Alejandro Castro, PA-C
Physician Assistant · Corpus Christi, TX
Alejandro Castro, PA-C is a physician assistant with a practice address in Corpus Christi, Texas, and NPI 1922629104, issued on Apr 29, 2020. Check the license (Texas PA13629, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alejandro Castro
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA13629 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5917 Crosstown Expressway SH 286, Corpus Christi, TX 78417
- Phone
- (361) 854-0811
- Enumerated
- Apr 29, 2020
- Record last updated
- Feb 8, 2023
- Fax
- (361) 806-5040
- Medicare enrollment
- Enrolled (PECOS I20210825004148); accepts Medicare assignment
- Medical or professional school
- Univeristy Of Texas Rio Grande Valley Med School, 2019
- Entity
- Type 1 · individual
Also registered at 5917 Crosstown Expressway SH 286
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Montgomery, MDSports Medicine (Internal Medicine) Physician1043566649
- Nikole Otahal, PA-CPhysician Assistant1063989689
Verify Alejandro Castro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA13629Check 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 physician assistant in 2024
415 Medicare Part D claims for 151 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Meloxicam123 claims
- Doxycycline Hyclate103 claims
- Sulfamethoxazole-Trimethoprim50 claims
- Rifampin22 claims
- Cyclobenzaprine Hcl21 claims
- Diclofenac Sodium18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 63.4 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 2 group practices
- Orthopedic Associates OF Corpus ChristiCorpus Christi, TX
- Shea Physical Therapy Specialists LLCCorpus Christi, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
77 physician assistant records list a practice address in Corpus Christi
They are 77 of the 5,600 NPPES records with a practice address in Corpus Christi, and 10,999 physician assistant records in Texas.
All 77 in Corpus Christi → All 10,999 in Texas → Every provider in Corpus Christi →
Other physician assistant records in Texas
- Neha Aamir, PAPearland, TX1932821808
- Shaghayegh Ababaf, PA-CLewisville, TX1912372145
- Linda Abad, PA-CHouston, TX1063928240
- Hansaa AbbasiDallas, TX1013575679
- Alicia Abbey, MPAS, PA-CSan Antonio, TX1710468145
- Dallah Abdallahi, PADallas, TX1093294811
- Haya AbdellatifGalveston, TX1518409903
- Hillary Abdennassar, PA-CDallas, TX1245991793
- Hodan Abdi, PA-CDallas, TX1558750075
- Lama Abdillahi, PAGalveston, TX1396668604
Common questions
What is Alejandro Castro, PA-C's NPI number?
Alejandro Castro, PA-C's National Provider Identifier (NPI) is 1922629104, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alejandro Castro, PA-C located?
The NPPES record lists a practice address at 5917 Crosstown Expressway SH 286, Corpus Christi, TX, 78417. Phone: (361) 854-0811. Providers update this record themselves, so call before visiting.
How can I verify Alejandro Castro, PA-C's license?
NPPES lists Texas license number PA13629, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Alejandro Castro, PA-C prescribe under Medicare Part D?
In 2024, Alejandro Castro, PA-C had 415 Medicare Part D claims for 151 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Alejandro Castro, PA-C's MIPS final score?
The 2023 MIPS final score is 63.4 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.