Mary Joan Decker, APRN
Family Nurse Practitioner · Keller, TX
Mary Joan Decker, APRN is a family nurse practitioner with a practice address in Keller, Texas, and NPI 1295022770, issued on Jul 5, 2011. Check the license (Texas 512508, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Joan Decker
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 512508 TX
Self-reported in NPPES; status is on the state search - Practice location
- 101 Bourland RD Ste D, Keller, TX 76248
- Phone
- (817) 864-8824
- Enumerated
- Jul 5, 2011
- Record last updated
- Jun 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20151107000127); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 101 Bourland RD Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Broughton, DOFamily Medicine Physician1164042339
- Rami Turner, DOFamily Medicine Physician1669733499
Verify Mary Joan Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 512508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
14 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Dr Rami Turner DO PLLCKeller, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Joan Decker among 21,242 family nurse practitioner records in Texas
Mary Joan Decker, APRN is one of 21,242 family nurse practitioner records with a practice address in Texas. 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 2011, is newer than 14% of them.
- NPI issued2011 · 14% of these records are older, 84% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1997 · median 2018 among the 11,286 with a school on file
- Record last updated2024 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 family nurse practitioner records list a practice address in Keller
They are 43 of the 979 NPPES records with a practice address in Keller, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Keller → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Elit Bernales-Alba, ARNPKeller, TX 762481629370945
- Laura Downey, RN,FNP-BCKeller, TX 762481497074157
- Linda Gallaway, FNPKeller, TX 762481629481163
- Michelle Hill, NPKeller, TX 762481598965089
- Thaira Johnson, RN, FNP-CKeller, TX 762481548458920
- Elizabeth Kane-Torres, FNP-CKeller, TX 762481053506907
- Pamela Lancarte, R.N., N.P.Keller, TX 762481205855616
- Kim Le, FNP-CKeller, TX 762481598181661
Common questions
What is Mary Joan Decker, APRN's NPI number?
Mary Joan Decker, APRN's National Provider Identifier (NPI) is 1295022770, issued on Jul 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mary Joan Decker, APRN located?
The NPPES record lists a practice address at 101 Bourland RD Ste D, Keller, TX, 76248. Phone: (817) 864-8824. Providers update this record themselves, so call before visiting.
How can I verify Mary Joan Decker, APRN's license?
NPPES lists Texas license number 512508, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Joan Decker, APRN prescribe under Medicare Part D?
In 2024, Mary Joan Decker, APRN had 14 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. 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.