Dr. Juan M. Corona-Amaro, MD
- Medicare services, 2019
- 65
- Part D claims, 2024
- 4,304
- Hospital affiliations
- 1
- Industry payments
- $945
- State license
- 1
- Practice address
- 76 Cll Colon, Aguada, PR 00602
- Practice phone
- Call (787) 877-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital San Carlos Borromeo
Aguada, Puerto Rico
Find Dr. Corona-Amaro'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. Juan M. Corona-Amaro is an internist in Aguada, Puerto Rico
Dr. Corona-Amaro practices at Hospital San Carlos Borromeo in Aguada, Puerto Rico.
Dr. Corona-Amaro's NPI, 1548252380, was assigned on August 18, 2005. Dr. Corona-Amaro holds Puerto Rico license 9976.
- NPI
- 1548252380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072678911
- NPI enumeration date
- August 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 877-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Juan M. Corona-Amaro practices at Hospital San Carlos Borromeo in Aguada, Puerto Rico
Dr. Corona-Amaro's primary practice is Hospital San Carlos Borromeo, at 76 Cll Colon, Aguada, PR 00602 in Aguada County. The practice phone is (787) 877-8000.
- Hospital San Carlos Borromeo76 Cll Colon, Aguada, PR 00602 · Aguada CountyPhone(787) 877-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Juan M. Corona-Amaro is affiliated with 2 sites of care
Dr. Corona-Amaro's primary practice is Hospital San Carlos Borromeo in Aguada, Puerto Rico. Dr. Corona-Amaro is also affiliated with Hospital San Carlos Borromeo.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Juan M. Corona-Amaro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Corona-Amaro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital San Carlos Borromeo | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Juan M. Corona-Amaro is one of 805 internists in Puerto Rico
Internal medicine is Dr. Corona-Amaro's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Corona-Amaro is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Corona-Amaro
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. Juan M. Corona-Amaro billed Medicare for 65 services in 2019
CMS data shows 65 Medicare services from Dr. Corona-Amaro across 3 procedure codes in 2019. Medicare paid $3,870 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Corona-Amaro's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1942019: 6566%
Dr. Corona-Amaro compared with the Puerto Rico median for internists, 2019
- Dr. Corona-Amaro
- Puerto Rico median
- Medicare services
- 65vs 5030% above
- Part D claims
- 3,752vs 2,72838% above
Medians across 820 internists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Corona-Amaro'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Juan M. Corona-Amaro's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Dr. Corona-Amaro's median patient age at 80, with 50% women.
Dr. Corona-Amaro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Juan M. Corona-Amaro wrote 4,304 Medicare Part D claims in 2024
In 2024, Dr. Corona-Amaro wrote 4,304 Medicare Part D claims for 342 patients. 92% of them were for generic drugs. CMS names the drug for 3,752 of them, across 78 drugs with 11 or more claims each, at $125,879 in total drug cost. In 2023, CMS named 5,508 claims across 91 drugs.
Dr. Corona-Amaro's Part D claims by kind of drug, 2024
- Generic3,979 claims92%
- Brand-name272 claims6%
- Other53 claims1%
Dr. Corona-Amaro'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. Corona-Amaro's Part D claims, 2024
- Opioids1%24 of 4,304 claims
- Antibiotics4%152 of 4,304 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: 5,5082024: 3,75232%
Drugs named by CMS: 78 in 2024, 91 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. Juan M. Corona-Amaro takes part in Medicare
Dr. Corona-Amaro 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. Juan M. Corona-Amaro received $945 in industry payments from 2016 to 2021
CMS Open Payments shows 18 general payments to Dr. Corona-Amaro from 9 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $263.
General payments to Dr. Corona-Amaro by program year, 2016 to 2021
Companies that paid Dr. Corona-Amaro the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Juan M. Corona-Amaro'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Juan M. Corona-Amaro
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. Juan M. Corona-Amaro's NPI number?
Dr. Juan M. Corona-Amaro's NPI number is 1548252380. It was assigned on August 18, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Juan M. Corona-Amaro?
Dr. Juan M. Corona-Amaro is an internist in Aguada, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Juan M. Corona-Amaro practice?
Dr. Corona-Amaro practices at 76 Cll Colon, Aguada, PR 00602. Dr. Corona-Amaro's primary practice is Hospital San Carlos Borromeo in Aguada, Puerto Rico.
What is Dr. Juan M. Corona-Amaro's office phone number?
The practice phone on file for Dr. Corona-Amaro is (787) 877-8000.
What is Dr. Juan M. Corona-Amaro's medical license number?
Dr. Corona-Amaro holds Puerto Rico license 9976.
Which hospitals is Dr. Juan M. Corona-Amaro affiliated with?
Dr. Corona-Amaro is affiliated with Hospital San Carlos Borromeo.
Does Dr. Juan M. Corona-Amaro accept Medicare?
Yes. CMS data shows Dr. Corona-Amaro billed Medicare for 65 services in 2019, and Dr. Corona-Amaro accepts Medicare assignment.
What services does Dr. Juan M. Corona-Amaro bill to Medicare?
In 2019, Dr. Corona-Amaro's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99238).
What drugs does Dr. Juan M. Corona-Amaro prescribe most?
In 2024 Medicare Part D data, Dr. Corona-Amaro's most prescribed drugs by claims were Rosuvastatin Calcium, Metformin HCl and Simvastatin.
Has Dr. Juan M. Corona-Amaro received payments from drug or device companies?
CMS Open Payments shows $945 in general payments to Dr. Corona-Amaro from 9 companies from 2016 to 2021. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Juan M. Corona-Amaro been practicing?
Dr. Corona-Amaro graduated from medical school in 1983, 43 years ago.
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