Alden Gregory Bailey, M.D.
Diagnostic Radiology Physician · San Antonio, TX
Alden Gregory Bailey, M.D. is a diagnostic radiology physician with a practice address in San Antonio, Texas, and NPI 1902062532, issued on Aug 4, 2008. Check the license (Texas N1987, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alden Gregory Bailey
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- N1987 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4502 Medical Dr, San Antonio, TX 78229
- Phone
- (210) 358-2015
- Enumerated
- Aug 4, 2008
- Record last updated
- Aug 16, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 297594801 TX
- Medicare enrollment
- Enrolled (PECOS I20120625000547); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2007
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →
Also registered at 4502 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alden Gregory Bailey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N1987Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Austin Regional Clinic PAAustin, TX
- Mands Radiology Associates PASan Antonio, TX
- Vhs San Antonio Imaging Partners LPNew Braunfels, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alden Gregory Bailey among 3,124 diagnostic radiology physician records in Texas
Alden Gregory Bailey, M.D. is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2007 · median 2003 among the 2,277 with a school on file
- Record last updated2012 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Texas
There are 3,124 diagnostic radiology physician records in Texas.
All 3,124 in Texas → Every provider in San Antonio → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jose Arbona, M.D.San Antonio, TX 782291396721155
- Peter Berardo, M.D.San Antonio, TX 782291447236211
- Ernesto Blanco, M.D.San Antonio, TX 782291508843392
- F. Browne, M.D.San Antonio, TX 782291972589752
- Gilberto Cadavid, M.D.San Antonio, TX 782291417933219
- David Golden, M.D.San Antonio, TX 782291407848815
- Gerald Growcock, M.D.San Antonio, TX 782291699751404
- Diane Icenogle Leuschen, M.D.San Antonio, TX 782291508842311
Common questions
What is Alden Gregory Bailey, M.D.'s NPI number?
Alden Gregory Bailey, M.D.'s National Provider Identifier (NPI) is 1902062532, issued on Aug 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alden Gregory Bailey, M.D. located?
The NPPES record lists a practice address at 4502 Medical Dr, San Antonio, TX, 78229. Phone: (210) 358-2015. Providers update this record themselves, so call before visiting.
How can I verify Alden Gregory Bailey, M.D.'s license?
NPPES lists Texas license number N1987, 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.
What is Alden Gregory Bailey, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.