Megan Garzon
Emergency Medicine Physician · San Antonio, TX
Megan Garzon is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1629539069, issued on Mar 28, 2019. Check the license (Texas T4924, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Megan Garzon
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- T4924 TX
Self-reported in NPPES; status is on the state search - Practice location
- 11503 NW Military Hwy Ste 202, San Antonio, TX 78231
- Phone
- (210) 233-6363
- Enumerated
- Mar 28, 2019
- Record last updated
- Jul 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20240314000861); accepts Medicare assignment
- Medical or professional school
- Wake Forest University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 11503 NW Military Hwy Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bassam Aldeeb, DOEmergency Medicine Physician1376040758
- Roland DimayaEmergency Medicine Physician1164817946
- Jeffrey Hayes, DOEmergency Medicine Physician1306309976
- Matthew Hennessey, DOEmergency Medicine Physician1760068530
- Nicholas Koneri, M.D.Emergency Medicine Physician1366898611
- Rachel Metz, M.D.Emergency Medicine Physician1912284506
Verify Megan Garzon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T4924Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average emergency medicine physician in 2024
286 Medicare Part D claims for 160 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 33 claims were for opioids.
Most prescribed
- Ondansetron Odt22 claims
- Naproxen20 claims
- Tramadol Hcl17 claims
- Azithromycin13 claims
- Cephalexin13 claims
- Albuterol Sulfate Hfa11 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.
Bills Medicare through one group practice
- Emergency Medicine Services OF TN, PCMt Juliet, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Megan Garzon among 4,885 emergency medicine physician records in Texas
Megan Garzon 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 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2013 among the 2,779 with a school on file
- Record last updated2022 · 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
- Bassam Aldeeb, DOSan Antonio, TX 782311376040758
- Ryan Cruz, MDSan Antonio, TX 782311376920512
- Roland DimayaSan Antonio, TX 782311164817946
- Jeffrey Hayes, DOSan Antonio, TX 782311306309976
- Matthew Hennessey, DOSan Antonio, TX 782311760068530
- Brian Johnson, M.D.San Antonio, TX 782311912220120
- Nicholas Koneri, M.D.San Antonio, TX 782311366898611
- Rachel Metz, M.D.San Antonio, TX 782311912284506
Common questions
What is Megan Garzon's NPI number?
Megan Garzon's National Provider Identifier (NPI) is 1629539069, issued on Mar 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Megan Garzon located?
The NPPES record lists a practice address at 11503 NW Military Hwy Ste 202, San Antonio, TX, 78231. Phone: (210) 233-6363. Providers update this record themselves, so call before visiting.
How can I verify Megan Garzon's license?
NPPES lists Texas license number T4924, 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 Megan Garzon prescribe under Medicare Part D?
In 2024, Megan Garzon had 286 Medicare Part D claims for 160 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.