Ernst Merceron
- Medicare services, 2024
- 308
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 1,527
- Hospital affiliations
- 2
- Industry payments
- $31
- Practice address
- 3300 S Fiske Blvd, Rockledge, FL 32955
- Practice phone
- Call (321) 434-5055
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Health First Medical Group
Rockledge, Florida
Find Ernst Merceron'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.
Ernst Merceron is a family nurse practitioner in Rockledge, Florida
Ernst Merceron practices at Health First Medical Group in Rockledge, Florida.
Ernst Merceron's NPI, 1194298851, was assigned on January 5, 2019. Ernst Merceron holds Florida license APRN11001311.
- NPI
- 1194298851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577942234
- NPI enumeration date
- January 5, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (321) 434-5055
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ernst Merceron practices at Health First Medical Group in Rockledge, Florida
Ernst Merceron's primary practice is Health First Medical Group, at 3300 S Fiske Blvd, Rockledge, FL 32955 in Brevard County. The practice phone is (321) 434-5055.
- Health First Medical Group3300 S Fiske Blvd, Rockledge, FL 32955 · Brevard CountyPhone(321) 434-5055
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ernst Merceron is affiliated with 4 sites of care and 1 medical group
Ernst Merceron's primary practice is Health First Medical Group in Rockledge, Florida. Ernst Merceron is also affiliated with Holmes Regional Medical Center. The medical group on file is Health First Medical Group (Formerly Mima). Dmand AI also links Ernst Merceron to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ernst Merceron's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ernst Merceron practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Health First Medical Group | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Ernst Merceron is one of 14,175 family nurse practitioners in Florida
Family is Ernst Merceron's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ernst Merceron is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, arthritis, asthma, chronic diabetes, chronic kidney disease, chronic obstructive pulmonary disease (COPD) and contact dermatitis among the conditions Ernst Merceron treats.
Family nurse practitioners near Ernst Merceron
Counts of family nurse practitioners 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
Ernst Merceron billed Medicare for 308 services in 2024
CMS data shows 308 Medicare services from Ernst Merceron across 5 procedure codes in 2024, for 191 Medicare patients. Medicare paid $16,665 for them. Every service was in an office.
Ernst Merceron's Medicare services by type, 2024
- Office and hospital visits255
- Other services53
Ernst Merceron compared with the Florida median for family nurse practitioners, 2024
- Ernst Merceron
- Florida median
- Medicare services
- 308vs 308Close to median
- Medicare patients
- 191vs 11566% above
- Part D claims
- 1,044vs 52599% above
Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.
Ernst Merceron'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 Ernst Merceron and other family nurse practitioners in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ernst Merceron treated 191 Medicare patients in 2024, average age 71
CMS counts 191 Medicare patients who saw Ernst Merceron in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ernst Merceron's median patient age at 54, with 44% women.
Ernst Merceron's Medicare patients by age, 2024
Ernst Merceron's Medicare patients by sex, 2024
- Women10253%
- Men8947%
Chronic conditions among Ernst Merceron's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease38%
- Diabetes36%
- Anxiety35%
- Mood disorders28%
- COPD24%
Share of Medicare patients with each condition. A patient can have several.
Ernst Merceron's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ernst Merceron wrote 1,527 Medicare Part D claims in 2024
In 2024, Ernst Merceron wrote 1,527 Medicare Part D claims for 263 patients. 91% of them were for generic drugs. CMS names the drug for 1,044 of them, across 42 drugs with 11 or more claims each, at $12,777 in total drug cost.
Ernst Merceron's Part D claims by kind of drug, 2024
- Generic1,385 claims91%
- Brand-name and other142 claims9%
Ernst Merceron'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 Ernst Merceron's Part D claims, 2024
- Opioids1%12 of 1,527 claims
- Antibiotics7%102 of 1,527 claims
- Antipsychotics, patients 65 and over2%23 of 1,527 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
Ernst Merceron offers telehealth to Medicare patients
Ernst Merceron accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ernst Merceron as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Ernst Merceron received $31 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ernst Merceron from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $31.
Companies that paid Ernst Merceron 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 Ernst Merceron'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 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 Ernst Merceron
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ernst Merceron's NPI number?
Ernst Merceron's NPI number is 1194298851. It was assigned on January 5, 2019, and it is active in the NPI Registry.
What does Ernst Merceron specialize in?
Ernst Merceron is a family nurse practitioner in Rockledge, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ernst Merceron practice?
Ernst Merceron practices at 3300 S Fiske Blvd, Rockledge, FL 32955. Ernst Merceron's primary practice is Health First Medical Group in Rockledge, Florida. Dmand AI also links Ernst Merceron to 1 hospital and 1 group practice or clinic.
What is Ernst Merceron's office phone number?
The practice phone on file for Ernst Merceron is (321) 434-5055.
What is Ernst Merceron's medical license number?
Ernst Merceron holds Florida license APRN11001311.
Which hospitals is Ernst Merceron affiliated with?
Ernst Merceron is affiliated with Holmes Regional Medical Center. Dmand AI links Ernst Merceron to 1 more hospital.
What medical group is Ernst Merceron part of?
Ernst Merceron is linked to Health First Medical Group (Formerly Mima).
Does Ernst Merceron accept Medicare?
Yes. CMS data shows Ernst Merceron billed Medicare for 308 services in 2024, and Ernst Merceron accepts Medicare assignment.
Does Ernst Merceron offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ernst Merceron as offering telehealth services.
How many Medicare patients does Ernst Merceron see?
CMS counts 191 Medicare patients who saw Ernst Merceron in 2024, with an average age of 71.
Show 4 more questionsShow fewer questions
What services does Ernst Merceron bill to Medicare?
In 2024, Ernst Merceron's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G2211).
What drugs does Ernst Merceron prescribe most?
In 2024 Medicare Part D data, Ernst Merceron's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Fluticasone Propionate.
Has Ernst Merceron received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Ernst Merceron from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Ernst Merceron been practicing?
Ernst Merceron graduated from medical school in 2018, 8 years ago.
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