Diana Lynn Mcalister , SA RN APN
Nurse Practitioner • Plano, TX
4708 Alliance Blvd Ste 1, Suite 700
Plano, TX 750935337
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Diana Mcalister is listed in NPPES under Nurse Practitioner.
-
NPI assigned on September 25, 2006; this date does not establish years in practice.
-
Published CMS data list 35 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Published rows only; this is not a quality measure.
-
Published Part B service records, 2022:
- 32674 — Removal of lymph nodes of chest cavity using an endoscope: 12 service units.
- 33533 — Coronary artery bypass using artery graft, 1 graft: 12 service units.
- 33430 — Replacement of mitral valve on heart-lung machine: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See the full table · Guide: How to read Medicare Part B data
-
Medicare Part B services went from 62 in 2018 to 35 in 2022.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2018–2022.
Practice Location & Contact Primary Location
4708 Alliance Blvd Ste 1
Suite 700
Plano, TX 750935337
CMS Doctors and Clinicians lists 1 group name: Healthtexas Provider Network. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2007
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $5,847 in 2022
The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.
Paid by Medicare
About $4,665 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.
Open Payments general payments, program year 2025
All general payments: $694.78 across 15 records.
By nature of payment
- Food and Beverage: $694.78 across 15 records.
Reporting-company totals (3 largest of 8)
- Getinge USA Sales, LLC: $263.47 across 3 records.
- AtriCure, Inc.: $201.44 across 3 records.
- Maquet Cardiovascular L.L.C.: $87.78 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Diana Mcalister has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Diana Mcalister as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Plano and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Diana Mcalister are from 2022.
54 active clinicians are listed under Nurse Practitioner with a practice address in Plano, TX (4,835 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Plano
20.4% of these 54 clinicians have the CMS telehealth indicator.
53.7% of these 54 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services decreased 44% from 62 in 2018 to 35 in 2022.
- 2018: 62
- 2019: 127
- 2020: 11
- 2021: 48
- 2022: 35
-
Medicare-allowed amount
Medicare-allowed amount decreased 37% from $9,340 in 2018 to $5,847 in 2022.
- 2018: $9,340
- 2019: $18,876
- 2020: $2,482
- 2021: $5,954
- 2022: $5,847
-
Paid by Medicare
Paid by Medicare decreased 37% from $7,426 in 2018 to $4,665 in 2022.
- 2018: $7,426
- 2019: $14,908
- 2020: $1,980
- 2021: $4,763
- 2022: $4,665
-
Industry payments (Open Payments)
Industry payments (Open Payments) decreased 63% from $1,887.29 in 2021 to $694.78 in 2025.
- 2021: $1,887.29
- 2022: $886.15
- 2023: $4,200.54
- 2024: $1,200.42
- 2025: $694.78
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 15 records totaling $694.78.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
|
ATRICLIP LAA EXCLUSION SYSTEM | General | $156.35 |
| Getinge USA Sales, LLC |
Food and Beverage
In-kind items and services
|
VASOVIEW HEMOPRO 2 | General | $142.22 |
| Getinge USA Sales, LLC |
Food and Beverage
In-kind items and services
|
VASOVIEW HEMOPRO 2 | General | $99.21 |
| Stryker Corporation |
Food and Beverage
In-kind items and services
|
ARTIX MT | General | $38.36 |
| Maquet Cardiovascular L.L.C. |
Food and Beverage
In-kind items and services
|
VASOVIEW HEMOPRO 2 | General | $33.48 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
|
SYNERGY ABLATION SYSTEM | General | $29.90 |
| Maquet Cardiovascular L.L.C. |
Food and Beverage
In-kind items and services
|
VASOVIEW HEMOPRO 2 | General | $27.77 |
| AngioDynamics, Inc. |
Food and Beverage
In-kind items and services
|
ALPHAVAC | General | $27.53 |
| Maquet Cardiovascular L.L.C. |
Food and Beverage
In-kind items and services
|
VASOVIEW HEMOPRO 2 | General | $26.53 |
| Getinge USA Sales, LLC |
Food and Beverage
In-kind items and services
|
VASOVIEW HEMOPRO 2 | General | $22.04 |
| Stryker Corporation |
Food and Beverage
In-kind items and services
|
ARTIX MT | General | $21.43 |
| Solventum Corporation |
Food and Beverage
Cash or cash equivalent
|
PREVENA | General | $21.02 |
| KARL STORZ Endoscopy-America |
Food and Beverage
In-kind items and services
|
IMAGE1 X-LINK | General | $17.28 |
| W. L. Gore & Associates, Inc. |
Food and Beverage
In-kind items and services
|
GORE TAG Conformable Thoracic Endoprosthesis | General | $16.47 |
| AtriCure, Inc. |
Food and Beverage
In-kind items and services
|
SYNERGY ABLATION SYSTEM | General | $15.19 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2021 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2022; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
32674
Removal of lymph nodes of chest cavity using an endoscope
|
12 | 12 | $60.00 | $27.22 |
|
33533
Coronary artery bypass using artery graft, 1 graft
|
12 | 12 | $530.00 | $207.78 |
|
33430
Replacement of mitral valve on heart-lung machine
|
11 | 11 | $800.00 | $275.14 |
Source: CMS Part B by Provider and Service, 2022; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 163WR0006X
A perioperative registered nurse who works in collaboration with the surgeon and other health care team members to achieve optimal outcomes. The RNFA has acquired the necessary knowledge, judgment, and skills specific to the expanded role of RNFA clinical practice. Intraoperatively, the RNFA assists the surgeon.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20071120000357
TX
0244328508
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Healthtexas Provider Network
4708 Alliance Blvd, Plano, TX 750935339
Phone: 4698006200
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated September 25, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Nurse Practitioners in Plano
- Jessica Forge, NP
- Amy Stewart
- Dr. Sarah Quinsaat, DNP, RNFA
- Nejat Tewolde
- Jofy Kuriakose
- Stefani Taylor, FNP-C
Mailing Address
4708 Alliance Blvd Ste 1, Suite 700
Plano, TX 750935337
Phone: 9725966676