Reagan B. McMillin, MD
Ophthalmology Physician · Harlingen, TX
Reagan B. McMillin, MD is an ophthalmology physician with a practice address in Harlingen, Texas, and NPI 1487650578, issued on Jun 22, 2005. Check the license (Texas H8753, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Reagan B. McMillin
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- H8753 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2601 Veterans Dr, Harlingen, TX 78550
- Phone
- (956) 291-9233
- Enumerated
- Jun 22, 2005
- Record last updated
- Mar 13, 2023
- Medicaid ID
- 129280703 TX
- Entity
- Type 1 · individual
Also registered at 2601 Veterans Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Abraham, RN, BSNRegistered Nurse1942048624
- Jessica AbregoRegistered Nurse1023855459
- Charla AdamsRegistered Nurse1811725724
- Irene Agado-Arismendez, RNAmbulatory Care Registered Nurse1467555268
- Amy Alaniz, NURSE PRACTITIONERNurse Practitioner1619036100
- Gina AlmaguerRegistered Nurse1871330357
Verify Reagan B. McMillin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H8753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
13 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
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.
Ophthalmology Physician providers in Texas
There are 1,514 ophthalmology physician records in Texas.
Other ophthalmology physician records in Texas
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- Ashkan Abbey, M.D.Dallas, TX1548402886
- Wael Abdelghani, M.D.The Woodlands, TX1508837915
- Aziz Abdul-Rahim, M.D.Fort Worth, TX1881690279
- Saeid Abedin, M.D.,Houston, TX1265470819
- Joan Abernethy, MDFort Worth, TX1871590471
- Mohamad Bachir AbiadDallas, TX1831542828
- David Abrams, MDSan Antonio, TX1881654341
- Aubry Abramson, MDDallas, TX1992865190
Common questions
What is Reagan B. McMillin, MD's NPI number?
Reagan B. McMillin, MD's National Provider Identifier (NPI) is 1487650578, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Reagan B. McMillin, MD located?
The NPPES record lists a practice address at 2601 Veterans Dr, Harlingen, TX, 78550. Phone: (956) 291-9233. Providers update this record themselves, so call before visiting.
How can I verify Reagan B. McMillin, MD's license?
NPPES lists Texas license number H8753, 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 Reagan B. McMillin, MD prescribe under Medicare Part D?
In 2024, Reagan B. McMillin, MD had 13 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. 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.