with a practice address in Yuma, Arizona, and NPI 1881312643, issued on Aug 18, 2022. Check the license (Arizona D011474, 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
1881312643
Name
Shannon Herron-Grady
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D011474 AZ
Self-reported in NPPES; status is on the state search
Practice location
2025 S Arizona Ave, Yuma, AZ 85364
Phone
(928) 782-3685
Enumerated
Aug 18, 2022
Record last updated
Aug 18, 2022
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 2025 S Arizona Ave

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

  1. Lynn Morrison, D.M.D.General Practice Dentistry1992797849

Verify Shannon Herron-Grady 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 D011474
    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

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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19% more Medicare Part D claims than the average general practice dentistry in 2024

99 Medicare Part D claims for 64 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Shannon Herron-Grady99
  2. Specialty average83

Most prescribed

  1. Amoxicillin-Clavulanate Potass35 claims
  2. Clindamycin Hcl19 claims
  3. Dexamethasone14 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: $384.79

1 payment: travel and lodging; the largest payer was Benco Dental Supply Co. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Herron-Grady$384.79
  2. Specialty average$597.01

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

Shannon Herron-Grady among 2,482 general practice dentistry records in Arizona

Shannon Herron-Grady is one of 2,482 general practice dentistry records with a practice address in Arizona. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.

  • NPI issued2022 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2022 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 general practice dentistry records list a practice address in Yuma

They are 34 of the 1,821 NPPES records with a practice address in Yuma, and 2,482 general practice dentistry records in Arizona.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Raquel Baranov, DDSYuma, AZ 853641649231077
  2. James Browning, DDSYuma, AZ 853641770508012
  3. Alex Freeman, D.M.DYuma, AZ 853641588727267
  4. Joseph Gallemore, D.D.S.Yuma, AZ 853641902961279
  5. Robert Harris, D.D.S.Yuma, AZ 853641952468845
  6. Kathleen McDonald, DMDYuma, AZ 853641851475248
  7. Lynn Morrison, D.M.D.Yuma, AZ 853641992797849
  8. John Nay, DDSYuma, AZ 853641003972860

Common questions

What is Shannon Herron-Grady's NPI number?

Shannon Herron-Grady's National Provider Identifier (NPI) is 1881312643, issued on Aug 18, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Herron-Grady located?

The NPPES record lists a practice address at 2025 S Arizona Ave, Yuma, AZ, 85364. Phone: (928) 782-3685. Providers update this record themselves, so call before visiting.

How can I verify Shannon Herron-Grady's license?

NPPES lists Arizona license number D011474, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Herron-Grady prescribe under Medicare Part D?

In 2024, Shannon Herron-Grady had 99 Medicare Part D claims for 64 beneficiaries; the average among general practice dentistry prescribers was 83. 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.