NPPES file of Aug 9, 2026

Geraldine Sadie Lansang, NP

Primary Care Nurse Practitioner · Austin, TX

Geraldine Sadie Lansang, NP is a primary care nurse practitioner with a practice address in Austin, Texas, and NPI 1336808104, issued on Dec 9, 2021. Check the license (Texas 1062542, as entered in NPPES) with the Texas 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
1336808104
Name
Geraldine Sadie Lansang
Credential
NP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
1062542 TX
Self-reported in NPPES; status is on the state search
Practice location
2911 Medical Arts St, Austin, TX 78705
Phone
(866) 473-0663
Enumerated
Dec 9, 2021
Record last updated
Nov 8, 2024
Fax
(866) 473-9370
Medicare enrollment
Enrolled (PECOS I20220630002457); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2911 Medical Arts St

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

  1. Micaela Aleman, M.D.Urology Physician1578672739
  2. Erica Burgett, FNPFamily Nurse Practitioner1801123229
  3. Yu-Han Hu, M.D.Obstetrics & Gynecology Physician1215225032
  4. Rosalind Martz, MDInternal Medicine Physician1528012614
  5. Merrick McMains, M.D.Pediatrics Physician1518964014
  6. Christie Mileur, M.D.Obstetrics & Gynecology Physician1811257801

Verify Geraldine Sadie Lansang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1062542
    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 Texas license search

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84% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

246 Medicare Part D claims for 63 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Geraldine Lansang246
  2. Specialty average1,492

Most prescribed

  1. Sevelamer Carbonate52 claims
  2. Calcium Acetate29 claims
  3. Midodrine Hcl16 claims
  4. Velphoro14 claims
  5. Nifedipine Er13 claims
  6. Gabapentin12 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

  1. Post Acute Specialists OF Texas PAAustin, TX

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

Geraldine Sadie Lansang among 822 primary care nurse practitioner records in Texas

Geraldine Sadie Lansang, NP is one of 822 primary care nurse practitioner records with a practice address in Texas. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 55% of them.

  • NPI issued2021 · 55% of these records are older, 37% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2021 · median 2020 among the 348 with a school on file
  • Record last updated2024 · 32% 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 Texas 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 Texas

There are 822 primary care nurse practitioner records in Texas.

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

  1. Kiani Dziuda, APRNAustin, TX 787051285497214
  2. Steven Paris, ARPN, FNP-CAustin, TX 787051629622071
  3. Kiahna Shelton, MSN, FNP-BCAustin, TX 787041578320255
  4. Marcia Landin, APRNAustin, TX 787011881126357
  5. Tiphani Moore, NPAustin, TX 787011053191569
  6. Michelle Rogers, NPAustin, TX 787011023880952
  7. Janice HernandezAustin, TX 787121588514780
  8. Christine Clavecilla-RasulAustin, TX 787301902497373

Common questions

What is Geraldine Sadie Lansang, NP's NPI number?

Geraldine Sadie Lansang, NP's National Provider Identifier (NPI) is 1336808104, issued on Dec 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Geraldine Sadie Lansang, NP located?

The NPPES record lists a practice address at 2911 Medical Arts St, Austin, TX, 78705. Phone: (866) 473-0663. Providers update this record themselves, so call before visiting.

How can I verify Geraldine Sadie Lansang, NP's license?

NPPES lists Texas license number 1062542, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Geraldine Sadie Lansang, NP prescribe under Medicare Part D?

In 2024, Geraldine Sadie Lansang, NP had 246 Medicare Part D claims for 63 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.