Mary Elizabeth Eilers, APN
Gerontology Nurse Practitioner · Johnson City, TX
Mary Elizabeth Eilers, APN is a gerontology nurse practitioner with a practice address in Johnson City, Texas, and NPI 1578763900, issued on Jul 24, 2007. Check the license (Texas 2007004259, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Eilers
- Credential
- APN
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 2007004259 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Lindig LN, Johnson City, TX 78636
- Phone
- (830) 868-2997
- Enumerated
- Jul 24, 2007
- Record last updated
- May 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20071214000546); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 954 in Texas → Look up another NPI →
Verify Mary Elizabeth Eilers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 2007004259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
796 Medicare Part D claims for 63 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium59 claims
- Furosemide54 claims
- Atorvastatin Calcium39 claims
- Eliquis39 claims
- Potassium Chloride38 claims
- Donepezil Hcl29 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.
Bills Medicare through one group practice
- Milton W. Shepperd, DO, PAMeadowlakes, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Eilers among 954 gerontology nurse practitioner records in Texas
Mary Elizabeth Eilers, APN is one of 954 gerontology nurse practitioner records with a practice address in Texas. 74% 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 8% of them.
- NPI issued2007 · 8% of these records are older, 89% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2007 · median 2019 among the 577 with a school on file
- Record last updated2008 · 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 363LG0600X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 gerontology nurse practitioner record lists a practice address in Johnson City
They are 1 of the 13 NPPES records with a practice address in Johnson City, and 954 gerontology nurse practitioner records in Texas.
All 954 in Texas → Every provider in Johnson City → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Rosemarie Garcia, AGNPGeorgetown, TX 786331356900187
- Manuel Almklov, NPKyle, TX 786401609704105
- Megan DeanKyle, TX 786401417653320
- Jennifer Rhea, APRNKyle, TX 786401912634684
- Tamara VasquezLeander, TX 786411265363592
- Monica Castro, AGPCNPLiberty Hill, TX 786421508708702
- Kristy Batey, GNP-C, ANP-CLockhart, TX 786441659484434
- Michelle Howard, APNPGeorgetown, TX 786281003550369
Common questions
What is Mary Elizabeth Eilers, APN's NPI number?
Mary Elizabeth Eilers, APN's National Provider Identifier (NPI) is 1578763900, issued on Jul 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Eilers, APN located?
The NPPES record lists a practice address at 1100 Lindig LN, Johnson City, TX, 78636. Phone: (830) 868-2997. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Eilers, APN's license?
NPPES lists Texas license number 2007004259, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Eilers, APN prescribe under Medicare Part D?
In 2024, Mary Elizabeth Eilers, APN had 796 Medicare Part D claims for 63 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.