Merissa Jo De La Garza, PHARMD
Ambulatory Care Pharmacist · Tyler, TX
Merissa Jo De La Garza, PHARMD is an ambulatory care pharmacist with a practice address in Tyler, Texas, and NPI 1811533979, issued on Nov 25, 2019. Check the license (Texas 62645, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Merissa Jo De La Garza
- Credential
- PHARMD
- Primary taxonomy
- Ambulatory Care Pharmacist 1835P2201X
- License number
- 62645 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1327 Troup Hwy, Tyler, TX 75701
- Phone
- (903) 606-0941
- Enumerated
- Nov 25, 2019
- Record last updated
- Aug 4, 2025
- Entity
- Type 1 · individual
8 nearest ambulatory care pharmacist records → All 270 in Texas → Look up another NPI →
Also registered at 1327 Troup Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Merissa Jo De La Garza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 62645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average ambulatory care pharmacist in 2024
1,735 Medicare Part D claims for 271 beneficiaries, against an average of 527 among the 449 providers of this specialty who prescribed in Part D. Brand-name drugs were 89% of claims.
Most prescribed
- Ozempic406 claims
- Farxiga192 claims
- Mounjaro153 claims
- Jardiance134 claims
- Trulicity114 claims
- Lantus Solostar106 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.
Merissa Jo De La Garza among 270 ambulatory care pharmacist records in Texas
Merissa Jo De La Garza, PHARMD is one of 270 ambulatory care pharmacist records with a practice address in Texas. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 37% of them.
- NPI issued2019 · 37% of these records are older, 58% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1835P2201X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ambulatory Care Pharmacist providers in Texas
There are 270 ambulatory care pharmacist records in Texas.
All 270 in Texas → Every provider in Tyler → Ambulatory Care Pharmacist nationwide →
The 8 ambulatory care pharmacist records with the nearest ZIP codes
- Dimpa ChoksiTyler, TX 757011851065320
- Sherry Mathew, PHARMDTyler, TX 757021316555220
- Steven Presley, R.PH.Palestine, TX 758011063013696
- Rincy Chacko, PHARMDTexarkana, TX 755031750202552
- Kelly Yarborough, PHARMDLufkin, TX 759041447851522
- Becky Ortega, RPHCenter, TX 759351285522326
- Melvin KruegerLeonard, TX 754521962195610
- Donald Moore, PHARM. DNacogdoches, TX 759651477154664
Common questions
What is Merissa Jo De La Garza, PHARMD's NPI number?
Merissa Jo De La Garza, PHARMD's National Provider Identifier (NPI) is 1811533979, issued on Nov 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Merissa Jo De La Garza, PHARMD located?
The NPPES record lists a practice address at 1327 Troup Hwy, Tyler, TX, 75701. Phone: (903) 606-0941. Providers update this record themselves, so call before visiting.
How can I verify Merissa Jo De La Garza, PHARMD's license?
NPPES lists Texas license number 62645, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Merissa Jo De La Garza, PHARMD prescribe under Medicare Part D?
In 2024, Merissa Jo De La Garza, PHARMD had 1,735 Medicare Part D claims for 271 beneficiaries; the average among ambulatory care pharmacist prescribers was 527. 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.