NPPES file of Aug 9, 2026

Spencer Charles Busler, MSN, APRN, AGACNP-BC

Acute Care Nurse Practitioner · Phoenix, AZ

Spencer Charles Busler, MSN, APRN, AGACNP-BC is an acute care nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1861244261, issued on Apr 1, 2024. Check the license (Arizona 241352, 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
1861244261
Name
Spencer Charles Busler
Credential
MSN, APRN, AGACNP-BC
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
241352 AZ
Self-reported in NPPES; status is on the state search
Practice location
1111 E Mcdowell RD, Phoenix, AZ 85006
Phone
(623) 850-2518
Enumerated
Apr 1, 2024
Record last updated
Apr 2, 2024
Medicare enrollment
Enrolled (PECOS I20240729000907); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1111 E Mcdowell RD

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

  1. Hamed Abbaszadegan, MDInternal Medicine Physician1407083579
  2. Elissa Abbruscato, MDInternal Medicine Physician1356603021
  3. Mohamed Abdelhabib, MDPulmonary Disease Physician1184287161
  4. Anurag Adhikari, M.D.Geriatric Medicine (Internal Medicine) Physician1861137952
  5. Nathanael Adjei, M.D.Internal Medicine Physician1134651896
  6. Nimit Agarwal, MDInternal Medicine Physician1811155245

Verify Spencer Charles Busler 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 241352
    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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Industry payments in 2024: $380.38

4 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Spencer Busler$380.38
  2. Specialty average$647.94

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

Bills Medicare through 2 group practices

  1. Banner - University Hospital Based Physicians LLCPhoenix, AZ
  2. Banner - University Physician Specialists LLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Spencer Charles Busler among 645 acute care nurse practitioner records in Arizona

Spencer Charles Busler, MSN, APRN, AGACNP-BC is one of 645 acute care nurse practitioner records with a practice address in Arizona. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.

  • NPI issued2024 · 88% of these records are older, 7% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2024 · median 2018 among the 465 with a school on file
  • Record last updated2024 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Arizona

There are 645 acute care nurse practitioner records in Arizona.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Manda Chatelain, NPPhoenix, AZ 850061124049838
  2. Wendy Dusenbury, ARNPPhoenix, AZ 850061447255526
  3. Jessica Eng, AGACNPPhoenix, AZ 850061336477488
  4. Jennifer Grindler, AGACNP-BCPhoenix, AZ 850061811392475
  5. Mandy Kwon, NPPhoenix, AZ 850061548278443
  6. Claudia Lucas, ACNPPhoenix, AZ 850061790203867
  7. Elisabeth Mancha, N.P.Phoenix, AZ 850061760838684
  8. Stephanie Martinez, NPPhoenix, AZ 850061114437084

Common questions

What is Spencer Charles Busler, MSN, APRN, AGACNP-BC's NPI number?

Spencer Charles Busler, MSN, APRN, AGACNP-BC's National Provider Identifier (NPI) is 1861244261, issued on Apr 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Spencer Charles Busler, MSN, APRN, AGACNP-BC located?

The NPPES record lists a practice address at 1111 E Mcdowell RD, Phoenix, AZ, 85006. Phone: (623) 850-2518. Providers update this record themselves, so call before visiting.

How can I verify Spencer Charles Busler, MSN, APRN, AGACNP-BC's license?

NPPES lists Arizona license number 241352, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.