Dr. Holly Ringhauser, DO
- Medicare services, 2024
- 303
- Medicare patients, 2024
- 235
- Part D claims, 2024
- 96
- Hospital affiliations
- 2
- Industry payments
- $258
- Practice address
- 303 N Clyde Morris Blvd, Daytona Beach, FL 32114
- Practice phone
- Call (386) 254-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ringhauser'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. Holly Ringhauser is an emergency medicine physician in Daytona Beach, Florida
Dr. Ringhauser practices at Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida, part of Halifax Health District.
Dr. Ringhauser's NPI, 1679821748, was assigned on August 21, 2012. Dr. Ringhauser holds Florida license OS15032.
- NPI
- 1679821748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426330259
- NPI enumeration date
- August 21, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (386) 254-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Holly Ringhauser practices at Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida
Dr. Ringhauser's primary practice is Halifax Health Medical Center of Daytona Beach, at 303 N Clyde Morris Blvd, Daytona Beach, FL 32114 in Volusia County. The practice phone is (386) 254-4000.
- Halifax Health Medical Center of Daytona Beach303 N Clyde Morris Blvd, Daytona Beach, FL 32114 · Volusia CountyPhone(386) 254-4000
Source: Dmand AI Affiliation Data
Dr. Holly Ringhauser is affiliated with 3 sites of care and 1 medical group
Dr. Ringhauser's primary practice is Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida, part of Halifax Health District. Dr. Ringhauser is also affiliated with Halifax Health | UF Health - Medical Center of Deltona. The medical group on file is Halifax Health. Dmand AI also links Dr. Ringhauser to 1 more behavioral health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Holly Ringhauser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ringhauser practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Halifax Health Medical Center of Daytona Beach | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Halifax Health District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Holly Ringhauser is one of 3,847 emergency medicine physicians in Florida
Emergency medicine is Dr. Ringhauser's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ringhauser is licensed in Florida.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
Emergency medicine physicians near Dr. Ringhauser
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. Holly Ringhauser billed Medicare for 303 services in 2024
CMS data shows 303 Medicare services from Dr. Ringhauser across 5 procedure codes in 2024, for 235 Medicare patients. Medicare paid $34,221 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ringhauser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2832024: 3037%
- Surgery
- 2023: 142024: 0100%
Dr. Ringhauser compared with the Florida median for emergency medicine physicians, 2024
- Dr. Ringhauser
- Florida median
- Medicare services
- 303vs 308Close to median
- Medicare patients
- 235vs 27715% below
- Part D claims
- 14vs 8483% below
Medians across 3,699 emergency medicine physicians in Florida with Dmand AI profiles that report each measure.
Dr. Ringhauser'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 Dr. Ringhauser and other emergency medicine physicians in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Holly Ringhauser treated 235 Medicare patients in 2024, average age 75
CMS counts 235 Medicare patients who saw Dr. Ringhauser in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ringhauser's median patient age at 60, with 55% women.
Dr. Ringhauser's Medicare patients by age, 2024
Dr. Ringhauser's Medicare patients by sex, 2024
- Women12754%
- Men10846%
Chronic conditions among Dr. Ringhauser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease53%
- Chronic kidney disease48%
- Anxiety47%
- Mood disorders47%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ringhauser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Holly Ringhauser wrote 96 Medicare Part D claims in 2024
In 2024, Dr. Ringhauser wrote 96 Medicare Part D claims for 71 patients. 86% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $45 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Ringhauser's Part D claims by kind of drug, 2024
- Generic83 claims86%
- Brand-name13 claims14%
Dr. Ringhauser'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. Ringhauser's Part D claims, 2024
- Antibiotics18%17 of 96 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: 112024: 1427%
Drugs named by CMS: 1 in 2024, 1 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. Holly Ringhauser takes part in Medicare
Dr. Ringhauser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Holly Ringhauser received $258 in industry payments from 2016 to 2023
CMS Open Payments shows 11 general payments to Dr. Ringhauser from 6 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $127.
General payments to Dr. Ringhauser by program year, 2016 to 2023
Companies that paid Dr. Ringhauser the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Holly Ringhauser'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)Doctors and Clinicians Utilization Data (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. Holly Ringhauser
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. Holly Ringhauser's NPI number?
Dr. Holly Ringhauser's NPI number is 1679821748. It was assigned on August 21, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Holly Ringhauser?
Dr. Holly Ringhauser is an emergency medicine physician in Daytona Beach, Florida. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Holly Ringhauser practice?
Dr. Ringhauser practices at 303 N Clyde Morris Blvd, Daytona Beach, FL 32114. Dr. Ringhauser's primary practice is Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida, part of Halifax Health District. Dmand AI also links Dr. Ringhauser to 1 behavioral health center.
What is Dr. Holly Ringhauser's office phone number?
The practice phone on file for Dr. Ringhauser is (386) 254-4000.
What is Dr. Holly Ringhauser's medical license number?
Dr. Ringhauser holds Florida license OS15032.
Which hospitals is Dr. Holly Ringhauser affiliated with?
Dr. Ringhauser practices at Halifax Health Medical Center of Daytona Beach in Daytona Beach, Florida. Dr. Ringhauser is also affiliated with Halifax Health | UF Health - Medical Center of Deltona.
What medical group is Dr. Holly Ringhauser part of?
Dr. Ringhauser is linked to Halifax Health.
Does Dr. Holly Ringhauser accept Medicare?
Yes. CMS data shows Dr. Ringhauser billed Medicare for 303 services in 2024, and Dr. Ringhauser accepts Medicare assignment.
How many Medicare patients does Dr. Holly Ringhauser see?
CMS counts 235 Medicare patients who saw Dr. Ringhauser in 2024, with an average age of 75.
What services does Dr. Holly Ringhauser bill to Medicare?
In 2024, Dr. Ringhauser's most billed Medicare services were emergency department visit (99285), hospital inpatient care (99233) and critical care (99291).
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What drugs does Dr. Holly Ringhauser prescribe most?
In 2024 Medicare Part D data, Dr. Ringhauser's most prescribed drugs by claims were Prednisone.
Has Dr. Holly Ringhauser received payments from drug or device companies?
CMS Open Payments shows $258 in general payments to Dr. Ringhauser from 6 companies from 2016 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Holly Ringhauser been practicing?
Dr. Ringhauser graduated from medical school in 2012, 14 years ago.
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