Giuliani Tomas Oliveras Maldonado
- Hospital affiliations
- 3
- Industry payments
- $666
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 10 Calle Casia, San Juan, PR 00921
- Practice phone
- Call (800) 449-8729
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Giuliani Oliveras Maldonado'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.
Giuliani Tomas Oliveras Maldonado is an internist in San Juan, Puerto Rico
Giuliani Oliveras Maldonado practices at San Juan VA Medical Center in San Juan, Puerto Rico, part of Veterans Health Administration.
Giuliani Oliveras Maldonado's NPI, 1912560194, was assigned on April 15, 2019. Giuliani Oliveras Maldonado holds Puerto Rico license 023166.
- NPI
- 1912560194NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325560758
- NPI enumeration date
- April 15, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 449-8729
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Giuliani Tomas Oliveras Maldonado practices at San Juan VA Medical Center in San Juan, Puerto Rico
Giuliani Oliveras Maldonado's primary practice is San Juan VA Medical Center, at 10 Calle Casia, San Juan, PR 00921 in San Juan County. The practice phone is (800) 449-8729.
- San Juan VA Medical Center10 Calle Casia, San Juan, PR 00921 · San Juan CountyPhone(800) 449-8729
Source: Dmand AI Affiliation Data
Giuliani Tomas Oliveras Maldonado is affiliated with 4 sites of care and 1 medical group
Giuliani Oliveras Maldonado's primary practice is San Juan VA Medical Center in San Juan, Puerto Rico, part of Veterans Health Administration. Giuliani Oliveras Maldonado is also affiliated with Centro Médico del Noreste. The medical group on file is Pro-Health Clinical Services. Dmand AI also links Giuliani Oliveras Maldonado to 1 more hospital and 1 physician office, each named with a free account. Giuliani Oliveras Maldonado's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Giuliani Tomas Oliveras Maldonado's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Giuliani Oliveras Maldonado practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Juan VA Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Giuliani Tomas Oliveras Maldonado is one of 805 internists in Puerto Rico
Internal medicine is Giuliani Oliveras Maldonado's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Giuliani Oliveras Maldonado is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Giuliani Oliveras Maldonado
Counts of internists 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
Giuliani Tomas Oliveras Maldonado's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Giuliani Oliveras Maldonado's median patient age at 66, with 50% women.
Giuliani Oliveras Maldonado's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
How Giuliani Tomas Oliveras Maldonado takes part in Medicare
Giuliani Oliveras Maldonado 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)
Giuliani Tomas Oliveras Maldonado received $666 in industry payments from 2023 to 2025
CMS Open Payments shows 7 general payments to Giuliani Oliveras Maldonado from 5 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Calliditas Therapeutics US Inc. paid the most, $373.
General payments to Giuliani Oliveras Maldonado by program year, 2023 to 2025
Companies that paid Giuliani Oliveras Maldonado the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Giuliani Tomas Oliveras Maldonado'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Giuliani Tomas Oliveras Maldonado
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Giuliani Tomas Oliveras Maldonado's NPI number?
Giuliani Tomas Oliveras Maldonado's NPI number is 1912560194. It was assigned on April 15, 2019, and it is active in the NPI Registry.
What does Giuliani Tomas Oliveras Maldonado specialize in?
Giuliani Tomas Oliveras Maldonado is an internist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Giuliani Tomas Oliveras Maldonado practice?
Giuliani Oliveras Maldonado practices at 10 Calle Casia, San Juan, PR 00921. Giuliani Oliveras Maldonado's primary practice is San Juan VA Medical Center in San Juan, Puerto Rico, part of Veterans Health Administration. Dmand AI also links Giuliani Oliveras Maldonado to 1 hospital and 1 physician office.
What is Giuliani Tomas Oliveras Maldonado's office phone number?
The practice phone on file for Giuliani Oliveras Maldonado is (800) 449-8729.
What is Giuliani Tomas Oliveras Maldonado's medical license number?
Giuliani Oliveras Maldonado holds Puerto Rico license 023166.
Which hospitals is Giuliani Tomas Oliveras Maldonado affiliated with?
Giuliani Oliveras Maldonado practices at San Juan VA Medical Center in San Juan, Puerto Rico. Giuliani Oliveras Maldonado is also affiliated with Centro Médico del Noreste. Dmand AI links Giuliani Oliveras Maldonado to 1 more hospital.
What medical group is Giuliani Tomas Oliveras Maldonado part of?
Giuliani Oliveras Maldonado is linked to Pro-Health Clinical Services.
Does Giuliani Tomas Oliveras Maldonado accept Medicare?
Yes. CMS lists Giuliani Oliveras Maldonado as accepting Medicare assignment.
Has Giuliani Tomas Oliveras Maldonado received payments from drug or device companies?
CMS Open Payments shows $666 in general payments to Giuliani Oliveras Maldonado from 5 companies from 2023 to 2025. The largest total came from Calliditas Therapeutics US Inc.
How long has Giuliani Tomas Oliveras Maldonado been practicing?
Giuliani Oliveras Maldonado graduated from medical school in 2020, 6 years ago.
Selling to internal medicine practices?
See internists in Puerto Rico 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