Segundo Luis Lizardo-Guzman, MD
Pediatrics Physician · Weslaco, TX
Segundo Luis Lizardo-Guzman, MD is a pediatrics physician with a practice address in Weslaco, Texas, and NPI 1174634802, issued on Aug 31, 2006. Check the license (Texas M4302, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Segundo Luis Lizardo-Guzman
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- M4302 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1010 James St Ste B, Weslaco, TX 78596
- Phone
- (956) 968-1621
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (956) 447-8626
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,641 in Texas → Look up another NPI →
Also registered at 1010 James St Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Belinda Aguilar, FNP-CFamily Nurse Practitioner1356863724
- Daisy Arce, MDAdult Medicine Physician1669582789
- Juana Mejia, FNPFamily Nurse Practitioner1093923500
- Marina Moreno, PA-CPhysician Assistant1699407007
- Rosalba Puente, FNPGeneral Practice Registered Nurse1326330101
Verify Segundo Luis Lizardo-Guzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M4302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
21 Medicare Part D claims for 13 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
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.
Segundo Luis Lizardo-Guzman among 5,641 pediatrics physician records in Texas
Segundo Luis Lizardo-Guzman, MD is one of 5,641 pediatrics physician records with a practice address in Texas. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 47% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 pediatrics physician records list a practice address in Weslaco
They are 17 of the 775 NPPES records with a practice address in Weslaco, and 5,641 pediatrics physician records in Texas.
All 5,641 in Texas → Every provider in Weslaco → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Felipe Avila, M.D.Weslaco, TX 785961194764225
- Hildegardo Costa, M.D.Weslaco, TX 785961740403872
- Ofelia Crombet, MDWeslaco, TX 785961760626410
- Mario Escalante, M.D.Weslaco, TX 785961417964065
- Olga Gomez Moreno, M.D.Weslaco, TX 785961225239502
- America Gonzales, MDWeslaco, TX 785961669822870
- Jorge Kutugata, M.D.Weslaco, TX 785961285748996
- Rogelio Lopez, M.D.Weslaco, TX 785961508092016
Common questions
What is Segundo Luis Lizardo-Guzman, MD's NPI number?
Segundo Luis Lizardo-Guzman, MD's National Provider Identifier (NPI) is 1174634802, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Segundo Luis Lizardo-Guzman, MD located?
The NPPES record lists a practice address at 1010 James St Ste B, Weslaco, TX, 78596. Phone: (956) 968-1621. Providers update this record themselves, so call before visiting.
How can I verify Segundo Luis Lizardo-Guzman, MD's license?
NPPES lists Texas license number M4302, 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 Segundo Luis Lizardo-Guzman, MD prescribe under Medicare Part D?
In 2024, Segundo Luis Lizardo-Guzman, MD had 21 Medicare Part D claims for 13 beneficiaries; the average among pediatrics physician prescribers was 375. 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.