Fernando Abreu Gonzalez
- Medicare services, 2024
- 39
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 17,958
- Hospital affiliations
- 1
- Industry payments
- $3,460
- Practice address
- 1785 Carr 21, San Juan, PR 00921
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
D'Mujer Health and Prevention Center - San Juan
Mammography / Breast Imaging Center · San Juan, Puerto Rico
Find Fernando Abreu Gonzalez'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.
Fernando Abreu Gonzalez is an internist in San Juan, Puerto Rico
Fernando Abreu Gonzalez practices at D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico.
Fernando Abreu Gonzalez's NPI, 1437100930, was assigned on May 12, 2006. Fernando Abreu Gonzalez graduated from Ponce School of Medicine in 2003. Fernando Abreu Gonzalez holds Puerto Rico license 15170.
- NPI
- 1437100930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224059266
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Fernando Abreu Gonzalez practices at D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico
Fernando Abreu Gonzalez's primary practice is D'Mujer Health and Prevention Center - San Juan, at 1785 Carr 21, San Juan, PR 00921.
- D'Mujer Health and Prevention Center - San Juan1785 Carr 21, San Juan, PR 00921
Source: Dmand AI Affiliation Data
Fernando Abreu Gonzalez is affiliated with 4 sites of care
Fernando Abreu Gonzalez's primary practice is D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico. Fernando Abreu Gonzalez is also affiliated with Hospital Metropolitano. Dmand AI also links Fernando Abreu Gonzalez to 1 more physician office and 1 hospice, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Fernando Abreu Gonzalez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Fernando Abreu Gonzalez practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| D'Mujer Health and Prevention Center - San Juan | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Fernando Abreu Gonzalez is one of 805 internists in Puerto Rico
Internal medicine is Fernando Abreu Gonzalez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Fernando Abreu Gonzalez is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Fernando Abreu Gonzalez
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
Fernando Abreu Gonzalez billed Medicare for 39 services in 2024
CMS data shows 39 Medicare services from Fernando Abreu Gonzalez across 1 procedure code in 2024, all of them office visits, for 26 Medicare patients. Medicare paid $1,395 for them. Every service was in an office.
Fernando Abreu Gonzalez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 782024: 3950%
Fernando Abreu Gonzalez compared with the Puerto Rico median for internists, 2024
- Fernando Abreu Gonzalez
- Puerto Rico median
- Medicare services
- 39vs 5022% below
- Medicare patients
- 26vs 2313% above
- Part D claims
- 17,178vs 2,7286.3 times
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Fernando Abreu Gonzalez'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Fernando Abreu Gonzalez treated 26 Medicare patients in 2024, average age 75
CMS counts 26 Medicare patients who saw Fernando Abreu Gonzalez in 2024. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Fernando Abreu Gonzalez's median patient age at 77, with 59% women.
Chronic conditions among Fernando Abreu Gonzalez's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease46%
- Arthritis42%
Share of Medicare patients with each condition. A patient can have several.
Fernando Abreu Gonzalez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Fernando Abreu Gonzalez wrote 17,958 Medicare Part D claims in 2024
In 2024, Fernando Abreu Gonzalez wrote 17,958 Medicare Part D claims for 979 patients. 89% of them were for generic drugs. CMS names the drug for 17,178 of them, across 171 drugs with 11 or more claims each, at $842,271 in total drug cost. In 2023, CMS named 13,940 claims across 155 drugs.
Fernando Abreu Gonzalez's Part D claims by kind of drug, 2024
- Generic15,948 claims89%
- Brand-name1,914 claims11%
- Other96 claims1%
Fernando Abreu Gonzalez'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 Fernando Abreu Gonzalez's Part D claims, 2024
- Opioids0%70 of 17,958 claims
- Antibiotics2%391 of 17,958 claims
- Antipsychotics, patients 65 and over1%91 of 17,958 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: 13,9402024: 17,17823%
Drugs named by CMS: 171 in 2024, 155 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 Fernando Abreu Gonzalez takes part in Medicare
Fernando Abreu Gonzalez 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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Fernando Abreu Gonzalez received $3,460 in industry payments from 2016 to 2025
CMS Open Payments shows 44 general payments to Fernando Abreu Gonzalez from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,337.
General payments to Fernando Abreu Gonzalez by program year, 2016 to 2025
General payments to Fernando Abreu Gonzalez by kind, 2016 to 2025
- Food and beverage$3,456100%
- Education$50%
Companies that paid Fernando Abreu Gonzalez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Fernando Abreu Gonzalez graduated from Ponce School of Medicine
Fernando Abreu Gonzalez graduated from Ponce School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Fernando Abreu Gonzalez'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 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) |
| 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 Fernando Abreu Gonzalez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Fernando Abreu Gonzalez's NPI number?
Fernando Abreu Gonzalez's NPI number is 1437100930. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What does Fernando Abreu Gonzalez specialize in?
Fernando Abreu Gonzalez is an internist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Fernando Abreu Gonzalez practice?
Fernando Abreu Gonzalez practices at 1785 Carr 21, San Juan, PR 00921. Fernando Abreu Gonzalez's primary practice is D'Mujer Health and Prevention Center - San Juan in San Juan, Puerto Rico. Dmand AI also links Fernando Abreu Gonzalez to 1 physician office and 1 hospice.
What is Fernando Abreu Gonzalez's medical license number?
Fernando Abreu Gonzalez holds Puerto Rico license 15170.
Which hospitals is Fernando Abreu Gonzalez affiliated with?
Fernando Abreu Gonzalez is affiliated with Hospital Metropolitano.
Does Fernando Abreu Gonzalez accept Medicare?
Yes. CMS data shows Fernando Abreu Gonzalez billed Medicare for 39 services in 2024, and Fernando Abreu Gonzalez accepts Medicare assignment.
How many Medicare patients does Fernando Abreu Gonzalez see?
CMS counts 26 Medicare patients who saw Fernando Abreu Gonzalez in 2024, with an average age of 75.
What services does Fernando Abreu Gonzalez bill to Medicare?
In 2024, Fernando Abreu Gonzalez's most billed Medicare services were office visit, established patient (99213).
Where did Fernando Abreu Gonzalez go to medical school?
Fernando Abreu Gonzalez graduated from Ponce School of Medicine in 2003.
What drugs does Fernando Abreu Gonzalez prescribe most?
In 2024 Medicare Part D data, Fernando Abreu Gonzalez's most prescribed drugs by claims were Simvastatin, Gabapentin and Metformin HCl.
Has Fernando Abreu Gonzalez received payments from drug or device companies?
CMS Open Payments shows $3,460 in general payments to Fernando Abreu Gonzalez from 11 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Fernando Abreu Gonzalez been practicing?
Fernando Abreu Gonzalez graduated from medical school in 2003, 23 years ago.
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