Edwin Curtis Matthews, M.D.
Internal Medicine Physician · Irving, TX
Edwin Curtis Matthews, M.D. is an internal medicine physician with a practice address in Irving, Texas, and NPI 1588607030, issued on Jun 13, 2006. Check the license (Texas K6645, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Edwin Curtis Matthews
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- K6645 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6750 N Macarthur Blvd, Irving, TX 75039
- Phone
- (972) 556-1616
- Enumerated
- Jun 13, 2006
- Record last updated
- Nov 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (972) 556-1740
- Medicaid IDs
- 042739503 TX
042739502 TX
042739504 TX - Medicare enrollment
- Enrolled (PECOS I20230418002883); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 6750 N Macarthur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Edwin Curtis Matthews in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K6645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average internal medicine physician in 2024
977 Medicare Part D claims for 121 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Ozempic64 claims
- Prednisone59 claims
- Levothyroxine Sodium39 claims
- Olmesartan Medoxomil36 claims
- Rosuvastatin Calcium34 claims
- Mounjaro32 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $60.87
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Edwin Curtis Matthews among 9,175 internal medicine physician records in Texas
Edwin Curtis Matthews, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1990 · median 2004 among the 6,088 with a school on file
- Record last updated2019 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 internal medicine physician records list a practice address in Irving
They are 98 of the 3,532 NPPES records with a practice address in Irving, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Irving → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Selim Ahmed, MDIrving, TX 750391508805813
- Sumitha Atluri, MDIrving, TX 750391265513923
- Pritha Browning, M.D.Irving, TX 750391992723126
- Rupal Chiniwala, M.D.Irving, TX 750391013956408
- Megan Conoley, M.D.Irving, TX 750391689611485
- Bryan Demarie, M.D.Irving, TX 750391225085822
- Richard Johnston, M.D.Irving, TX 750391205878477
- Murad Jussa, M.D.Irving, TX 750391376593145
Common questions
What is Edwin Curtis Matthews, M.D.'s NPI number?
Edwin Curtis Matthews, M.D.'s National Provider Identifier (NPI) is 1588607030, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edwin Curtis Matthews, M.D. located?
The NPPES record lists a practice address at 6750 N Macarthur Blvd, Irving, TX, 75039. Phone: (972) 556-1616. Providers update this record themselves, so call before visiting.
How can I verify Edwin Curtis Matthews, M.D.'s license?
NPPES lists Texas license number K6645, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Edwin Curtis Matthews, M.D. prescribe under Medicare Part D?
In 2024, Edwin Curtis Matthews, M.D. had 977 Medicare Part D claims for 121 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.