Mariana Allison, NP
Nurse Practitioner · Tyler, TX
Mariana Allison, NP is a nurse practitioner with a practice address in Tyler, Texas, and NPI 1982301222, issued on Feb 7, 2023. Check the license (Texas 1109842, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariana Allison
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 1109842 TX
Self-reported in NPPES; status is on the state search - Practice location
- 700 Olympic Plaza Cir Ste 850, Tyler, TX 75701
- Phone
- (903) 596-3504
- Enumerated
- Feb 7, 2023
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20230315002984); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,825 in Texas → Look up another NPI →
Also registered at 700 Olympic Plaza Cir Ste 850
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariana Allison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1109842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average nurse practitioner in 2024
296 Medicare Part D claims for 158 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 54 claims were for opioids.
Most prescribed
- Alendronate Sodium61 claims
- Acetaminophen-Codeine32 claims
- Methylprednisolone32 claims
- Cyclobenzaprine Hcl30 claims
- Meloxicam23 claims
- Celecoxib22 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: $138.61
7 payments; by number, the most common kind was food and beverage; the largest payer was Bioventus LLC. The 38,884 providers of this specialty with any payment received $791.64 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.
Bills Medicare through 5 group practices
- Charles R Gordon MD PATyler, TX
- East Texas Medical Center HendersonHenderson, TX
- Etmc Physician Group, Inc.Gun Barrel City, TX
- Henderson Hospital LLCHenderson, TX
- Henderson Memorial HospitalHenderson, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariana Allison among 4,825 nurse practitioner records in Texas
Mariana Allison, NP is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 82% of them.
- NPI issued2023 · 82% of these records are older, 12% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2022 · median 2018 among the 2,618 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
147 nurse practitioner records list a practice address in Tyler
They are 147 of the 5,531 NPPES records with a practice address in Tyler, and 4,825 nurse practitioner records in Texas.
All 4,825 in Texas → Every provider in Tyler → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Christina Barnes, NPTyler, TX 757011558442376
- Constance Bentley, APRNTyler, TX 757011447243571
- Helen Cassel, RN NPCTyler, TX 757011851406326
- Kelly Cox, NPTyler, TX 757011356489264
- Ryan Gunn, NURSE PRACTITIONERTyler, TX 757011699940775
- Jean Harris, RN, FNP-BCTyler, TX 757011508884198
- Patricia Lane, ACNPTyler, TX 757011427055870
- David McCaskill, FNP-C, ACNPTyler, TX 757011558353169
Common questions
What is Mariana Allison, NP's NPI number?
Mariana Allison, NP's National Provider Identifier (NPI) is 1982301222, issued on Feb 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mariana Allison, NP located?
The NPPES record lists a practice address at 700 Olympic Plaza Cir Ste 850, Tyler, TX, 75701. Phone: (903) 596-3504. Providers update this record themselves, so call before visiting.
How can I verify Mariana Allison, NP's license?
NPPES lists Texas license number 1109842, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Mariana Allison, NP prescribe under Medicare Part D?
In 2024, Mariana Allison, NP had 296 Medicare Part D claims for 158 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.