Amy Calder, GNP
Gerontology Nurse Practitioner · Houston, TX
Amy Calder, GNP is a gerontology nurse practitioner with a practice address in Houston, Texas, and NPI 1700483690, issued on Oct 5, 2020. Check the license (Texas AP109846, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Calder
- Credential
- GNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- AP109846 TX
Self-reported in NPPES; status is on the state search - Practice location
- 14441 Memorial Dr Ste 5, Houston, TX 77079
- Phone
- (713) 458-0224
- Enumerated
- Oct 5, 2020
- Record last updated
- Oct 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 954 in Texas → Look up another NPI →
Verify Amy Calder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP109846Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
118 Medicare Part D claims for 35 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Progesterone29 claims
- Ondansetron Hcl23 claims
- Armour Thyroid15 claims
- Estradiol14 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.
Industry payments in 2024: $38.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Acella Pharmaceuticals, LLC. The 3,903 providers of this specialty with any payment received $742.05 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.
Amy Calder among 954 gerontology nurse practitioner records in Texas
Amy Calder, GNP 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 2020, is newer than 54% of them.
- NPI issued2020 · 54% of these records are older, 39% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2020 · 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).
Gerontology Nurse Practitioner providers in Texas
There are 954 gerontology nurse practitioner records in Texas.
All 954 in Texas → Every provider in Houston → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- June TrammellHouston, TX 770791932517125
- Tam Ekpeti, GNPHouston, TX 770801699021709
- Lawrence Hutchinson, RN, GNP, CNSHouston, TX 770811417046608
- Lacey Osteen, AGPCNP-CHouston, TX 770771942025481
- Oluwatosin AlongeHouston, TX 770821699275073
- Kathleen Barton, RN, MSN, GNP-BCHouston, TX 770821699791426
- Rebecca Saade, RN-GNPHouston, TX 770761710271382
- Mary Wyatt, GNPHouston, TX 770821992889414
Common questions
What is Amy Calder, GNP's NPI number?
Amy Calder, GNP's National Provider Identifier (NPI) is 1700483690, issued on Oct 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amy Calder, GNP located?
The NPPES record lists a practice address at 14441 Memorial Dr Ste 5, Houston, TX, 77079. Phone: (713) 458-0224. Providers update this record themselves, so call before visiting.
How can I verify Amy Calder, GNP's license?
NPPES lists Texas license number AP109846, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Calder, GNP prescribe under Medicare Part D?
In 2024, Amy Calder, GNP had 118 Medicare Part D claims for 35 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.