Dr. Frank Esteban Morales Barreto, MD
- Medicare services, 2024
- 32
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 3,748
- Hospital affiliations
- 1
- Industry payments
- $1,363
- Practice address
- Sergio Cuevas Bustamante Street 550, San Juan, PR 00918
- Practice phone
- Call (787) 758-8383
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Morales Barreto'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. Frank Esteban Morales Barreto is an internist in San Juan, Puerto Rico
Dr. Morales Barreto practices at Hospital El Maestro in San Juan, Puerto Rico, part of Hospital El Maestro.
Dr. Morales Barreto's NPI, 1902912082, was assigned on August 22, 2006. Dr. Morales Barreto holds Puerto Rico license 12700.
- NPI
- 1902912082NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012075732
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 758-8383
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frank Esteban Morales Barreto practices at 2 locations in San Juan, Puerto Rico
Dr. Morales Barreto's primary practice is Hospital El Maestro, at Sergio Cuevas Bustamante Street 550, San Juan, PR 00918 in San Juan County. The practice phone is (787) 758-8383. Dr. Morales Barreto also practices at Asociacion Hospital Del Maestro, 650 Sergio Cuevas Bustamante, San Juan, PR 00918.
- Hospital El MaestroPrimarySergio Cuevas Bustamante Street 550, San Juan, PR 00918 · San Juan CountyPhone(787) 758-8383
- Asociacion Hospital Del Maestro650 Sergio Cuevas Bustamante, San Juan, PR 00918 · San Juan CountyPhone(787) 758-8383
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Frank Esteban Morales Barreto is affiliated with 2 sites of care and 1 medical group
Dr. Morales Barreto's primary practice is Hospital El Maestro in San Juan, Puerto Rico, part of Hospital El Maestro. The medical group on file is Asociación de Maestros de Puerto Rico. Dmand AI also links Dr. Morales Barreto to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frank Esteban Morales Barreto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Morales Barreto practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital El Maestro | 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 Hospital El Maestro and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Frank Esteban Morales Barreto is one of 805 internists in Puerto Rico
Internal medicine is Dr. Morales Barreto's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Morales Barreto is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Morales Barreto
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. Frank Esteban Morales Barreto billed Medicare for 32 services in 2024
CMS data shows 32 Medicare services from Dr. Morales Barreto across 1 procedure code in 2024, all of them office visits, for 31 Medicare patients. Medicare paid $1,134 for them. Every service was in an office.
Dr. Morales Barreto's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 732024: 3256%
Dr. Morales Barreto compared with the Puerto Rico median for internists, 2024
- Dr. Morales Barreto
- Puerto Rico median
- Medicare services
- 32vs 5036% below
- Medicare patients
- 31vs 2335% above
- Part D claims
- 3,096vs 2,72813% above
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Morales Barreto's most billed Medicare procedure codes, 2024
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. Morales Barreto and other internists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frank Esteban Morales Barreto treated 31 Medicare patients in 2024, average age 81
CMS counts 31 Medicare patients who saw Dr. Morales Barreto in 2024. The largest group is 75 to 84, with 15 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Morales Barreto's median patient age at 82, with 88% women.
Dr. Morales Barreto's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Morales Barreto's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Morales Barreto'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
- Women88%
- Men13%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frank Esteban Morales Barreto wrote 3,748 Medicare Part D claims in 2024
In 2024, Dr. Morales Barreto wrote 3,748 Medicare Part D claims for 251 patients. 89% of them were for generic drugs. CMS names the drug for 3,096 of them, across 90 drugs with 11 or more claims each, at $148,425 in total drug cost. In 2023, CMS named 3,296 claims across 90 drugs.
Dr. Morales Barreto's Part D claims by kind of drug, 2024
- Generic3,349 claims89%
- Brand-name and other399 claims11%
Dr. Morales Barreto'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. Morales Barreto's Part D claims, 2024
- Opioids1%36 of 3,748 claims
- Antibiotics7%254 of 3,748 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: 3,2962024: 3,0966%
Drugs named by CMS: 90 in 2024, 90 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. Frank Esteban Morales Barreto takes part in Medicare
Dr. Morales Barreto 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. Frank Esteban Morales Barreto received $1,363 in industry payments from 2016 to 2024
CMS Open Payments shows 32 general payments to Dr. Morales Barreto from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $738.
General payments to Dr. Morales Barreto by program year, 2016 to 2024
General payments to Dr. Morales Barreto by kind, 2016 to 2024
- Food and beverage$1,358100%
- Education$40%
Companies that paid Dr. Morales Barreto the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Frank Esteban Morales Barreto'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. Frank Esteban Morales Barreto
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. Frank Esteban Morales Barreto's NPI number?
Dr. Frank Esteban Morales Barreto's NPI number is 1902912082. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frank Esteban Morales Barreto?
Dr. Frank Esteban Morales Barreto is an internist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Frank Esteban Morales Barreto practice?
Dr. Morales Barreto practices at Sergio Cuevas Bustamante Street 550, San Juan, PR 00918. Dr. Morales Barreto also practices at 650 Sergio Cuevas Bustamante, San Juan, PR 00918. Dr. Morales Barreto's primary practice is Hospital El Maestro in San Juan, Puerto Rico, part of Hospital El Maestro. Dmand AI also links Dr. Morales Barreto to 1 group practice or clinic.
What is Dr. Frank Esteban Morales Barreto's office phone number?
The practice phone on file for Dr. Morales Barreto is (787) 758-8383.
What is Dr. Frank Esteban Morales Barreto's medical license number?
Dr. Morales Barreto holds Puerto Rico license 12700.
Which hospitals is Dr. Frank Esteban Morales Barreto affiliated with?
Dr. Morales Barreto practices at Hospital El Maestro in San Juan, Puerto Rico.
What medical group is Dr. Frank Esteban Morales Barreto part of?
Dr. Morales Barreto is linked to Asociación de Maestros de Puerto Rico.
Does Dr. Frank Esteban Morales Barreto accept Medicare?
Yes. CMS data shows Dr. Morales Barreto billed Medicare for 32 services in 2024, and Dr. Morales Barreto accepts Medicare assignment.
How many Medicare patients does Dr. Frank Esteban Morales Barreto see?
CMS counts 31 Medicare patients who saw Dr. Morales Barreto in 2024, with an average age of 81.
What services does Dr. Frank Esteban Morales Barreto bill to Medicare?
In 2024, Dr. Morales Barreto's most billed Medicare services were office visit, established patient (99212).
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What drugs does Dr. Frank Esteban Morales Barreto prescribe most?
In 2024 Medicare Part D data, Dr. Morales Barreto's most prescribed drugs by claims were Atorvastatin Calcium, Synthroid and Gabapentin.
Has Dr. Frank Esteban Morales Barreto received payments from drug or device companies?
CMS Open Payments shows $1,363 in general payments to Dr. Morales Barreto from 10 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Frank Esteban Morales Barreto been practicing?
Dr. Morales Barreto graduated from medical school in 1993, 33 years ago.
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