William Milner, MD
Emergency Medical Services (Emergency Medicine) Physician · Austin, TX
William Milner, MD is an emergency medical services (emergency medicine) physician with a practice address in Austin, Texas, and NPI 1649212747, issued on Jun 12, 2006. Check the license (Texas H8261, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Milner
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- H8261 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12221 N MO Pac Expy, Austin, TX 78758
- Phone
- (512) 901-1000
- Enumerated
- Jun 12, 2006
- Record last updated
- Jun 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid IDs
- 132594606 TX
132594607 TX - Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 250 in Texas → Look up another NPI →
Also registered at 12221 N MO Pac Expy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Milner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H8261Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
16 Medicare Part D claims for 11 beneficiaries, against an average of 292 among the 1,653 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.
William Milner among 250 emergency medical services (emergency medicine) physician records in Texas
William Milner, MD is one of 250 emergency medical services (emergency medicine) physician records with a practice address in Texas. 62% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 22% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 25% of these records are
- Record last updated2010 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Texas
There are 250 emergency medical services (emergency medicine) physician records in Texas.
All 250 in Texas → Every provider in Austin → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Mark Burr, MDAustin, TX 787581356383467
- Joseph Donnelly, MDAustin, TX 787581750327995
- Jason Hatfield, MDAustin, TX 787581891737052
- James Jackson, MDAustin, TX 787581528001237
- Robert Mills, MDAustin, TX 787581255373320
- Michael Nguyen, MDAustin, TX 787581245272343
- Vitaut Ragula, MDAustin, TX 787581356384002
- Robert Skjonsby, MDAustin, TX 787581780626853
Common questions
What is William Milner, MD's NPI number?
William Milner, MD's National Provider Identifier (NPI) is 1649212747, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Milner, MD located?
The NPPES record lists a practice address at 12221 N MO Pac Expy, Austin, TX, 78758. Phone: (512) 901-1000. Providers update this record themselves, so call before visiting.
How can I verify William Milner, MD's license?
NPPES lists Texas license number H8261, 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 William Milner, MD prescribe under Medicare Part D?
In 2024, William Milner, MD had 16 Medicare Part D claims for 11 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.