Dr. Mario Santaella Maldonado, MD
- Medicare services, 2019
- 41
- Part D claims, 2024
- 13,304
- Hospital affiliations
- 1
- Industry payments
- $657
- State license
- 1
- Practice address
- Calle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683
- Practice phone
- Call (787) 852-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Santaella Maldonado's professional email, personal email and mobile number
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Dr. Mario Santaella Maldonado is an internist in San German, Puerto Rico
Dr. Santaella Maldonado practices at Hospital Metropolitano San Germán in San German, Puerto Rico, part of Diócesis de Mayagüez.
Dr. Santaella Maldonado's NPI, 1265417497, was assigned on December 9, 2005. Dr. Santaella Maldonado holds Puerto Rico license 9933.
- NPI
- 1265417497NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870621287
- NPI enumeration date
- December 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 852-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mario Santaella Maldonado practices at 2 locations in San German, Puerto Rico
Dr. Santaella Maldonado's primary practice is Hospital Metropolitano San Germán, at Calle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683 in San German County. The practice phone is (787) 852-5300. Dr. Santaella Maldonado also practices at Hospital Metropolitano San German, 8 Calle Javilla, San German, PR 00683.
- Hospital Metropolitano San GermánPrimaryCalle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683 · San German CountyPhone(787) 852-5300
- Hospital Metropolitano San German8 Calle Javilla, San German, PR 00683 · San German CountyPhone(787) 892-1860
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Mario Santaella Maldonado is affiliated with 2 sites of care
Dr. Santaella Maldonado's primary practice is Hospital Metropolitano San Germán in San German, Puerto Rico, part of Diócesis de Mayagüez. Dmand AI also links Dr. Santaella Maldonado 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. Mario Santaella Maldonado's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santaella Maldonado practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Metropolitano San Germán | Available with a free account |
| +1 more affiliated site | 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 Diócesis de Mayagüez and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mario Santaella Maldonado is one of 805 internists in Puerto Rico
Internal medicine is Dr. Santaella Maldonado's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Santaella Maldonado is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Santaella 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
Dr. Mario Santaella Maldonado billed Medicare for 41 services in 2019
CMS data shows 41 Medicare services from Dr. Santaella Maldonado across 1 procedure code in 2019, all of them office visits. Medicare paid $2,315 for them. Every service was in an office.
Dr. Santaella Maldonado's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 652019: 4137%
Dr. Santaella Maldonado compared with the Puerto Rico median for internists, 2019
- Dr. Santaella Maldonado
- Puerto Rico median
- Medicare services
- 41vs 5018% below
- Part D claims
- 12,696vs 2,7284.7 times
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Santaella Maldonado's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Santaella Maldonado and other internists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mario Santaella Maldonado's patients have a median age of 82
Across all payers, Dmand AI patient panel data puts Dr. Santaella Maldonado's median patient age at 82, with 67% women.
Dr. Santaella 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 82
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Mario Santaella Maldonado wrote 13,304 Medicare Part D claims in 2024
In 2024, Dr. Santaella Maldonado wrote 13,304 Medicare Part D claims for 407 patients. 92% of them were for generic drugs. CMS names the drug for 12,696 of them, across 128 drugs with 11 or more claims each, at $206,253 in total drug cost. In 2023, CMS named 15,109 claims across 133 drugs.
Dr. Santaella Maldonado's Part D claims by kind of drug, 2024
- Generic12,298 claims92%
- Brand-name777 claims6%
- Other229 claims2%
Dr. Santaella Maldonado'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.
Drug classes CMS tracks in Dr. Santaella Maldonado's Part D claims, 2024
- Opioids1%73 of 13,304 claims
- Antibiotics1%132 of 13,304 claims
- Antipsychotics, patients 65 and over0%20 of 13,304 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 15,1092024: 12,69616%
Drugs named by CMS: 128 in 2024, 133 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. Mario Santaella Maldonado takes part in Medicare
Dr. Santaella 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)
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Dr. Mario Santaella Maldonado received $657 in industry payments from 2017 to 2025
CMS Open Payments shows 14 general payments to Dr. Santaella Maldonado from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $167.
General payments to Dr. Santaella Maldonado by program year, 2017 to 2025
Companies that paid Dr. Santaella Maldonado the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mario Santaella 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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 Dr. Mario Santaella 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 Dr. Mario Santaella Maldonado's NPI number?
Dr. Mario Santaella Maldonado's NPI number is 1265417497. It was assigned on December 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Mario Santaella Maldonado?
Dr. Mario Santaella Maldonado is an internist in San German, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mario Santaella Maldonado practice?
Dr. Santaella Maldonado practices at Calle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683. Dr. Santaella Maldonado also practices at 8 Calle Javilla, San German, PR 00683. Dr. Santaella Maldonado's primary practice is Hospital Metropolitano San Germán in San German, Puerto Rico, part of Diócesis de Mayagüez. Dmand AI also links Dr. Santaella Maldonado to 1 physician office.
What is Dr. Mario Santaella Maldonado's office phone number?
The practice phone on file for Dr. Santaella Maldonado is (787) 852-5300.
What is Dr. Mario Santaella Maldonado's medical license number?
Dr. Santaella Maldonado holds Puerto Rico license 9933.
Which hospitals is Dr. Mario Santaella Maldonado affiliated with?
Dr. Santaella Maldonado practices at Hospital Metropolitano San Germán in San German, Puerto Rico.
Does Dr. Mario Santaella Maldonado accept Medicare?
Yes. CMS data shows Dr. Santaella Maldonado billed Medicare for 41 services in 2019, and Dr. Santaella Maldonado accepts Medicare assignment.
What services does Dr. Mario Santaella Maldonado bill to Medicare?
In 2019, Dr. Santaella Maldonado's most billed Medicare services were office visit, established patient (99213).
What drugs does Dr. Mario Santaella Maldonado prescribe most?
In 2024 Medicare Part D data, Dr. Santaella Maldonado's most prescribed drugs by claims were Levothyroxine Sodium, Gabapentin and Losartan Potassium.
Has Dr. Mario Santaella Maldonado received payments from drug or device companies?
CMS Open Payments shows $657 in general payments to Dr. Santaella Maldonado from 7 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Mario Santaella Maldonado been practicing?
Dr. Santaella Maldonado graduated from medical school in 1985, 41 years ago.
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