Registry data as of Aug 27, 2026

Kevin Marston, AGACNP-BC

Nurse Practitioner · Scottsdale, AZ

Kevin Marston, AGACNP-BC is a nurse practitioner with a practice address in Scottsdale, Arizona, and NPI 1720688443, issued on Oct 30, 2020. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720688443
Name
Kevin Marston
Credential
AGACNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
Practice location
6602 E Phelps RD, Scottsdale, AZ 85254
Phone
(207) 831-2002
Enumerated
Oct 30, 2020
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 6602 E Phelps RD

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

  1. Edwina Lanham, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1841537610

Verify Kevin Marston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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.

15% fewer Medicare Part D claims than the average nurse practitioner in 2024

970 Medicare Part D claims for 120 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Kevin Marston970
  2. Specialty average1,144

Most prescribed

  1. Hydralazine Hcl92 claims
  2. Midodrine Hcl90 claims
  3. Jardiance87 claims
  4. Metoprolol Tartrate69 claims
  5. Atorvastatin Calcium63 claims
  6. Amiodarone Hcl62 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: $167.08

3 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 36,168 providers of this specialty with any payment received $802.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kevin Marston$167.08
  2. Specialty average$802.80

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

2 hospital and facility affiliations

  1. Unomed LLCPhoenix, AZ
  2. Zion Specialty PLLCGlobe, AZ

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

198 nurse practitioner records list a Scottsdale practice address

They are 198 of the 11,008 NPPES records with a Scottsdale practice address, and 1,302 nurse practitioner records in Arizona.

Other nurse practitioner records in Arizona

  1. Ashley Abell, MSN, RN, FNP-CScottsdale, AZ1679041099
  2. Meredith AbneyChandler, AZ1568392124
  3. Armando Abucejo, AGACNP-BCPhoenix, AZ1649785288
  4. Belinda Acosta, FNPTucson, AZ1386622660
  5. Jamie AdamsFort Defiance, AZ1144007097
  6. Rachael Adger, NPTucson, AZ1306806443
  7. Farhana Afrin, NPScottsdale, AZ1730839903
  8. Jacqueline Agenbroad, NPPhoenix, AZ1447222328
  9. Ana Aguila, FNP-CPhoenix, AZ1396585493
  10. Perla Aguilar, NPTucson, AZ1275900524

Common questions

What is Kevin Marston, AGACNP-BC's NPI number?

Kevin Marston, AGACNP-BC's National Provider Identifier (NPI) is 1720688443, issued on Oct 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Marston, AGACNP-BC located?

The NPPES record lists a practice address at 6602 E Phelps RD, Scottsdale, AZ, 85254. Phone: (207) 831-2002. Providers update this record themselves, so call before visiting.

How can I verify Kevin Marston, AGACNP-BC's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Kevin Marston, AGACNP-BC prescribe under Medicare Part D?

In 2024, Kevin Marston, AGACNP-BC had 970 Medicare Part D claims for 120 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.