Maria D. Ronquillo, NP
- Part D claims, 2024
- 1,214
- Industry payments
- $489
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345
- Practice phone
- Call (818) 898-4630
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sub-Acute Care Center
Skilled Nursing Facility - Hospital-Based · Mission Hills, California
Find Maria Ronquillo'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.
Maria D. Ronquillo is a nurse practitioner in Mission Hills, California
Maria Ronquillo practices at Sub-Acute Care Center in Mission Hills, California.
Maria Ronquillo's NPI, 1518032762, was assigned on November 22, 2006. Maria Ronquillo holds California license NP13432.
- NPI
- 1518032762NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688646318
- NPI enumeration date
- November 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 898-4630
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria D. Ronquillo practices at 2 locations in Mission Hills, California
Maria Ronquillo's primary practice is Sub-Acute Care Center, at 11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345 in Los Angeles County. The practice phone is (818) 898-4630. Maria Ronquillo also practices at Providence Holy Cross Medical Center, 15031 W Rinaldi St, Mission Hills, CA 91345.
- Sub-Acute Care CenterPrimary11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345 · Los Angeles CountyPhone(818) 898-4630
- Providence Holy Cross Medical Center15031 W Rinaldi St, Mission Hills, CA 91345 · Los Angeles CountyPhone(818) 365-8051
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Maria D. Ronquillo is affiliated with 2 sites of care and 1 medical group
Maria Ronquillo's primary practice is Sub-Acute Care Center in Mission Hills, California. The medical group on file is Gastroenterology Associates of Southern California. Dmand AI also links Maria Ronquillo 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 Maria D. Ronquillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Ronquillo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sub-Acute Care 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Maria D. Ronquillo is one of 5,983 nurse practitioners in California
Nurse practitioner is Maria Ronquillo's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Maria Ronquillo is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Maria Ronquillo
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
Maria D. Ronquillo's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Maria Ronquillo's median patient age at 55, with 65% women.
Maria Ronquillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women65%
- Men33%
Source: Dmand AI Patient Panel Data
Maria D. Ronquillo wrote 1,214 Medicare Part D claims in 2024
In 2024, Maria Ronquillo wrote 1,214 Medicare Part D claims for 308 patients. 86% of them were for generic drugs.
Maria Ronquillo's Part D claims by kind of drug, 2024
- Generic1,043 claims86%
- Brand-name and other171 claims14%
Drug classes CMS tracks in Maria Ronquillo's Part D claims, 2024
- Antibiotics5%55 of 1,214 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
Maria D. Ronquillo offers telehealth to Medicare patients
Maria Ronquillo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Maria Ronquillo as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Maria D. Ronquillo received $489 in industry payments in 2025
CMS Open Payments shows 18 general payments to Maria Ronquillo from 5 drug and device companies in 2025. Food and beverage make up the largest share, 83% of the total. Madrigal Pharmaceuticals paid the most, $193.
General payments to Maria Ronquillo by kind, 2025 to 2025
- Food and beverage$40583%
- Education$8417%
Companies that paid Maria Ronquillo 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 Maria D. Ronquillo'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 Affiliation DataDmand AI Practice 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 Data |
| 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 Maria D. Ronquillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria D. Ronquillo's NPI number?
Maria D. Ronquillo's NPI number is 1518032762. It was assigned on November 22, 2006, and it is active in the NPI Registry.
What does Maria D. Ronquillo specialize in?
Maria D. Ronquillo is a nurse practitioner in Mission Hills, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Maria D. Ronquillo practice?
Maria Ronquillo practices at 11600a Indian Hills Road, Mission Hills, Ca 91345, Mission Hills, CA 91345. Maria Ronquillo also practices at 15031 W Rinaldi St, Mission Hills, CA 91345. Maria Ronquillo's primary practice is Sub-Acute Care Center in Mission Hills, California. Dmand AI also links Maria Ronquillo to 1 group practice or clinic.
What is Maria D. Ronquillo's office phone number?
The practice phone on file for Maria Ronquillo is (818) 898-4630.
What is Maria D. Ronquillo's medical license number?
Maria Ronquillo holds California license NP13432.
What medical group is Maria D. Ronquillo part of?
Maria Ronquillo is linked to Gastroenterology Associates of Southern California.
Does Maria D. Ronquillo accept Medicare?
Yes. CMS lists Maria Ronquillo as accepting Medicare assignment.
Does Maria D. Ronquillo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Maria Ronquillo as offering telehealth services.
Has Maria D. Ronquillo received payments from drug or device companies?
CMS Open Payments shows $489 in general payments to Maria Ronquillo from 5 companies from 2025 to 2025. The largest total came from Madrigal Pharmaceuticals.
How long has Maria D. Ronquillo been practicing?
Maria Ronquillo graduated from medical school in 2002, 24 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card