Anna Marie Decker, FNP-C
Primary Care Nurse Practitioner · Gilbert, AZ
Anna Marie Decker, FNP-C is a primary care nurse practitioner with a practice address in Gilbert, Arizona, and NPI 1952892655, issued on May 29, 2018. Check the license (Arizona AP11133, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Marie Decker
- Credential
- FNP-C
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- AP11133 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4915 E Baseline RD Ste 108, Gilbert, AZ 85234
- Phone
- (480) 249-5525
- Enumerated
- May 29, 2018
- Record last updated
- May 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180913002081); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 263 in Arizona → Look up another NPI →
Also registered at 4915 E Baseline RD Ste 108
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Jacobs, PAMedical Physician Assistant1508190760
Verify Anna Marie Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP11133Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average primary care nurse practitioner in 2024
1,652 Medicare Part D claims for 162 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 1,104 claims were for opioids.
Most prescribed
- Oxycodone Hcl286 claims
- Oxycodone-Acetaminophen274 claims
- Hydrocodone-Acetaminophen257 claims
- Morphine Sulfate Er134 claims
- Gabapentin117 claims
- Pregabalin77 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $22.65
1 payment: education; the largest payer was Otto Bock HealthCare LP. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pioneer Sports And Spine PLLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Marie Decker among 263 primary care nurse practitioner records in Arizona
Anna Marie Decker, FNP-C is one of 263 primary care nurse practitioner records with a practice address in Arizona. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 40% of them.
- NPI issued2018 · 40% of these records are older, 55% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2017 · median 2020 among the 135 with a school on file
- Record last updated2018 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Arizona
There are 263 primary care nurse practitioner records in Arizona.
All 263 in Arizona → Every provider in Gilbert → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Mary Grosskopf, FNP-CGilbert, AZ 852341508151507
- Katidiane MerrillGilbert, AZ 852341568328979
- Margaret GaidamaviciusChandler, AZ 852261346091188
- Samantha Walton, MSN, APRN, FNP-BCChandler, AZ 852261275128159
- Renee Easterling, FNPChandler, AZ 852241164861035
- Brooklyn Hilderbrand, FNP-CChandler, AZ 852241326990011
- Kellie Kaesche, FNPChandler, AZ 852481245983857
- Lester Ignacio, NPScottsdale, AZ 852511295310704
Common questions
What is Anna Marie Decker, FNP-C's NPI number?
Anna Marie Decker, FNP-C's National Provider Identifier (NPI) is 1952892655, issued on May 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Anna Marie Decker, FNP-C located?
The NPPES record lists a practice address at 4915 E Baseline RD Ste 108, Gilbert, AZ, 85234. Phone: (480) 249-5525. Providers update this record themselves, so call before visiting.
How can I verify Anna Marie Decker, FNP-C's license?
NPPES lists Arizona license number AP11133, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Marie Decker, FNP-C prescribe under Medicare Part D?
In 2024, Anna Marie Decker, FNP-C had 1,652 Medicare Part D claims for 162 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.
What is Anna Marie Decker, FNP-C's MIPS final score?
The 2023 MIPS final score is 93.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.