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Dr. Edwin Curtis Matthews , MD

Internal Medicine • Irving, TX

Active NPI 1588607030 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

6750 N Macarthur Blvd, Suite 350
Irving, TX 750392875

Call 9725561616 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

6750 N Macarthur Blvd
Suite 350

Irving, TX 750392875

Telephone 9725561616
Fax 9725561740
Organization at the Same NPPES Address or Phone
North Texas Perinatal Associates, P.a. Facility NPI 1265414932

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Albany Medical College Of Union University

Graduation Year

1990

Medicare patients

43 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $7,142 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

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, 2024.

Paid by Medicare

About $5,121 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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, 2024.

30-day fills

1,278 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

$119,064 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: $202.25 across 6 records.

By nature of payment

  • Food and Beverage: $202.25 across 6 records.

Reporting-company totals

  • Eli Lilly and Company: $118.33 across 2 records.
  • Novo Nordisk Inc: $83.92 across 4 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

Years since graduation

36 years (graduated 1990)

CMS Doctors and Clinicians data list 1990 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, “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

Enrolled in Medicare (PECOS)

Dr. Matthews 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 Dr. Matthews 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 Irving and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 90% of clinicians listed under Internal Medicine in Irving, TX (2024, 73 clinicians with data). Median for this group: 611. Middle half: 277 to 1,016.

Fewer Medicare Part B services than 90% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: 645. Middle half: 277 to 1,322.

Medicare-allowed amount

A lower Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Irving, TX (2024, 73 clinicians with data). Median for this group: $61,380. Middle half: $20,865 to $88,737.

A lower Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: $61,221. Middle half: $27,420 to $115,826.

Paid by Medicare

A lower Medicare payment amount than 90% of clinicians listed under Internal Medicine in Irving, TX (2024, 73 clinicians with data). Median for this group: $46,931. Middle half: $15,873 to $70,519.

A lower Medicare payment amount than 90% of clinicians listed under Internal Medicine in Texas (2024, 5,423 clinicians with data). Median for this group: $47,501. Middle half: $20,446 to $90,051.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Internal Medicine in Irving, TX (2024, 70 clinicians with data). Median for this group: 675. Middle half: 162 to 3,733.

Close to the middle for clinicians listed under Internal Medicine in Texas (2024, 5,674 clinicians with data). Median for this group: 828. Middle half: 121 to 4,824.

Part D drug cost

A higher Part D drug cost than 60% of clinicians listed under Internal Medicine in Irving, TX (2024, 70 clinicians with data). Median for this group: $80,468. Middle half: $3,506 to $310,950.

Close to the middle for clinicians listed under Internal Medicine in Texas (2024, 5,674 clinicians with data). Median for this group: $64,859. Middle half: $4,211 to $436,775.

99 active clinicians are listed under Internal Medicine with a practice address in Irving, TX (9,191 in Texas).

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

Telehealth indicator in Irving

26.3% of these 99 clinicians have the CMS telehealth indicator.

70.7% of these 99 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), 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): fewer than 11 records totaling $202.25.

Manufacturer Payment Nature Product Type Amount ($)
Eli Lilly and Company
Food and Beverage
Cash or cash equivalent
ZEPBOUND General $100.30
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $25.50
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $23.87
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $20.51
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $18.03
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $14.04

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

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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, 2017–2024; 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
36 22 $200.00 $126.21
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
29 22 $390.00 $89.59

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

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
Ozempic Semaglutide 64 2,095 $65,475.12 —
Prednisone Prednisone 59 616 $149.52 24
Levothyroxine Sodium Levothyroxine Sodium 39 3,510 $391.77 15
Olmesartan Medoxomil Olmesartan Medoxomil 36 2,709 $495.97 14
Rosuvastatin Calcium Rosuvastatin Calcium 34 2,870 $284.53 12
Mounjaro Tirzepatide 32 896 $30,950.92 —
Alprazolam Alprazolam 30 654 $62.42 —
Simvastatin Simvastatin 27 2,073 $314.52 13
Pantoprazole Sodium Pantoprazole Sodium 27 2,420 $429.45 13
Tamsulosin Hcl Tamsulosin Hcl 22 1,980 $422.85 —
Duloxetine Hcl Duloxetine Hcl 22 1,380 $405.84 —
Zolpidem Tartrate Zolpidem Tartrate 20 1,680 $166.92 —
Ezetimibe Ezetimibe 20 1,800 $434.84 —
Atorvastatin Calcium Atorvastatin Calcium 19 1,710 $141.92 —
Pioglitazone Hcl Pioglitazone Hcl 16 1,460 $188.76 —
Metoprolol Tartrate Metoprolol Tartrate 14 600 $84.79 —
Azithromycin Azithromycin 14 86 $93.22 13
Losartan Potassium Losartan Potassium 14 1,200 $30.90 —
Jardiance Empagliflozin 14 990 $17,694.07 —
Ciprofloxacin Hcl Ciprofloxacin Hcl 13 134 $70.59 —
Metoprolol Succinate Metoprolol Succinate 12 1,000 $236.01 —
Omeprazole Omeprazole 12 1,110 $224.11 —
Buspirone Hcl Buspirone Hcl 12 420 $32.68 —
Lisinopril Lisinopril 11 990 $126.00 —
Losartan-Hydrochlorothiazide Losartan/Hydrochlorothiazide 11 750 $33.94 —

(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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES TX K6645

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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
042739503 (TX)
Medicaid ID
042739502 (TX)
Medicaid ID
042739504 (TX)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20100514000396

Enrollment State Jurisdiction

TX

PECOS Control ID

5092843839

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.

Clinicians Sharing This Practice Address or Phone

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

17 listed
Dr. Megan Conoley , MD

Internal Medicine

NPI 1689611485

Doctor of Medicine (M.D.)

Dr. Bryan Demarie , MD

Internal Medicine

NPI 1225085822

Doctor of Medicine (M.D.)

Megan Freeman

Nurse Practitioner - Family

NPI 1265045678
Charles Grubb , PA

Physician Assistant

NPI 1366484354

Physician Assistant

Dr. Iffat Jahan , MD

Family Medicine

NPI 1861705113

Doctor of Medicine (M.D.)

NPI 1871915454

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated June 13, 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.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1588607030
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 13, 2006
Last Update: November 26, 2019
Sole Proprietor: No

Other Internal Medicine Providers in Irving

All Internal Medicine Providers in Irving

Mailing Address

6750 N Macarthur Blvd, Suite 350

Irving, TX 750392875

Phone: 9725561616

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.