Mariana Allison, NP
- Medicare patients, 2024
- 265
- Part D claims, 2024
- 296
- Hospital affiliations
- 5
- Industry payments
- $466
- Medical groups
- 5
- Practice address
- 1000 South Beckham Ave, Tyler, TX 75701
- Practice phone
- Call (903) 597-0351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mariana Allison's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mariana Allison is a nurse practitioner in Tyler, Texas
Mariana Allison practices at UT Health Tyler in Tyler, Texas, part of Ardent Health.
Mariana Allison's NPI, 1982301222, was assigned on February 7, 2023. Mariana Allison holds Texas license 1109842.
- NPI
- 1982301222NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183098080
- NPI enumeration date
- February 7, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (903) 597-0351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mariana Allison practices at UT Health Tyler in Tyler, Texas
Mariana Allison's primary practice is UT Health Tyler, at 1000 South Beckham Ave, Tyler, TX 75701 in Smith County. The practice phone is (903) 597-0351.
- UT Health Tyler1000 South Beckham Ave, Tyler, TX 75701 · Smith CountyPhone(903) 597-0351
Source: Dmand AI Affiliation Data
Mariana Allison is affiliated with 9 sites of care and 5 medical groups
Mariana Allison's primary practice is UT Health Tyler in Tyler, Texas, part of Ardent Health. Mariana Allison is also affiliated with CHRISTUS Mother Frances Hospital - Tyler. The medical group on file is UT Health East Texas Physicians. Dmand AI also links Mariana Allison to 3 more hospitals, 4 group practices and clinics and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mariana Allison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mariana Allison practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UT Health Tyler | Available with a free account |
| +8 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mariana Allison is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Mariana Allison's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mariana Allison is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Mariana Allison
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mariana Allison treated 265 Medicare patients in 2024, average age 73
CMS counts 265 Medicare patients who saw Mariana Allison in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mariana Allison's median patient age at 64, with 60% women.
Mariana Allison's Medicare patients by age, 2024
Mariana Allison's Medicare patients by sex, 2024
- Women17666%
- Men8934%
Chronic conditions among Mariana Allison's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes37%
- Osteoporosis32%
- Ischemic heart disease30%
- Mood disorders27%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Mariana Allison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mariana Allison wrote 296 Medicare Part D claims in 2024
In 2024, Mariana Allison wrote 296 Medicare Part D claims for 158 patients. 95% of them were for generic drugs.
Mariana Allison's Part D claims by kind of drug, 2024
- Generic282 claims95%
- Brand-name14 claims5%
Drug classes CMS tracks in Mariana Allison's Part D claims, 2024
- Opioids18%54 of 296 claims
- Antibiotics11%34 of 296 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mariana Allison takes part in Medicare
Mariana Allison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mariana Allison received $466 in industry payments in 2025
CMS Open Payments shows 4 general payments to Mariana Allison from 3 drug and device companies in 2025. Travel and lodging make up the largest share, 95% of the total. Medtronic, Inc. paid the most, $343.
General payments to Mariana Allison by kind, 2025 to 2025
- Travel and lodging$44295%
- Food and beverage$245%
Companies that paid Mariana Allison the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mariana Allison's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mariana Allison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mariana Allison's NPI number?
Mariana Allison's NPI number is 1982301222. It was assigned on February 7, 2023, and it is active in the NPI Registry.
What does Mariana Allison specialize in?
Mariana Allison is a nurse practitioner in Tyler, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mariana Allison practice?
Mariana Allison practices at 1000 South Beckham Ave, Tyler, TX 75701. Mariana Allison's primary practice is UT Health Tyler in Tyler, Texas, part of Ardent Health. Dmand AI also links Mariana Allison to 3 hospitals, 4 group practices and clinics and 4 medical groups.
What is Mariana Allison's office phone number?
The practice phone on file for Mariana Allison is (903) 597-0351.
What is Mariana Allison's medical license number?
Mariana Allison holds Texas license 1109842.
Which hospitals is Mariana Allison affiliated with?
Mariana Allison practices at UT Health Tyler in Tyler, Texas. Mariana Allison is also affiliated with CHRISTUS Mother Frances Hospital - Tyler. Dmand AI links Mariana Allison to 3 more hospitals.
What medical group is Mariana Allison part of?
Mariana Allison is linked to UT Health East Texas Physicians. Dmand AI links Mariana Allison to 4 more medical groups.
Does Mariana Allison accept Medicare?
Yes. CMS lists Mariana Allison as accepting Medicare assignment.
How many Medicare patients does Mariana Allison see?
CMS counts 265 Medicare patients who saw Mariana Allison in 2024, with an average age of 73.
Has Mariana Allison received payments from drug or device companies?
CMS Open Payments shows $466 in general payments to Mariana Allison from 3 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Mariana Allison been practicing?
Mariana Allison graduated from medical school in 2022, 4 years ago.
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