Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Cortney Lynn Hanson , PA-C

Physician Assistant • Dallas, TX

Active NPI 1437460300 Individual Practitioner Female Practitioner
Practice location in NPPES

12221 Merit Dr, Suite 1610
Dallas, TX 752512202

Call 2142171900 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

12221 Merit Dr
Suite 1610

Dallas, TX 752512202

Telephone 2142171900
Fax 2142171901
Organization at the Same NPPES Address or Phone
Martin Weinberg Dds Inc Facility NPI 1669432217

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

30-day fills

1,367 standardized 30-day fills in 2024

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

$31,971 in 2024

The total cost of these prescriptions in 2024, 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, 2024.

Open Payments general payments, program year 2025

All general payments: $482.87 across 21 records.

By nature of payment

  • Food and Beverage: $482.87 across 21 records.

Reporting-company totals (3 largest of 10)

  • Corcept Therapeutics: $230.86 across 7 records.
  • Exact Sciences Corporation: $80.54 across 4 records.
  • AstraZeneca Pharmaceuticals LP: $30.16 across 2 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.

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

NPI first issued

2010

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.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

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?”

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

Compared with the same specialty in Dallas and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 75% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: 189. Middle half: 52 to 595.

More Part D prescriptions than 65% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: 261. Middle half: 73 to 938.

Part D drug cost

A higher Part D drug cost than 60% of clinicians listed under Physician Assistant in Dallas, TX (2024, 467 clinicians with data). Median for this group: $6,365. Middle half: $633 to $64,992.

A higher Part D drug cost than 60% of clinicians listed under Physician Assistant in Texas (2024, 4,882 clinicians with data). Median for this group: $7,999. Middle half: $749 to $103,240.

1,165 active clinicians are listed under Physician Assistant with a practice address in Dallas, TX (11,008 in Texas).

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

Telehealth indicator in Dallas

18% of these 1,165 clinicians have the CMS telehealth indicator.

50.6% of these 1,165 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Part D Prescribers (2024), 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

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 21 records totaling $482.87.

Manufacturer Payment Nature Product Type Amount ($)
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $41.11
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $39.96
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $36.97
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $32.27
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $30.79
Biogen, Inc.
Food and Beverage
In-kind items and services
SKYCLARYS General $26.89
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $26.88
Tris Pharma Inc
Food and Beverage
In-kind items and services
Dyanavel XR General $25.51
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $25.10
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $24.66
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
TZIELD General $21.89
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $19.23
Bayer Healthcare Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
Kerendia General $18.98
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $18.60
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $17.64
Exact Sciences Corporation
Food and Beverage
In-kind items and services
Cologuard Collection Kit General $16.79
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $16.55
Antares Pharma, Inc.
Food and Beverage
In-kind items and services
XYOSTED General $16.31
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $13.61
Corium, LLC
Food and Beverage
In-kind items and services
Azstarys General $7.76
Corium, LLC
Food and Beverage
In-kind items and services
Azstarys General $5.37

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 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Levothyroxine Sodium Levothyroxine Sodium 67 5,370 $543.97 23
Azithromycin Azithromycin 29 170 $137.61 25
Trazodone Hcl Trazodone Hcl 26 2,100 $226.19 —
Atorvastatin Calcium Atorvastatin Calcium 25 2,190 $154.45 —
Anastrozole Anastrozole 25 2,150 $81.43 11
Metformin Hcl Er Metformin Hcl 22 1,980 $322.85 —
Metoprolol Succinate Metoprolol Succinate 21 1,615 $179.06 —
Hydroxychloroquine Sulfate Hydroxychloroquine Sulfate 21 939 $451.49 —
Ezetimibe Ezetimibe 21 1,290 $256.92 —
Ozempic Semaglutide 21 824 $24,819.82 —
Hydrochlorothiazide Hydrochlorothiazide 20 1,440 $92.55 —
Metformin Hcl Metformin Hcl 19 1,170 $36.12 —
Albuterol Sulfate Hfa Albuterol Sulfate 19 745 $490.72 —
Montelukast Sodium Montelukast Sodium 18 1,620 $122.41 —
Spironolactone Spironolactone 18 1,020 $66.71 —
Rosuvastatin Calcium Rosuvastatin Calcium 18 1,200 $277.33 —
Liothyronine Sodium Liothyronine Sodium 17 1,470 $838.64 —
Methylprednisolone Methylprednisolone 16 96 $100.12 15
Doxycycline Monohydrate Doxycycline Monohydrate 16 171 $305.30 14
Alprazolam Alprazolam 15 459 $48.13 —
Amlodipine Besylate Amlodipine Besylate 15 1,290 $49.19 —
Tamsulosin Hcl Tamsulosin Hcl 15 1,230 $267.01 —
Testosterone Cypionate Testosterone Cypionate 15 756 $589.55 —
Ciprofloxacin Hcl Ciprofloxacin Hcl 13 98 $42.89 11
Buspirone Hcl Buspirone Hcl 13 510 $126.85 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES TX PA06750

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

License # reported to NPPES TX APPLICANT
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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
217449201 (TX)
Medicaid ID
217449202 (TX)

Clinicians Sharing This Practice Address or Phone

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

22 listed
Dr. Muhammad Adnan , MD

Internal Medicine

NPI 1295991784

Doctor of Medicine (M.D.)

Chandra Davenport , PA-C

Physician Assistant

NPI 1194810622

Physician Assistant (Certified)

Dr. Dipauni Doshi , MD

Internal Medicine

NPI 1831162874

Doctor of Medicine (M.D.)

Dr. Nadear Elmahi , MD

Internal Medicine

NPI 1639278799

Doctor of Medicine (M.D.)

Paula Gillman , NP

Nurse Practitioner - Adult Health

NPI 1588770804

Nurse Practitioner

Ingrid Gutierrez , NP

Nurse Practitioner

NPI 1366794174

Nurse Practitioner

Career & Practice History

NPI enumerated June 25, 2010.

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.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1437460300
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 25, 2010
Last Update: October 24, 2011
Sole Proprietor: Yes

Other Physician Assistants in Dallas

All Physician Assistants in Dallas

Mailing Address

12221 Merit Dr, Suite 1610

Dallas, TX 752512202

Phone: 2142171900

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.