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Elizabeth Ann Atchason , MSNFNP

Nurse Practitioner β€’ Mckinney, TX

Active NPI 1255374153 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

1700 N Lake Forest Dr
Mckinney, TX 750717600

Call 2147338001 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1700 N Lake Forest Dr

Mckinney, TX 750717600

Telephone 2147338001
Fax 9725423559
Organization at the Same NPPES Address or Phone
Comprehensive Ob/gyn, Pa Facility NPI 1952519472

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Peoria, IL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Medical City Ob-Gyn, Pllc. 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

Graduation Year

2005

30-day fills

530 standardized 30-day fills in 2014

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$10,731 in 2014

The total cost of these prescriptions in 2014, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2014.

Open Payments general payments, program year 2025

All general payments: $34.84 across 2 records.

By nature of payment

  • Food and Beverage: $34.84 across 2 records.

Reporting-company totals

  • Exeltis, USA Inc.: $18.04 across 1 record.
  • Astellas Pharma US Inc: $16.80 across 1 record.

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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

21 years (graduated 2005)

CMS Doctors and Clinicians data list 2005 as the year this clinician finished professional 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.

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, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Elizabeth Atchason 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Elizabeth Atchason 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Mckinney and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Elizabeth Atchason are from 2014.

24 active clinicians are listed under Nurse Practitioner with a practice address in Mckinney, TX (4,835 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Mckinney

12.5% of these 24 clinicians have the CMS telehealth indicator.

54.2% of these 24 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2014), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· 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

Open Payments Β· Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $34.84.

Manufacturer Payment Nature Product Type Amount ($)
Exeltis, USA Inc.
Food and Beverage
In-kind items and services
SLYND General $18.04
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $16.80

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2014.

CMS Part D Β· Data Year 2014
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Levothyroxine Sodium Levothyroxine Sodium 67 3,320 $876.13 14
Hydrochlorothiazide Hydrochlorothiazide 42 2,160 $241.71 β€”
Lisinopril-Hydrochlorothiazide Lisinopril/Hydrochlorothiazide 31 1,140 $209.21 β€”
Simvastatin Simvastatin 29 1,230 $155.59 β€”
Synthroid Levothyroxine Sodium 29 1,230 $1,130.89 β€”
Fluticasone Propionate Fluticasone Propionate 20 870 $456.45 β€”
Amlodipine Besylate Amlodipine Besylate 16 480 $136.75 β€”
Progesterone Progesterone,micronized 16 480 $910.45 β€”
Omeprazole Omeprazole 15 450 $113.49 β€”
Lisinopril Lisinopril 14 420 $44.87 β€”
Estradiol Estradiol 14 396 $714.51 β€”
Pravastatin Sodium Pravastatin Sodium 13 630 $273.25 β€”
Atorvastatin Calcium Atorvastatin Calcium 12 360 $101.91 β€”
Montelukast Sodium Montelukast Sodium 12 540 $145.56 β€”
Valacyclovir Valacyclovir Hcl 12 337 $756.90 β€”
Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide 11 330 $65.93 β€”
Nexium Esomeprazole Magnesium 11 510 $4,018.76 β€”
Sumatriptan Succinate Sumatriptan Succinate 11 256 $206.78 β€”
Metformin Hcl Er Metformin Hcl 11 630 $171.43 β€”

Source: CMS Part D by Provider and Drug, 2014; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-07-12
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES TX AP126392

(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.

Nurse Practitioner

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES IL 209005773

(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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20240916001875

Enrollment State Jurisdiction

TX

PECOS Control ID

9537173042

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Medical City Ob-Gyn, Pllc

1700 N Lake Forest Dr, Mckinney, TX 750717600

Phone: 2147338001

Secondary Practice Locations

900 Main St, Suite280

Peoria, IL 616021005

Phone: 3096712570

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

4 listed
Bryleigh Carver , APRN

Nurse Practitioner - Family

NPI 1881374767

Advanced Practice Registered Nurse

Dr. Renee Chan , MD

Obstetrics & Gynecology

NPI 1952502999

Doctor of Medicine (M.D.)

Dr. Cesar Reyes , MD, PA

Obstetrics & Gynecology

NPI 1982620480

Doctor of Medicine (M.D.), Physician Assistant

Dr. Sean Sadler , DO

Obstetrics & Gynecology

NPI 1841275088

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
πŸ“
Updated Practice Location July 12, 2024

Registered at 1700 N LAKE FOREST DR, MCKINNEY, TX 750717600 (Tel: 2147338001)

πŸ“
Updated Business Mailing Address July 12, 2024

Registered at 1700 N LAKE FOREST DR, MCKINNEY, TX 750717600 (Tel: 2147338001)

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 12, 2024

Nurse Practitioner (license number reported to NPPES: IL 209005773)

βœ…
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) July 08, 2007

Registered at 900 MAIN ST, SUITE280, PEORIA, IL 616021005 (Tel: 3096712570)

πŸ“
Business Mailing Address (Initial Record) July 08, 2007

Registered at 900 MAIN ST, SUITE280, PEORIA, IL 616021005 (Tel: 3096712570)

πŸ‘€
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as ELIZABETH ATCHASON, MSN.FNP

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Nurse Practitioner

🟒
Initial NPI Registration & Enumeration June 14, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1255374153
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 14, 2006
Last Update: July 12, 2024
Sole Proprietor: No

Other Nurse Practitioners in Mckinney

All Nurse Practitioners in Mckinney

Mailing Address

1700 N Lake Forest Dr

Mckinney, TX 750717600

Phone: 2147338001

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.