Maryse Guevara Flores, NP
- Medicare patients, 2024
- 58
- Part D claims, 2024
- 4,838
- Hospital affiliations
- 1
- Industry payments
- $90
- Medical group
- 1
- Practice address
- 1433 W Merced Ave, West Covina, CA 91790
- Practice phone
- Call (626) 960-4989
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cua & Gan Medical Corporation
West Covina, California
Find Maryse Flores' 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.
Maryse Guevara Flores is a nurse practitioner in West Covina, California
Maryse Flores practices at Cua & Gan Medical Corporation in West Covina, California.
Maryse Flores' NPI, 1497452957, was assigned on February 14, 2023. Maryse Flores holds California license 814402.
- NPI
- 1497452957NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416322854
- NPI enumeration date
- February 14, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 960-4989
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Maryse Guevara Flores practices at Cua & Gan Medical Corporation in West Covina, California
Maryse Flores' primary practice is Cua & Gan Medical Corporation, at 1433 W Merced Ave, West Covina, CA 91790 in Los Angeles County. The practice phone is (626) 960-4989.
- Cua & Gan Medical Corporation1433 W Merced Ave, West Covina, CA 91790 · Los Angeles CountyPhone(626) 960-4989
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Maryse Guevara Flores is affiliated with 3 sites of care and 1 medical group
Maryse Flores' primary practice is Cua & Gan Medical Corporation in West Covina, California. Maryse Flores is also affiliated with Emanate Health Inter-Community Hospital. The medical group on file is Cua & Gan Medical Group. Dmand AI also links Maryse Flores to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Maryse Guevara Flores' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maryse Flores practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cua & Gan Medical Corporation | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Maryse Guevara Flores is one of 5,983 nurse practitioners in California
Nurse practitioner is Maryse Flores' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Maryse Flores is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Maryse Flores
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
Maryse Guevara Flores treated 58 Medicare patients in 2024, average age 75
CMS counts 58 Medicare patients who saw Maryse Flores in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maryse Flores' median patient age at 69, with 59% women.
Maryse Flores' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Maryse Flores' Medicare patients by sex, 2024
- Women3866%
- Men2034%
Chronic conditions among Maryse Flores' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Chronic kidney disease43%
- Arthritis31%
- Heart failure24%
Share of Medicare patients with each condition. A patient can have several.
Maryse Flores' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maryse Guevara Flores wrote 4,838 Medicare Part D claims in 2024
In 2024, Maryse Flores wrote 4,838 Medicare Part D claims for 443 patients. 88% of them were for generic drugs.
Maryse Flores' Part D claims by kind of drug, 2024
- Generic4,238 claims88%
- Brand-name561 claims12%
- Other39 claims1%
Drug classes CMS tracks in Maryse Flores' Part D claims, 2024
- Opioids1%33 of 4,838 claims
- Antibiotics8%363 of 4,838 claims
- Antipsychotics, patients 65 and over0%12 of 4,838 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 Maryse Guevara Flores takes part in Medicare
Maryse Flores 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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Maryse Guevara Flores received $90 in industry payments in 2025
CMS Open Payments shows 4 general payments to Maryse Flores from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $29.
Companies that paid Maryse Flores 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 Maryse Guevara Flores'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Maryse Guevara Flores
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maryse Guevara Flores' NPI number?
Maryse Guevara Flores' NPI number is 1497452957. It was assigned on February 14, 2023, and it is active in the NPI Registry.
What does Maryse Guevara Flores specialize in?
Maryse Guevara Flores is a nurse practitioner in West Covina, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Maryse Guevara Flores practice?
Maryse Flores practices at 1433 W Merced Ave, West Covina, CA 91790. Maryse Flores' primary practice is Cua & Gan Medical Corporation in West Covina, California. Dmand AI also links Maryse Flores to 1 group practice or clinic.
What is Maryse Guevara Flores' office phone number?
The practice phone on file for Maryse Flores is (626) 960-4989.
What is Maryse Guevara Flores' medical license number?
Maryse Flores holds California license 814402.
Which hospitals is Maryse Guevara Flores affiliated with?
Maryse Flores is affiliated with Emanate Health Inter-Community Hospital.
What medical group is Maryse Guevara Flores part of?
Maryse Flores is linked to Cua & Gan Medical Group.
Does Maryse Guevara Flores accept Medicare?
Yes. CMS lists Maryse Flores as accepting Medicare assignment.
How many Medicare patients does Maryse Guevara Flores see?
CMS counts 58 Medicare patients who saw Maryse Flores in 2024, with an average age of 75.
Has Maryse Guevara Flores received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Maryse Flores from 4 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Maryse Guevara Flores been practicing?
Maryse Flores graduated from medical school in 2022, 4 years ago.
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