Patrick Estepa Marinas
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 30
- Hospital affiliations
- 1
- Industry payments
- $23
- Medical groups
- 4
- Practice address
- 18500 Katy Freeway, Houston, TX 77094
- Practice phone
- Call (832) 522-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Patrick Marinas' 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.
Patrick Estepa Marinas is a nurse practitioner in Houston, Texas
Patrick Marinas practices at Houston Methodist West Hospital in Houston, Texas, part of Houston Methodist.
Patrick Marinas' NPI, 1477845519, was assigned on May 9, 2011. Patrick Marinas holds Texas license AP120611.
- NPI
- 1477845519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769654375
- NPI enumeration date
- May 9, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (832) 522-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick Estepa Marinas practices at Houston Methodist West Hospital in Houston, Texas
Patrick Marinas' primary practice is Houston Methodist West Hospital, at 18500 Katy Freeway, Houston, TX 77094 in Harris County. The practice phone is (832) 522-1000.
- Houston Methodist West Hospital18500 Katy Freeway, Houston, TX 77094 · Harris CountyPhone(832) 522-1000
Source: Dmand AI Affiliation Data
Patrick Estepa Marinas is affiliated with 4 sites of care and 4 medical groups
Patrick Marinas' primary practice is Houston Methodist West Hospital in Houston, Texas, part of Houston Methodist. The medical group on file is US Anesthesia Partners. Dmand AI also links Patrick Marinas to 3 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Patrick Estepa Marinas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Marinas practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Houston Methodist West Hospital | Available with a free account |
| +3 more sites and 3 medical groups | 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 Houston Methodist and 6.2K+ hospitals, with verified contacts in the same login.
Patrick Estepa Marinas is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Patrick Marinas' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Patrick Marinas is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Patrick Marinas
Counts of 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
Patrick Estepa Marinas treated 34 Medicare patients in 2024, average age 72
CMS counts 34 Medicare patients who saw Patrick Marinas in 2024. The largest group is 75 to 84, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.03, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Patrick Marinas' median patient age at 46, with 79% women.
Patrick Marinas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Patrick Marinas' Medicare patients by sex, 2024
- Women1853%
- Men1647%
Chronic conditions among Patrick Marinas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Diabetes62%
- Mood disorders56%
- Depression47%
- Anxiety41%
- Chronic kidney disease41%
Share of Medicare patients with each condition. A patient can have several.
Patrick Marinas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women79%
- Men21%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patrick Estepa Marinas wrote 30 Medicare Part D claims in 2024
In 2024, Patrick Marinas wrote 30 Medicare Part D claims for 22 patients. 97% of them were for generic drugs.
Patrick Marinas' Part D claims by kind of drug, 2024
- Generic29 claims97%
- Brand-name and other1 claims3%
Drug classes CMS tracks in Patrick Marinas' Part D claims, 2024
- Antibiotics60%18 of 30 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Patrick Estepa Marinas takes part in Medicare
Patrick Marinas 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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Patrick Estepa Marinas received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Patrick Marinas from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $23.
Companies that paid Patrick Marinas 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 Patrick Estepa Marinas'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 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 (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 Patrick Estepa Marinas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick Estepa Marinas' NPI number?
Patrick Estepa Marinas' NPI number is 1477845519. It was assigned on May 9, 2011, and it is active in the NPI Registry.
What does Patrick Estepa Marinas specialize in?
Patrick Estepa Marinas is a nurse practitioner in Houston, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Patrick Estepa Marinas practice?
Patrick Marinas practices at 18500 Katy Freeway, Houston, TX 77094. Patrick Marinas' primary practice is Houston Methodist West Hospital in Houston, Texas, part of Houston Methodist. Dmand AI also links Patrick Marinas to 3 group practices and clinics and 3 medical groups.
What is Patrick Estepa Marinas' office phone number?
The practice phone on file for Patrick Marinas is (832) 522-1000.
What is Patrick Estepa Marinas' medical license number?
Patrick Marinas holds Texas license AP120611.
Which hospitals is Patrick Estepa Marinas affiliated with?
Patrick Marinas practices at Houston Methodist West Hospital in Houston, Texas.
What medical group is Patrick Estepa Marinas part of?
Patrick Marinas is linked to US Anesthesia Partners. Dmand AI links Patrick Marinas to 3 more medical groups.
Does Patrick Estepa Marinas accept Medicare?
Yes. CMS lists Patrick Marinas as accepting Medicare assignment.
How many Medicare patients does Patrick Estepa Marinas see?
CMS counts 34 Medicare patients who saw Patrick Marinas in 2024, with an average age of 72.
Has Patrick Estepa Marinas received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Patrick Marinas from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Patrick Estepa Marinas been practicing?
Patrick Marinas graduated from medical school in 2014, 12 years ago.
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