Robert Anthony Maldonado, M.D.
Emergency Medicine Physician · San Antonio, TX
Robert Anthony Maldonado, M.D. is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1568812022, issued on Jun 15, 2016. Check the license (Texas S1648, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert Anthony Maldonado
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- S1648 TX
Self-reported in NPPES; status is on the state search - Practice location
- 111 Dallas St, San Antonio, TX 78205
- Phone
- (210) 297-7000
- Enumerated
- Jun 15, 2016
- Record last updated
- Jul 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 111 Dallas St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Anthony Maldonado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S1648Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average emergency medicine physician in 2024
112 Medicare Part D claims for 68 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cyclobenzaprine Hcl11 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.
Robert Anthony Maldonado among 4,885 emergency medicine physician records in Texas
Robert Anthony Maldonado, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2019 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
400 emergency medicine physician records list a practice address in San Antonio
They are 400 of the 37,749 NPPES records with a practice address in San Antonio, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in San Antonio → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jennifer Bradstreet, MDSan Antonio, TX 782051386653905
- Lance Brown, M.D.San Antonio, TX 782051114916061
- Kris Cameron, MDSan Antonio, TX 782051396764494
- Marcus Christopher, MDSan Antonio, TX 782051922096908
- James Davidson, MDSan Antonio, TX 782051629065438
- Byron Freemyer, M.D.San Antonio, TX 782051841280740
- Robert Hampton, M.D.San Antonio, TX 782051447244462
- Daren Hersh, M.D.San Antonio, TX 782051497729958
Common questions
What is Robert Anthony Maldonado, M.D.'s NPI number?
Robert Anthony Maldonado, M.D.'s National Provider Identifier (NPI) is 1568812022, issued on Jun 15, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Robert Anthony Maldonado, M.D. located?
The NPPES record lists a practice address at 111 Dallas St, San Antonio, TX, 78205. Phone: (210) 297-7000. Providers update this record themselves, so call before visiting.
How can I verify Robert Anthony Maldonado, M.D.'s license?
NPPES lists Texas license number S1648, 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 Robert Anthony Maldonado, M.D. prescribe under Medicare Part D?
In 2024, Robert Anthony Maldonado, M.D. had 112 Medicare Part D claims for 68 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.