Dr. Jonathan A. Melendez Hernandez, MD
- Part D claims, 2024
- 174
- Industry payments
- $48
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- Urb Santa Rosa 20st., Bayamon, PR 00959
- Practice phone
- Call (787) 786-6493
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Emergenciologos Para Puerto Rico,csp
Primary care practice · Bayamon, Puerto Rico
Find Dr. Melendez Hernandez'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. Jonathan A. Melendez Hernandez is an emergency medicine physician in Guaynabo, Puerto Rico
Dr. Melendez Hernandez practices at Emergenciologos Para Puerto Rico,csp in Bayamon, Puerto Rico.
Dr. Melendez Hernandez's NPI, 1992712673, was assigned on August 2, 2006. Dr. Melendez Hernandez holds Puerto Rico license 13231.
- NPI
- 1992712673NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2006
- NPI status
- Active
- Practice phone
- (787) 786-6493
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan A. Melendez Hernandez practices in Bayamon and Guaynabo
Dr. Melendez Hernandez's primary practice is Emergenciologos Para Puerto Rico,csp, at Urb Santa Rosa 20st., Bayamon, PR 00959. The practice phone is (787) 786-6493. The NPI Registry lists Dr. Melendez Hernandez's practice address as Urb. Tintillo Gdns, Guaynabo, PR 00966.
- Emergenciologos Para Puerto Rico,cspPrimaryUrb Santa Rosa 20st., Bayamon, PR 00959Phone(787) 786-6493
- NPI Registry addressUrb. Tintillo Gdns, Guaynabo, PR 00966Phone(787) 783-0135
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Jonathan A. Melendez Hernandez is affiliated with 1 site of care and 1 medical group
Dr. Melendez Hernandez's primary practice is Emergenciologos Para Puerto Rico,csp in Bayamon, Puerto Rico. The medical group on file is Emergenciologos Para Puerto Rico.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Jonathan A. Melendez Hernandez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Melendez Hernandez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emergenciologos Para Puerto Rico,csp | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan A. Melendez Hernandez is one of 156 emergency medicine physicians in Puerto Rico
Emergency medicine is Dr. Melendez Hernandez's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Melendez Hernandez is licensed in Puerto Rico.
Specialties and state licenses
- Emergency medicine, Puerto RicoPrimary
Emergency medicine physicians near Dr. Melendez Hernandez
Counts of emergency medicine physicians 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. Jonathan A. Melendez Hernandez's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Melendez Hernandez's median patient age at 78, with 56% women.
Dr. Melendez Hernandez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Jonathan A. Melendez Hernandez wrote 174 Medicare Part D claims in 2024
In 2024, Dr. Melendez Hernandez wrote 174 Medicare Part D claims for 135 patients. 85% of them were for generic drugs. CMS names the drug for 52 of them, across 4 drugs with 11 or more claims each, at $365 in total drug cost.
Dr. Melendez Hernandez's Part D claims by kind of drug, 2024
- Generic148 claims85%
- Brand-name and other26 claims15%
Dr. Melendez Hernandez'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. Melendez Hernandez's Part D claims, 2024
- Antibiotics18%31 of 174 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Dr. Jonathan A. Melendez Hernandez received $48 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Melendez Hernandez from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $28.
Companies that paid Dr. Melendez Hernandez the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan A. Melendez Hernandez'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Jonathan A. Melendez Hernandez
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. Jonathan A. Melendez Hernandez's NPI number?
Dr. Jonathan A. Melendez Hernandez's NPI number is 1992712673. It was assigned on August 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan A. Melendez Hernandez?
Dr. Jonathan A. Melendez Hernandez is an emergency medicine physician in Guaynabo, Puerto Rico. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jonathan A. Melendez Hernandez practice?
Dr. Melendez Hernandez practices at Urb Santa Rosa 20st., Bayamon, PR 00959. Dr. Melendez Hernandez also practices at Urb. Tintillo Gdns, Guaynabo, PR 00966. Dr. Melendez Hernandez's primary practice is Emergenciologos Para Puerto Rico,csp in Bayamon, Puerto Rico.
What is Dr. Jonathan A. Melendez Hernandez's office phone number?
The practice phone on file for Dr. Melendez Hernandez is (787) 786-6493.
What is Dr. Jonathan A. Melendez Hernandez's medical license number?
Dr. Melendez Hernandez holds Puerto Rico license 13231.
What medical group is Dr. Jonathan A. Melendez Hernandez part of?
Dr. Melendez Hernandez is linked to Emergenciologos Para Puerto Rico.
What drugs does Dr. Jonathan A. Melendez Hernandez prescribe most?
In 2024 Medicare Part D data, Dr. Melendez Hernandez's most prescribed drugs by claims were Metoprolol Succinate, Furosemide and Amlodipine Besylate.
Has Dr. Jonathan A. Melendez Hernandez received payments from drug or device companies?
CMS Open Payments shows $48 in general payments to Dr. Melendez Hernandez from 2 companies from 2025 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Jonathan A. Melendez Hernandez been practicing?
Dr. Melendez Hernandez's NPI was assigned in 2006.
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