Eur J Cardiothorac Surg
BetacoronavirusCoronavirus InfectionsCOVID-19
Dr. Francisco M. Guerra Jr., MD, PhD
NPI1225569619PAC ID0042660292
- Medicare services, 2023
- 202
- Part D claims, 2024
- 247
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $59
- Practice address
- 301 University Boulevard, Galveston, TX 77555
- Practice phone
- Call (409) 772-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guerra'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 M. Guerra Jr. is an infectious disease specialist in Galveston, Texas
Dr. Guerra practices at John Sealy Hospital in Galveston, Texas, part of The University of Texas System.
Dr. Guerra's NPI, 1225569619, was assigned on March 27, 2017. Dr. Guerra graduated from University of Illinois College of Medicine - Chicago in 2014. Dr. Guerra holds Texas license U8990.
NPI and contact details
- NPI
- 1225569619NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042660292
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (409) 772-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Francisco M. Guerra Jr. practices at John Sealy Hospital in Galveston, Texas
Dr. Guerra's primary practice is John Sealy Hospital, at 301 University Boulevard, Galveston, TX 77555 in Galveston County. The practice phone is (409) 772-1011.
- John Sealy Hospital301 University Boulevard, Galveston, TX 77555 · Galveston CountyPhone(409) 772-1011
Source: Dmand AI Affiliation Data
Dr. Francisco M. Guerra Jr. is affiliated with 2 sites of care and 3 medical groups
Dr. Guerra's primary practice is John Sealy Hospital in Galveston, Texas, part of The University of Texas System. The medical group on file is UTMB Faculty Group Practice. Dmand AI also links Dr. Guerra to 2 more medical groups and 1 group practice or clinic, each named with a free account.
UTMB Faculty Group Practice2 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. GuerraSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Francisco M. Guerra Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerra practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Sealy Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Guerra practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across The University of Texas System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Francisco M. Guerra Jr. is one of 629 infectious disease specialists in Texas
Infectious disease is Dr. Guerra's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Guerra is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Guerra's licenses on file in 2 states: Texas and California.
Specialties and state licenses
- Infectious disease, TexasPrimary
- Internal medicine, California
Clinical focus
Dmand AI lists acid reflux, alzheimer's disease, arthritis, asthma, atrial fibrillation and flutter, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Guerra treats.
Infectious disease specialists near Dr. Guerra
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
629infectious disease specialists in Texas17infectious disease specialists in Galveston12infectious disease specialists at John Sealy Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Francisco M. Guerra Jr. billed Medicare for 202 services in 2023
CMS data shows 202 Medicare services from Dr. Guerra across 5 procedure codes in 2023. Medicare paid $20,289 for them. Every service was in an office.
Medicare services, 2023202
Paid by Medicare$20,289
Procedure codes5
Dr. Guerra's Medicare services by type, 2023
- Office and hospital visits175
- Other services14
- Tests and treatments13
Dr. Guerra compared with the Texas median for infectious disease specialists, 2023
- Dr. Guerra
- Texas median
- Medicare services
- 202vs 39248% below
- Part D claims
- 67vs 20067% below
Medians across 571 infectious disease specialists in Texas with Dmand AI profiles that report each measure.
Dr. Guerra's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Guerra?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guerra and other infectious disease specialists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Francisco M. Guerra Jr.'s patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Guerra's median patient age at 68, with 43% women.
Dr. Guerra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Francisco M. Guerra Jr. wrote 247 Medicare Part D claims in 2024
In 2024, Dr. Guerra wrote 247 Medicare Part D claims for 43 patients. 89% of them were for generic drugs. CMS names the drug for 67 of them, across 4 drugs with 11 or more claims each, at $717 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Part D claims, 2024247
Drugs named by CMS4
Total drug cost$717
Part D patients43
Dr. Guerra's Part D claims by kind of drug, 2024
- Generic221 claims89%
- Brand-name26 claims11%
Dr. Guerra's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 67509%
Drugs named by CMS: 4 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Francisco M. Guerra Jr. takes part in Medicare
Dr. Guerra accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find infectious disease specialists like Dr. Guerra by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Francisco M. Guerra Jr. has 1 publication on record
Dmand AI links 1 paper to Dr. Guerra.
Papers1
Recent publications by Dr. Guerra
See who Dr. Guerra researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guerra works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Francisco M. Guerra Jr. received $59 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Guerra from 2 drug and device companies in 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $38.
Companies that paid Dr. Guerra the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Francisco M. Guerra Jr. graduated from University of Illinois College of Medicine - Chicago
Dr. Guerra graduated from University of Illinois College of Medicine - Chicago in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Francisco M. Guerra Jr.'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| 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 M. Guerra Jr.
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 M. Guerra Jr.'s NPI number?
Dr. Francisco M. Guerra Jr.'s NPI number is 1225569619. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Francisco M. Guerra Jr.?
Dr. Francisco M. Guerra Jr. is an infectious disease specialist in Galveston, Texas. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Francisco M. Guerra Jr. practice?
Dr. Guerra practices at 301 University Boulevard, Galveston, TX 77555. Dr. Guerra's primary practice is John Sealy Hospital in Galveston, Texas, part of The University of Texas System. Dmand AI also links Dr. Guerra to 2 medical groups and 1 group practice or clinic.
What is Dr. Francisco M. Guerra Jr.'s office phone number?
The practice phone on file for Dr. Guerra is (409) 772-1011.
What is Dr. Francisco M. Guerra Jr.'s medical license number?
Dr. Guerra holds Texas license U8990, one of the licenses on file in 2 states.
Which states has Dr. Francisco M. Guerra Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Guerra in Texas (2024 to 2026) and California (2020 to 2026).
Which hospitals is Dr. Francisco M. Guerra Jr. affiliated with?
Dr. Guerra practices at John Sealy Hospital in Galveston, Texas.
What medical group is Dr. Francisco M. Guerra Jr. part of?
Dr. Guerra is linked to UTMB Faculty Group Practice. Dmand AI links Dr. Guerra to 2 more medical groups.
Does Dr. Francisco M. Guerra Jr. accept Medicare?
Yes. CMS data shows Dr. Guerra billed Medicare for 202 services in 2023, and Dr. Guerra accepts Medicare assignment.
Is Dr. Francisco M. Guerra Jr. board certified?
Yes. Dr. Guerra is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Francisco M. Guerra Jr. bill to Medicare?
In 2023, Dr. Guerra's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99496).
Where did Dr. Francisco M. Guerra Jr. go to medical school?
Dr. Guerra graduated from University of Illinois College of Medicine - Chicago in 2014.
What drugs does Dr. Francisco M. Guerra Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Guerra's most prescribed drugs by claims were Atorvastatin Calcium, Pantoprazole Sodium and Lisinopril.
Has Dr. Francisco M. Guerra Jr. received payments from drug or device companies?
CMS Open Payments shows $59 in general payments to Dr. Guerra from 2 companies from 2023 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Francisco M. Guerra Jr. been practicing?
Dr. Guerra graduated from medical school in 2014, 12 years ago.
Does Dr. Francisco M. Guerra Jr. do research?
Dmand AI links 1 publication to Dr. Guerra.
Selling to infectious disease practices?
See infectious disease specialists in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card