David Blackburn, M.D.
Emergency Medicine Physician · Fredericksburg, TX
David Blackburn, M.D. is an emergency medicine physician with a practice address in Fredericksburg, Texas, and NPI 1316905946, issued on May 3, 2006. Check the license (Texas H7903, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Blackburn
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- H7903 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1020 Hwy 16 S, Fredericksburg, TX 78624
- Phone
- (830) 249-1827
- Enumerated
- May 3, 2006
- Entity
- Type 1 · individual
Verify David Blackburn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H7903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
60% more Medicare Part D claims than the average emergency medicine physician in 2024
567 Medicare Part D claims for 322 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D. 92 claims were for opioids.
Most prescribed
- Prednisone51 claims
- Tramadol Hcl47 claims
- Ondansetron Odt41 claims
- Hydrocodone-Acetaminophen29 claims
- Sulfamethoxazole-Trimethoprim28 claims
- Cephalexin22 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.
Emergency Medicine Physician providers in Texas
There are 4,494 emergency medicine physician records in Texas.
Other emergency medicine physician records in Texas
- Gordon Aalund, MDDallas, TX1740265263
- George Abatso, MDArlington, TX1265417786
- Lailah Abawi, D.O.Frisco, TX1023274164
- Sulaiman Abawi, D.O.Frisco, TX1780845255
- Agha Abbas, MDSunnyvale, TX1326001843
- Tazeen AbbasCollege Station, TX1700346962
- Abraham Abbott, MDBellaire, TX1023197175
- Mira Abdel Sattar, DOIrving, TX1417586728
- Mohammed Abdel-Al, M.D., M.S., M.SCHouston, TX1568810679
- Yousef Abdel-Raziq, MDTyler, TX1215432695
Common questions
What is David Blackburn, M.D.'s NPI number?
David Blackburn, M.D.'s National Provider Identifier (NPI) is 1316905946, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Blackburn, M.D. located?
The NPPES record lists a practice address at 1020 Hwy 16 S, Fredericksburg, TX, 78624. Phone: (830) 249-1827. Providers update this record themselves, so call before visiting.
How can I verify David Blackburn, M.D.'s license?
NPPES lists Texas license number H7903, 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 David Blackburn, M.D. prescribe under Medicare Part D?
In 2024, David Blackburn, M.D. had 567 Medicare Part D claims for 322 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.