Margaret Ellyn Musselman, APRN-BC
Family Nurse Practitioner · Bastrop, TX
Margaret Ellyn Musselman, APRN-BC is a family nurse practitioner with a practice address in Bastrop, Texas, and NPI 1174736664, issued on May 8, 2007. Check the license (Texas AP143321, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Ellyn Musselman
- Credential
- APRN-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP143321 TX
CP000895 SD
Self-reported in NPPES; status is on the state search - Practice location
- 909 Pecan St, Bastrop, TX 78602
- Phone
- (512) 360-8488
- Enumerated
- May 8, 2007
- Record last updated
- Feb 14, 2022
- Fax
- (512) 253-2505
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 909 Pecan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Margaret Ellyn Musselman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP143321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
32 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.
Margaret Ellyn Musselman among 21,242 family nurse practitioner records in Texas
Margaret Ellyn Musselman, APRN-BC 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 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 91% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2022 · 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).
20 family nurse practitioner records list a practice address in Bastrop
They are 20 of the 378 NPPES records with a practice address in Bastrop, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Bastrop → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mireya Adame, APRNBastrop, TX 786021083259766
- Lisa Barr, RN, CFNPBastrop, TX 786021649409152
- Sarah Blair, FNPBastrop, TX 786021093296287
- Lorna Blakney, APRN-FNP BCBastrop, TX 786021396350039
- Olivia Blankenship, F.N.PBastrop, TX 786021427362219
- Sarah Cervantes, RN, FNP-CBastrop, TX 786021255884532
- Sarah Chavez, MSN, C, FNPBastrop, TX 786021770830473
- Jennifer HerbinBastrop, TX 786021962827576
Common questions
What is Margaret Ellyn Musselman, APRN-BC's NPI number?
Margaret Ellyn Musselman, APRN-BC's National Provider Identifier (NPI) is 1174736664, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Ellyn Musselman, APRN-BC located?
The NPPES record lists a practice address at 909 Pecan St, Bastrop, TX, 78602. Phone: (512) 360-8488. Providers update this record themselves, so call before visiting.
How can I verify Margaret Ellyn Musselman, APRN-BC's license?
NPPES lists Texas license number AP143321, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Ellyn Musselman, APRN-BC prescribe under Medicare Part D?
In 2024, Margaret Ellyn Musselman, APRN-BC had 32 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.