John Robert Guerra, D.O.
Obstetrics & Gynecology Physician · McAllen, TX
John Robert Guerra, D.O. is an obstetrics & gynecology physician with a practice address in McAllen, Texas, and NPI 1134143225, issued on Jul 26, 2006. Check the license (Texas J7505, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Robert Guerra
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- J7505 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4304 N Mccoll RD, McAllen, TX 78504
- Phone
- (956) 686-3900
- Enumerated
- Jul 26, 2006
- Record last updated
- Oct 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (956) 686-3323
- Medicaid ID
- 122362004 TX
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 4304 N Mccoll RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Norma Somohano-Mendiola, DNPWomen's Health Nurse Practitioner1942608963
Verify John Robert Guerra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J7505Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
14 Medicare Part D claims, against an average of 165 among the 28,733 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.
John Robert Guerra among 3,524 obstetrics & gynecology physician records in Texas
John Robert Guerra, D.O. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2011 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in McAllen → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jennifer Almonte-Gonzalez, MDMcAllen, TX 785041962682922
- Amanda Delgado, MDMcAllen, TX 785041316306079
- Danielle Jimenez-Flores, M.D.McAllen, TX 785041457313777
- Hazem Kanaan, D.O.McAllen, TX 785041588807275
- Gholam Kiani Khozani, M.D.McAllen, TX 785041558477513
- Namitha Nagaraj, M.D.McAllen, TX 785041912968629
- Roberto Prieto-Harris, M.D.McAllen, TX 785041578777181
- Alejandro Tey, MDMcAllen, TX 785041114919693
Common questions
What is John Robert Guerra, D.O.'s NPI number?
John Robert Guerra, D.O.'s National Provider Identifier (NPI) is 1134143225, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Robert Guerra, D.O. located?
The NPPES record lists a practice address at 4304 N Mccoll RD, McAllen, TX, 78504. Phone: (956) 686-3900. Providers update this record themselves, so call before visiting.
How can I verify John Robert Guerra, D.O.'s license?
NPPES lists Texas license number J7505, 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 John Robert Guerra, D.O. prescribe under Medicare Part D?
In 2024, John Robert Guerra, D.O. had 14 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.