Ritchell Villaluz, NPC
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 1,679
- Industry payments
- $726
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 10801 Lockwood Drive, Suite 260, Silver Spring, MD 20901
- Practice phone
- Call (301) 439-0300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lockwood Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Silver Spring, Maryland
Find Ritchell Villaluz'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.
Ritchell Villaluz is a family nurse practitioner in Silver Spring, Maryland
Ritchell Villaluz practices at Lockwood Ambulatory Surgery Center in Silver Spring, Maryland.
Ritchell Villaluz's NPI, 1184118101, was assigned on June 22, 2018. Ritchell Villaluz holds Maryland license R190753.
- NPI
- 1184118101NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527312875
- NPI enumeration date
- June 22, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 439-0300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ritchell Villaluz practices at Lockwood Ambulatory Surgery Center in Silver Spring, Maryland
Ritchell Villaluz's primary practice is Lockwood Ambulatory Surgery Center, at 10801 Lockwood Drive, Suite 260, Silver Spring, MD 20901. The practice phone is (301) 439-0300.
- Lockwood Ambulatory Surgery Center10801 Lockwood Drive, Suite 260, Silver Spring, MD 20901Phone(301) 439-0300
Source: Dmand AI Affiliation Data
Ritchell Villaluz is affiliated with 3 sites of care and 1 medical group
Ritchell Villaluz's primary practice is Lockwood Ambulatory Surgery Center in Silver Spring, Maryland. The medical group on file is Satish Angra MD PC. Dmand AI also links Ritchell Villaluz to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ritchell Villaluz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ritchell Villaluz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lockwood Ambulatory Surgery Center | Available with a free account |
| +2 more affiliated sites | 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.
Ritchell Villaluz is one of 3,917 family nurse practitioners in Maryland
Family is Ritchell Villaluz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ritchell Villaluz is licensed in Maryland.
Specialties and state licenses
- Family nurse practitioner, MarylandPrimary
Family nurse practitioners near Ritchell Villaluz
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
Ritchell Villaluz treated 83 Medicare patients in 2024, average age 72
CMS counts 83 Medicare patients who saw Ritchell Villaluz in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ritchell Villaluz's median patient age at 54, with 65% women.
Ritchell Villaluz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ritchell Villaluz's Medicare patients by sex, 2024
- Women6578%
- Men1822%
Chronic conditions among Ritchell Villaluz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Tobacco use59%
- Arthritis55%
- Mood disorders28%
- Depression27%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Ritchell Villaluz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ritchell Villaluz wrote 1,679 Medicare Part D claims in 2024
In 2024, Ritchell Villaluz wrote 1,679 Medicare Part D claims for 255 patients. 86% of them were for generic drugs.
Ritchell Villaluz's Part D claims by kind of drug, 2024
- Generic1,445 claims86%
- Brand-name222 claims13%
- Other12 claims1%
Drug classes CMS tracks in Ritchell Villaluz's Part D claims, 2024
- Opioids1%13 of 1,679 claims
- Antibiotics6%100 of 1,679 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 Ritchell Villaluz takes part in Medicare
Ritchell Villaluz 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ritchell Villaluz received $726 in industry payments in 2025
CMS Open Payments shows 25 general payments to Ritchell Villaluz from 10 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $143.
Companies that paid Ritchell Villaluz 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 Ritchell Villaluz'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 Ritchell Villaluz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ritchell Villaluz's NPI number?
Ritchell Villaluz's NPI number is 1184118101. It was assigned on June 22, 2018, and it is active in the NPI Registry.
What does Ritchell Villaluz specialize in?
Ritchell Villaluz is a family nurse practitioner in Silver Spring, Maryland. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ritchell Villaluz practice?
Ritchell Villaluz practices at 10801 Lockwood Drive, Suite 260, Silver Spring, MD 20901. Ritchell Villaluz's primary practice is Lockwood Ambulatory Surgery Center in Silver Spring, Maryland. Dmand AI also links Ritchell Villaluz to 1 group practice or clinic and 1 ambulatory surgery center.
What is Ritchell Villaluz's office phone number?
The practice phone on file for Ritchell Villaluz is (301) 439-0300.
What is Ritchell Villaluz's medical license number?
Ritchell Villaluz holds Maryland license R190753.
What medical group is Ritchell Villaluz part of?
Ritchell Villaluz is linked to Satish Angra MD PC.
Does Ritchell Villaluz accept Medicare?
Yes. CMS lists Ritchell Villaluz as accepting Medicare assignment.
How many Medicare patients does Ritchell Villaluz see?
CMS counts 83 Medicare patients who saw Ritchell Villaluz in 2024, with an average age of 72.
Has Ritchell Villaluz received payments from drug or device companies?
CMS Open Payments shows $726 in general payments to Ritchell Villaluz from 10 companies from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Ritchell Villaluz been practicing?
Ritchell Villaluz graduated from medical school in 2018, 8 years ago.
Selling to family practices?
See family nurse practitioners in Maryland 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