Dr. Dennis Arnaldo Hernandez, MD
- Part D claims, 2024
- 31
- Hospital affiliations
- 1
- Industry payments
- $101
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 601 E Rollins St, Orlando, FL 32803
- Practice phone
- Call (407) 303-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AdventHealth East Orlando
Orlando, Florida
Find Dr. 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. Dennis Arnaldo Hernandez is an emergency medicine physician in Orlando, Florida
Dr. Hernandez practices at AdventHealth East Orlando in Orlando, Florida.
Dr. Hernandez's NPI, 1851320345, was assigned on June 30, 2006. Dr. Hernandez graduated from Universidad de Montemorelos School of Medicine in 1987. Dr. Hernandez holds Florida license ME55104.
- NPI
- 1851320345NPI Registry (opens in a new tab)
- NPI enumeration date
- June 30, 2006
- NPI status
- Active
- Practice phone
- (407) 303-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Dennis Arnaldo Hernandez practices at AdventHealth East Orlando in Orlando, Florida
Dr. Hernandez's primary practice is AdventHealth East Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-5600.
- AdventHealth East Orlando601 E Rollins St, Orlando, FL 32803 · Orange CountyPhone(407) 303-5600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dennis Arnaldo Hernandez is affiliated with 2 sites of care and 1 medical group
Dr. Hernandez's primary practice is AdventHealth East Orlando in Orlando, Florida. Dr. Hernandez is also affiliated with AdventHealth Orlando. The medical group on file is Florida Emergency Physicians (FEP).
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. Dennis Arnaldo Hernandez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hernandez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth East Orlando | 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. Dennis Arnaldo Hernandez is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Hernandez's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hernandez is board certified in pediatric emergency medicine by the American Board of Pediatrics. Dr. Hernandez is licensed in Florida.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
Emergency medicine physicians near Dr. 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. Dennis Arnaldo Hernandez's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Hernandez's median patient age at 44, with 100% women.
Dr. 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 44
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Dennis Arnaldo Hernandez wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Hernandez wrote 31 Medicare Part D claims. 81% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $3,631 in total drug cost.
Dr. Hernandez's Part D claims by kind of drug, 2024
- Generic25 claims81%
- Brand-name and other6 claims19%
Dr. Hernandez's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Dennis Arnaldo Hernandez received $101 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Hernandez from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $101.
Companies that paid Dr. Hernandez the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dennis Arnaldo Hernandez has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Hernandez, most recently Best Doctor’s in 2017.
Awards and honors for Dr. Hernandez
- 2017
- Best Doctor’s
- Undated
- ACEP Fellow
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Dennis Arnaldo Hernandez graduated from Universidad de Montemorelos School of Medicine
Dr. Hernandez graduated from Universidad de Montemorelos School of Medicine in 1987. Dr. Hernandez is a member of ACEP.
- Medical school
- Board certified in pediatric emergency medicine
- Board certified in pediatrics
- Board certified in mba
Source: Dmand AI Professional Profile Data
Dr. Dennis Arnaldo Hernandez accepts plans from 1 insurance carrier
Dr. Hernandez is in network with 1 carrier, including GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- GA State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Dennis Arnaldo 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 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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Dennis Arnaldo 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. Dennis Arnaldo Hernandez's NPI number?
Dr. Dennis Arnaldo Hernandez's NPI number is 1851320345. It was assigned on June 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Arnaldo Hernandez?
Dr. Dennis Arnaldo Hernandez is an emergency medicine physician in Orlando, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Dennis Arnaldo Hernandez practice?
Dr. Hernandez practices at 601 E Rollins St, Orlando, FL 32803. Dr. Hernandez's primary practice is AdventHealth East Orlando in Orlando, Florida.
What is Dr. Dennis Arnaldo Hernandez's office phone number?
The practice phone on file for Dr. Hernandez is (407) 303-5600.
What is Dr. Dennis Arnaldo Hernandez's medical license number?
Dr. Hernandez holds Florida license ME55104.
Which hospitals is Dr. Dennis Arnaldo Hernandez affiliated with?
Dr. Hernandez is affiliated with AdventHealth Orlando.
What medical group is Dr. Dennis Arnaldo Hernandez part of?
Dr. Hernandez is linked to Florida Emergency Physicians (FEP).
Is Dr. Dennis Arnaldo Hernandez board certified?
Yes. Dr. Hernandez is board certified in pediatric emergency medicine by the American Board of Pediatrics.
Where did Dr. Dennis Arnaldo Hernandez go to medical school?
Dr. Hernandez graduated from Universidad de Montemorelos School of Medicine in 1987.
What drugs does Dr. Dennis Arnaldo Hernandez prescribe most?
In 2018 Medicare Part D data, Dr. Hernandez's most prescribed drugs by claims were Vesicare.
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Has Dr. Dennis Arnaldo Hernandez received payments from drug or device companies?
CMS Open Payments shows $101 in general payments to Dr. Hernandez from 1 company from 2016 to 2016. The largest total came from Mallinckrodt LLC.
How long has Dr. Dennis Arnaldo Hernandez been practicing?
Dr. Hernandez graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Dennis Arnaldo Hernandez accept?
Dr. Hernandez is in network with 1 carrier, including GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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