Marizsa Galarza
- Medicare services, 2024
- 333
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 377
- Hospital affiliations
- 2
- Industry payments
- $469
- Practice address
- 3300 Halifax Crossings Blvd, Deltona, FL 32725
- Practice phone
- Call (386) 425-4806
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marizsa Galarza'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.
Marizsa Galarza is a family nurse practitioner in Deltona, Florida
Marizsa Galarza practices at Halifax Health | UF Health - Medical Center of Deltona in Deltona, Florida, part of Halifax Health District.
Marizsa Galarza's NPI, 1043764863, was assigned on August 10, 2016. Marizsa Galarza holds Florida license 9336289.
- NPI
- 1043764863NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991083941
- NPI enumeration date
- August 10, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (386) 425-4806
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marizsa Galarza practices at Halifax Health | UF Health - Medical Center of Deltona in Deltona, Florida
Marizsa Galarza's primary practice is Halifax Health | UF Health - Medical Center of Deltona, at 3300 Halifax Crossings Blvd, Deltona, FL 32725 in Volusia County. The practice phone is (386) 425-4806.
- Halifax Health | UF Health - Medical Center of Deltona3300 Halifax Crossings Blvd, Deltona, FL 32725 · Volusia CountyPhone(386) 425-4806
Source: Dmand AI Affiliation Data
Marizsa Galarza is affiliated with 2 sites of care and 1 medical group
Marizsa Galarza's primary practice is Halifax Health | UF Health - Medical Center of Deltona in Deltona, Florida, part of Halifax Health District. Marizsa Galarza is also affiliated with Halifax Health Medical Center of Daytona Beach. The medical group on file is Halifax Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marizsa Galarza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marizsa Galarza practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Halifax Health | UF Health - Medical Center of Deltona | Available with a free account |
| +1 more affiliated site | 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.
Marizsa Galarza is one of 14,175 family nurse practitioners in Florida
Family is Marizsa Galarza's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Marizsa Galarza is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Family nurse practitioners near Marizsa Galarza
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
Marizsa Galarza billed Medicare for 333 services in 2024
CMS data shows 333 Medicare services from Marizsa Galarza across 3 procedure codes in 2024, for 173 Medicare patients. Medicare paid $14,829 for them. Every service was in a facility, such as a hospital, rather than an office.
Marizsa Galarza compared with the Florida median for family nurse practitioners, 2024
- Marizsa Galarza
- Florida median
- Medicare services
- 333vs 3088% above
- Medicare patients
- 173vs 11550% above
- Part D claims
- 132vs 52575% below
Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.
Marizsa Galarza'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Marizsa Galarza treated 173 Medicare patients in 2024, average age 77
CMS counts 173 Medicare patients who saw Marizsa Galarza in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marizsa Galarza's median patient age at 73, with 56% women.
Marizsa Galarza's Medicare patients by age, 2024
Marizsa Galarza's Medicare patients by sex, 2024
- Women10862%
- Men6538%
Chronic conditions among Marizsa Galarza's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Chronic kidney disease51%
- COPD49%
- Ischemic heart disease49%
- Diabetes47%
- Mood disorders47%
Share of Medicare patients with each condition. A patient can have several.
Marizsa Galarza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marizsa Galarza wrote 377 Medicare Part D claims in 2024
In 2024, Marizsa Galarza wrote 377 Medicare Part D claims for 166 patients. 89% of them were for generic drugs. CMS names the drug for 132 of them, across 8 drugs with 11 or more claims each, at $5,768 in total drug cost.
Marizsa Galarza's Part D claims by kind of drug, 2024
- Generic337 claims89%
- Brand-name and other40 claims11%
Marizsa Galarza'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 Marizsa Galarza's Part D claims, 2024
- Opioids11%40 of 377 claims
- Antibiotics22%84 of 377 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
How Marizsa Galarza takes part in Medicare
Marizsa Galarza 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)
For MedTech and pharma teams
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Marizsa Galarza received $469 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Marizsa Galarza from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $127.
General payments to Marizsa Galarza by program year, 2024 to 2025
Companies that paid Marizsa Galarza the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marizsa Galarza'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) |
| 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 Marizsa Galarza
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marizsa Galarza's NPI number?
Marizsa Galarza's NPI number is 1043764863. It was assigned on August 10, 2016, and it is active in the NPI Registry.
What does Marizsa Galarza specialize in?
Marizsa Galarza is a family nurse practitioner in Deltona, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Marizsa Galarza practice?
Marizsa Galarza practices at 3300 Halifax Crossings Blvd, Deltona, FL 32725. Marizsa Galarza's primary practice is Halifax Health | UF Health - Medical Center of Deltona in Deltona, Florida, part of Halifax Health District.
What is Marizsa Galarza's office phone number?
The practice phone on file for Marizsa Galarza is (386) 425-4806.
What is Marizsa Galarza's medical license number?
Marizsa Galarza holds Florida license 9336289.
Which hospitals is Marizsa Galarza affiliated with?
Marizsa Galarza practices at Halifax Health | UF Health - Medical Center of Deltona in Deltona, Florida. Marizsa Galarza is also affiliated with Halifax Health Medical Center of Daytona Beach.
What medical group is Marizsa Galarza part of?
Marizsa Galarza is linked to Halifax Health.
Does Marizsa Galarza accept Medicare?
Yes. CMS data shows Marizsa Galarza billed Medicare for 333 services in 2024, and Marizsa Galarza accepts Medicare assignment.
How many Medicare patients does Marizsa Galarza see?
CMS counts 173 Medicare patients who saw Marizsa Galarza in 2024, with an average age of 77.
What services does Marizsa Galarza bill to Medicare?
In 2024, Marizsa Galarza's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99238).
Show 3 more questionsShow fewer questions
What drugs does Marizsa Galarza prescribe most?
In 2024 Medicare Part D data, Marizsa Galarza's most prescribed drugs by claims were Prednisone, Hydrocodone-Acetaminophen and Amoxicillin-Clavulanate Potass.
Has Marizsa Galarza received payments from drug or device companies?
CMS Open Payments shows $469 in general payments to Marizsa Galarza from 4 companies from 2024 to 2025. The largest total came from Amgen Inc.
How long has Marizsa Galarza been practicing?
Marizsa Galarza graduated from medical school in 2016, 10 years ago.
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