Rachel Lee Dunagin, MD
Internal Medicine Physician · Dallas, TX
Rachel Lee Dunagin, MD is an internal medicine physician with a practice address in Dallas, Texas, and NPI 1972796613, issued on Aug 27, 2007. Check the license (Texas M7154, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rachel Lee Dunagin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- M7154 TX
Self-reported in NPPES; status is on the state search - Practice location
- 9301 N Central Expy, Dallas, TX 75231
- Phone
- (214) 345-5616
- Enumerated
- Aug 27, 2007
- Record last updated
- Mar 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 193568601 TX
- Medicare enrollment
- Enrolled (PECOS I20071207000631); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 9301 N Central Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jessica Barnett, PA-CSurgical Physician Assistant1154691269
- Cheryl Bertran, CRNACertified Registered Nurse Anesthetist1851326391
- Brandon Black, OPA-CPhysician Assistant1871871673
Verify Rachel Lee Dunagin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M7154Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average internal medicine physician in 2024
583 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium74 claims
- Metoprolol Succinate32 claims
- Levothyroxine Sodium23 claims
- Trazodone Hcl23 claims
- Meloxicam20 claims
- Losartan Potassium17 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: $134.41
6 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer 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.
Bills Medicare through one group practice
- Internal Medicine Associates OF Plano PAPlano, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rachel Lee Dunagin among 9,175 internal medicine physician records in Texas
Rachel Lee Dunagin, MD 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2004 among the 6,088 with a school on file
- Record last updated2009 · 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).
956 internal medicine physician records list a practice address in Dallas
They are 956 of the 36,304 NPPES records with a practice address in Dallas, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Dallas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paul Cary, MDDallas, TX 752311548250269
- Melanie Christina, M.D.Dallas, TX 752311003805292
- Gary Goff, M.D.Dallas, TX 752311629050521
- Jacqueline Hubbard, M.D.Dallas, TX 752311972588333
- Mitchell Huebner, MDDallas, TX 752311215938071
- Shamim Khambati, M.D.Dallas, TX 752311073598413
- Chiao Lie, MDDallas, TX 752311487635900
- Susan McKinney, M.D.Dallas, TX 752311194700542
Common questions
What is Rachel Lee Dunagin, MD's NPI number?
Rachel Lee Dunagin, MD's National Provider Identifier (NPI) is 1972796613, issued on Aug 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Lee Dunagin, MD located?
The NPPES record lists a practice address at 9301 N Central Expy, Dallas, TX, 75231. Phone: (214) 345-5616. Providers update this record themselves, so call before visiting.
How can I verify Rachel Lee Dunagin, MD's license?
NPPES lists Texas license number M7154, 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 Rachel Lee Dunagin, MD prescribe under Medicare Part D?
In 2024, Rachel Lee Dunagin, MD had 583 Medicare Part D claims for 57 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.