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Dr. Francisco J. Montemayor, MD
NPI1811964166
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $768
- Insurance carriers
- 7
- State license
- 1
- Practice address
- 5101 Medical Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 616-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Montemayor's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Francisco J. Montemayor is a pediatrician in San Antonio, Texas
Dr. Montemayor practices at PAM Health Warm Springs Rehabilitation Hospital of San Antonio in San Antonio, Texas, part of Post Acute Medical.
Dr. Montemayor's NPI, 1811964166, was assigned on March 7, 2006. Dr. Montemayor graduated from McGovern Medical School in 1992. Dr. Montemayor's Texas license number on file is J4365.
NPI and contact details
- NPI
- 1811964166NPI Registry (opens in a new tab)
- NPI enumeration date
- March 7, 2006
- NPI status
- Active
- Practice phone
- (210) 616-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Francisco J. Montemayor practices at PAM Health Warm Springs Rehabilitation Hospital of San Antonio in San Antonio, Texas
Dr. Montemayor's primary practice is PAM Health Warm Springs Rehabilitation Hospital of San Antonio, at 5101 Medical Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 616-0100.
- PAM Health Warm Springs Rehabilitation Hospital of San Antonio5101 Medical Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 616-0100
Source: Dmand AI Affiliation Data
Dr. Francisco J. Montemayor is affiliated with 2 sites of care
Dr. Montemayor's primary practice is PAM Health Warm Springs Rehabilitation Hospital of San Antonio in San Antonio, Texas, part of Post Acute Medical. Dmand AI also links Dr. Montemayor to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Francisco J. Montemayor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montemayor practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PAM Health Warm Springs Rehabilitation Hospital of San Antonio | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Francisco J. Montemayor is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Montemayor's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Montemayor is board certified in pediatrics by the American Board of Pediatrics. Dr. Montemayor has a license on file in Texas.
Specialties and state licenses
- Pediatrics, TexasPrimary
Pediatricians near Dr. Montemayor
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Francisco J. Montemayor's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Montemayor's median patient age at 12, with 41% women.
Dr. Montemayor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Francisco J. Montemayor has 2 publications on record
Dmand AI links 2 papers to Dr. Montemayor. The most frequent topics are Hippocampus, In Vitro Techniques and Trialkyltin Compounds. Dr. Montemayor's most frequent co-author is Matthew J. Wayner, MD.
Papers2
Topics Dr. Montemayor writes about most
- Hippocampus
- In Vitro Techniques
- Trialkyltin Compounds
- Trimethyltin Compounds
Dr. Montemayor's most frequent co-authors
Recent publications by Dr. Montemayor
Neurotoxicol Teratol
ElectrophysiologyEvoked PotentialsHippocampus
See who Dr. Montemayor researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Montemayor works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Francisco J. Montemayor received $768 in industry payments from 2016 to 2023
CMS Open Payments shows 42 general payments to Dr. Montemayor from 17 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $221.
General payments to Dr. Montemayor by program year, 2016 to 2023
Companies that paid Dr. Montemayor the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Francisco J. Montemayor graduated from McGovern Medical School
Dr. Montemayor graduated from McGovern Medical School in 1992.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Francisco J. Montemayor accepts plans from 7 insurance carriers
Dr. Montemayor is in network with 7 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Elevance
- HCSC
Plan types Dr. Montemayor accepts, by number of carriers
- PPO5
- HMO3
- POS3
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Francisco J. Montemayor's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Francisco J. Montemayor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Francisco J. Montemayor's NPI number?
Dr. Francisco J. Montemayor's NPI number is 1811964166. It was assigned on March 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Francisco J. Montemayor?
Dr. Francisco J. Montemayor is a pediatrician in San Antonio, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Francisco J. Montemayor practice?
Dr. Montemayor practices at 5101 Medical Dr, San Antonio, TX 78229. Dr. Montemayor's primary practice is PAM Health Warm Springs Rehabilitation Hospital of San Antonio in San Antonio, Texas, part of Post Acute Medical. Dmand AI also links Dr. Montemayor to 1 physician office.
What is Dr. Francisco J. Montemayor's office phone number?
The practice phone on file for Dr. Montemayor is (210) 616-0100.
What is Dr. Francisco J. Montemayor's medical license number?
Dr. Montemayor's Texas license number on file is J4365.
Which hospitals is Dr. Francisco J. Montemayor affiliated with?
Dr. Montemayor practices at PAM Health Warm Springs Rehabilitation Hospital of San Antonio in San Antonio, Texas.
Is Dr. Francisco J. Montemayor board certified?
Yes. Dr. Montemayor is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Francisco J. Montemayor go to medical school?
Dr. Montemayor graduated from McGovern Medical School in 1992.
Has Dr. Francisco J. Montemayor received payments from drug or device companies?
CMS Open Payments shows $768 in general payments to Dr. Montemayor from 17 companies from 2016 to 2023. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Francisco J. Montemayor been practicing?
Dr. Montemayor graduated from medical school in 1992, 34 years ago.
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Does Dr. Francisco J. Montemayor do research?
Dmand AI links 2 publications to Dr. Montemayor.
Who does Dr. Francisco J. Montemayor publish with?
Dr. Montemayor's most frequent co-authors are Matthew J. Wayner, MD (1 shared paper).
What insurance does Dr. Francisco J. Montemayor accept?
Dr. Montemayor is in network with 7 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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