Marcel Esteban Gourian, ACNP-BC
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 231
- Hospital affiliations
- 1
- Industry payments
- $88
- Medical group
- 1
- Practice address
- 350 West Thomas Road, Phoenix, AZ 85013
- Practice phone
- Call (602) 406-8225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Marcel Gourian'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.
Marcel Esteban Gourian is an acute care nurse practitioner in Phoenix, Arizona
Marcel Gourian practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health.
Marcel Gourian's NPI, 1386088243, was assigned on April 23, 2013. Marcel Gourian holds Arizona license AP4964.
- NPI
- 1386088243NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375787500
- NPI enumeration date
- April 23, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 406-8225
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Marcel Esteban Gourian practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona
Marcel Gourian's primary practice is Dignity Health St. Joseph's Hospital and Medical Center, at 350 West Thomas Road, Phoenix, AZ 85013 in Maricopa County. The practice phone is (602) 406-8225.
- Dignity Health St. Joseph's Hospital and Medical Center350 West Thomas Road, Phoenix, AZ 85013 · Maricopa CountyPhone(602) 406-8225
Source: Dmand AI Affiliation Data
Marcel Esteban Gourian is affiliated with 2 sites of care and 1 medical group
Marcel Gourian's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. The medical group on file is St. Joseph's Faculty Physicians. Dmand AI also links Marcel Gourian 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 Marcel Esteban Gourian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcel Gourian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health St. Joseph's Hospital and Medical Center | 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 CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Marcel Esteban Gourian is one of 625 acute care nurse practitioners in Arizona
Acute care is Marcel Gourian's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Marcel Gourian is licensed in Arizona.
Specialties and state licenses
- Acute care nurse practitioner, ArizonaPrimary
Acute care nurse practitioners near Marcel Gourian
Counts of acute care 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
Marcel Esteban Gourian treated 54 Medicare patients in 2024, average age 72
CMS counts 54 Medicare patients who saw Marcel Gourian in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Marcel Gourian's median patient age at 58, with 59% women.
Marcel Gourian's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marcel Gourian's Medicare patients by sex, 2024
- Women2750%
- Men2750%
Chronic conditions among Marcel Gourian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Anxiety44%
- COPD44%
- Chronic kidney disease43%
- Ischemic heart disease41%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Marcel Gourian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Marcel Esteban Gourian wrote 231 Medicare Part D claims in 2024
In 2024, Marcel Gourian wrote 231 Medicare Part D claims for 95 patients. 99% of them were for generic drugs.
Marcel Gourian's Part D claims by kind of drug, 2024
- Generic229 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in Marcel Gourian's Part D claims, 2024
- Opioids23%53 of 231 claims
- Antibiotics5%11 of 231 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 Marcel Esteban Gourian takes part in Medicare
Marcel Gourian 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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Marcel Esteban Gourian received $88 in industry payments in 2025
CMS Open Payments shows 3 general payments to Marcel Gourian from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Grifols Shared Services North America, Inc. paid the most, $35.
Companies that paid Marcel Gourian 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 Marcel Esteban Gourian'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 Marcel Esteban Gourian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcel Esteban Gourian's NPI number?
Marcel Esteban Gourian's NPI number is 1386088243. It was assigned on April 23, 2013, and it is active in the NPI Registry.
What does Marcel Esteban Gourian specialize in?
Marcel Esteban Gourian is an acute care nurse practitioner in Phoenix, Arizona. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Marcel Esteban Gourian practice?
Marcel Gourian practices at 350 West Thomas Road, Phoenix, AZ 85013. Marcel Gourian's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. Dmand AI also links Marcel Gourian to 1 group practice or clinic.
What is Marcel Esteban Gourian's office phone number?
The practice phone on file for Marcel Gourian is (602) 406-8225.
What is Marcel Esteban Gourian's medical license number?
Marcel Gourian holds Arizona license AP4964.
Which hospitals is Marcel Esteban Gourian affiliated with?
Marcel Gourian practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona.
What medical group is Marcel Esteban Gourian part of?
Marcel Gourian is linked to St. Joseph's Faculty Physicians.
Does Marcel Esteban Gourian accept Medicare?
Yes. CMS lists Marcel Gourian as accepting Medicare assignment.
How many Medicare patients does Marcel Esteban Gourian see?
CMS counts 54 Medicare patients who saw Marcel Gourian in 2024, with an average age of 72.
Has Marcel Esteban Gourian received payments from drug or device companies?
CMS Open Payments shows $88 in general payments to Marcel Gourian from 3 companies from 2025 to 2025. The largest total came from Grifols Shared Services North America, Inc.
How long has Marcel Esteban Gourian been practicing?
Marcel Gourian graduated from medical school in 2012, 14 years ago.
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