Alberto Santiago Guajardo, PHYSICIAN ASSISTANT
Medical Physician Assistant · Harlingen, TX
Alberto Santiago Guajardo, PHYSICIAN ASSISTANT is a medical physician assistant with a practice address in Harlingen, Texas, and NPI 1699330654, issued on May 6, 2019. Check the license (Texas PA12769, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alberto Santiago Guajardo
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA12769 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1214 Dixieland RD Ste 8, Harlingen, TX 78552
- Phone
- (956) 423-7000
- Enumerated
- May 6, 2019
- Record last updated
- Feb 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200828000889); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 2,146 in Texas → Look up another NPI →
Verify Alberto Santiago Guajardo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA12769Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average medical physician assistant in 2024
981 Medicare Part D claims for 287 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Fluticasone Propionate118 claims
- Ibuprofen93 claims
- Amoxicillin-Clavulanate Potass86 claims
- Montelukast Sodium81 claims
- Doxycycline Hyclate29 claims
- Lisinopril27 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.
Industry payments in 2024: $45.97
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- C.L. Anderson, JR., M.D., PLLCHarlingen, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alberto Santiago Guajardo among 2,146 medical physician assistant records in Texas
Alberto Santiago Guajardo, PHYSICIAN ASSISTANT is one of 2,146 medical physician assistant records with a practice address in Texas. 68% 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 80% of them.
- NPI issued2019 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2018 · median 2012 among the 953 with a school on file
- Record last updated2021 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Texas
There are 2,146 medical physician assistant records in Texas.
All 2,146 in Texas → Every provider in Harlingen → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ana Aguayo, PAHarlingen, TX 785501952980690
- Lisa Briones, PAHarlingen, TX 785501477296960
- Miriam De Leon, PA-CHarlingen, TX 785501396206983
- Marissa De Leon, PA-CHarlingen, TX 785501194187682
- Christopher Dennett, PA-CHarlingen, TX 785501487045464
- Ramon FerrerHarlingen, TX 785501992516272
- Gissell Garza, PA-CHarlingen, TX 785501861120131
- Sharon Machner, PA-CHarlingen, TX 785501073881496
Common questions
What is Alberto Santiago Guajardo, PHYSICIAN ASSISTANT's NPI number?
Alberto Santiago Guajardo, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1699330654, issued on May 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alberto Santiago Guajardo, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 1214 Dixieland RD Ste 8, Harlingen, TX, 78552. Phone: (956) 423-7000. Providers update this record themselves, so call before visiting.
How can I verify Alberto Santiago Guajardo, PHYSICIAN ASSISTANT's license?
NPPES lists Texas license number PA12769, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Alberto Santiago Guajardo, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Alberto Santiago Guajardo, PHYSICIAN ASSISTANT had 981 Medicare Part D claims for 287 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.