Kristin S. Marrero, APRN
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 190
- Hospital affiliations
- 1
- Industry payments
- $108
- Practice address
- 601 E Rollins St, Orlando, FL 32803
- Practice phone
- Call (407) 303-1976
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kristin Marrero's professional email, personal email and mobile number
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Kristin S. Marrero is a family nurse practitioner in Orlando, Florida
Kristin Marrero practices at AdventHealth Orlando in Orlando, Florida, part of AdventHealth.
Kristin Marrero's NPI, 1932751773, was assigned on July 11, 2019. Kristin Marrero holds Florida license APRN11002832.
- NPI
- 1932751773NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214360619
- NPI enumeration date
- July 11, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 303-1976
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kristin S. Marrero practices at AdventHealth Orlando in Orlando, Florida
Kristin Marrero's primary practice is AdventHealth Orlando, at 601 E Rollins St, Orlando, FL 32803 in Orange County. The practice phone is (407) 303-1976.
- AdventHealth Orlando601 E Rollins St, Orlando, FL 32803 · Orange CountyPhone(407) 303-1976
Source: Dmand AI Affiliation Data
Kristin S. Marrero is affiliated with 2 sites of care and 1 medical group
Kristin Marrero's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. The medical group on file is AdventHealth Medical Group. Dmand AI also links Kristin Marrero to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kristin S. Marrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kristin Marrero practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth 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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Kristin S. Marrero is one of 14,175 family nurse practitioners in Florida
Family is Kristin Marrero's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Kristin Marrero is licensed in Florida.
Specialties and state licenses
- Family nurse practitioner, FloridaPrimary
Family nurse practitioners near Kristin Marrero
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
Kristin S. Marrero billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Kristin Marrero across 1 procedure code in 2024, all of them office visits, for 20 Medicare patients. Medicare paid $2,867 for them. Every service was in an office.
Kristin Marrero compared with the Florida median for family nurse practitioners, 2024
- Kristin Marrero
- Florida median
- Medicare services
- 25vs 30892% below
- Medicare patients
- 20vs 11583% below
- Part D claims
- 117vs 52578% below
Medians across 8,146 family nurse practitioners in Florida with Dmand AI profiles that report each measure.
Kristin Marrero'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 Kristin Marrero and other family nurse practitioners in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kristin S. Marrero treated 20 Medicare patients in 2024, average age 73
CMS counts 20 Medicare patients who saw Kristin Marrero in 2024. 75% of them have cancer, and 75% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kristin Marrero's median patient age at 57, with 96% women.
Chronic conditions among Kristin Marrero's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Kristin Marrero's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women96%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kristin S. Marrero wrote 190 Medicare Part D claims in 2024
In 2024, Kristin Marrero wrote 190 Medicare Part D claims for 59 patients. 98% of them were for generic drugs. CMS names the drug for 117 of them, across 5 drugs with 11 or more claims each, at $761 in total drug cost.
Kristin Marrero's Part D claims by kind of drug, 2024
- Generic187 claims98%
- Brand-name and other3 claims2%
Kristin Marrero'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 Kristin Marrero's Part D claims, 2024
- Antibiotics41%78 of 190 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 Kristin S. Marrero takes part in Medicare
Kristin Marrero 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)
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Kristin S. Marrero received $108 in industry payments in 2025
CMS Open Payments shows 2 general payments to Kristin Marrero from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $108.
Companies that paid Kristin Marrero 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 Kristin S. Marrero'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 Kristin S. Marrero
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kristin S. Marrero's NPI number?
Kristin S. Marrero's NPI number is 1932751773. It was assigned on July 11, 2019, and it is active in the NPI Registry.
What does Kristin S. Marrero specialize in?
Kristin S. Marrero is a family nurse practitioner in Orlando, Florida. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Kristin S. Marrero practice?
Kristin Marrero practices at 601 E Rollins St, Orlando, FL 32803. Kristin Marrero's primary practice is AdventHealth Orlando in Orlando, Florida, part of AdventHealth. Dmand AI also links Kristin Marrero to 1 group practice or clinic.
What is Kristin S. Marrero's office phone number?
The practice phone on file for Kristin Marrero is (407) 303-1976.
What is Kristin S. Marrero's medical license number?
Kristin Marrero holds Florida license APRN11002832.
Which hospitals is Kristin S. Marrero affiliated with?
Kristin Marrero practices at AdventHealth Orlando in Orlando, Florida.
What medical group is Kristin S. Marrero part of?
Kristin Marrero is linked to AdventHealth Medical Group.
Does Kristin S. Marrero accept Medicare?
Yes. CMS data shows Kristin Marrero billed Medicare for 25 services in 2024, and Kristin Marrero accepts Medicare assignment.
How many Medicare patients does Kristin S. Marrero see?
CMS counts 20 Medicare patients who saw Kristin Marrero in 2024, with an average age of 73.
What services does Kristin S. Marrero bill to Medicare?
In 2024, Kristin Marrero's most billed Medicare services were office visit, established patient (99215).
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What drugs does Kristin S. Marrero prescribe most?
In 2024 Medicare Part D data, Kristin Marrero's most prescribed drugs by claims were Gabapentin, Methocarbamol and Ibuprofen.
Has Kristin S. Marrero received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Kristin Marrero from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Kristin S. Marrero been practicing?
Kristin Marrero graduated from medical school in 2019, 7 years ago.
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