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Dr. Guillermo Alfonso Saade, MD
NPI1760464366
- Part D claims, 2019
- 36
- Publications
- 1
- Industry payments
- $136
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 203 Nacogdoches St, Jacksonville, TX 75766-2444
- Practice phone
- Call (903) 586-0591
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Saade'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. Guillermo Alfonso Saade is an internist in Jacksonville, Texas
Dr. Saade practices in Jacksonville, Texas.
Dr. Saade's NPI, 1760464366, was assigned on November 18, 2005. Dr. Saade graduated from Universidad de El Salvador Faculty of Medicine in 1965. Dr. Saade's Texas license number on file is E8154.
NPI and contact details
- NPI
- 1760464366NPI Registry (opens in a new tab)
- NPI enumeration date
- November 18, 2005
- NPI status
- Active
- Practice phone
- (903) 586-0591
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Guillermo Alfonso Saade's practice address is in Jacksonville, Texas
Dr. Saade's practice address in the NPI Registry is 203 Nacogdoches St, Jacksonville, TX 75766-2444. The practice phone is (903) 586-0591.
- NPI Registry address203 Nacogdoches St, Jacksonville, TX 75766-2444Phone(903) 586-0591
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Guillermo Alfonso Saade's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saade practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Saade's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Guillermo Alfonso Saade is one of 8,437 internists in Texas
Internal medicine is Dr. Saade's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Saade has a license on file in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Saade
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
8,437internists in Texas
4internists in Jacksonville
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Guillermo Alfonso Saade's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Saade's median patient age at 51, with 67% women.
Dr. Saade's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Guillermo Alfonso Saade wrote 36 Medicare Part D claims in 2019
In 2019, Dr. Saade wrote 36 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $508 in total drug cost. In 2018, CMS named 35 claims across 2 drugs.
Part D claims, 201936
Drugs named by CMS3
Total drug cost$508
Dr. Saade's most prescribed drugs by claims, 2019
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, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 352019: 363%
Drugs named by CMS: 3 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Guillermo Alfonso Saade has 1 publication on record
Dmand AI links 1 paper to Dr. Saade. Dr. Saade's most frequent co-author is Mary Alice Bone, MD.
Papers1
Dr. Saade's most frequent co-authors
Recent publications by Dr. Saade
See who Dr. Saade researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Saade works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Guillermo Alfonso Saade received $136 in industry payments from 2017 to 2020
CMS Open Payments shows 8 general payments to Dr. Saade from 6 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $33.
General payments to Dr. Saade by program year, 2017 to 2020
Companies that paid Dr. Saade the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Guillermo Alfonso Saade graduated from Universidad de El Salvador Faculty of Medicine
Dr. Saade graduated from Universidad de El Salvador Faculty of Medicine in 1965.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Guillermo Alfonso Saade'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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) |
| 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. Guillermo Alfonso Saade
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. Guillermo Alfonso Saade's NPI number?
Dr. Guillermo Alfonso Saade's NPI number is 1760464366. It was assigned on November 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Guillermo Alfonso Saade?
Dr. Guillermo Alfonso Saade is an internist in Jacksonville, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Guillermo Alfonso Saade practice?
Dr. Saade practices at 203 Nacogdoches St, Jacksonville, TX 75766-2444.
What is Dr. Guillermo Alfonso Saade's office phone number?
The practice phone on file for Dr. Saade is (903) 586-0591.
What is Dr. Guillermo Alfonso Saade's medical license number?
Dr. Saade's Texas license number on file is E8154.
Where did Dr. Guillermo Alfonso Saade go to medical school?
Dr. Saade graduated from Universidad de El Salvador Faculty of Medicine in 1965.
What drugs does Dr. Guillermo Alfonso Saade prescribe most?
In 2019 Medicare Part D data, Dr. Saade's most prescribed drugs by claims were Trazodone HCl, Mirtazapine and Sertraline HCl.
Has Dr. Guillermo Alfonso Saade received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Dr. Saade from 6 companies from 2017 to 2020. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Guillermo Alfonso Saade been practicing?
Dr. Saade graduated from medical school in 1965, 61 years ago.
Does Dr. Guillermo Alfonso Saade do research?
Dmand AI links 1 publication to Dr. Saade.
Who does Dr. Guillermo Alfonso Saade publish with?
Dr. Saade's most frequent co-authors are Mary Alice Bone, MD (1 shared paper).
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