Yvonne Renee Williams, FNP-C, MSN, RN
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 47
- Industry payments
- $116
- Affiliated sites
- 1
- Practice address
- 501 Washington St, San Diego, CA 92103
- Practice phone
- Call (619) 278-3301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scripps Coastal Medical Center
San Diego, California
Find Yvonne Williams' 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.
Yvonne Renee Williams is a nurse practitioner in San Diego, California
Yvonne Williams practices at Scripps Coastal Medical Center in San Diego, California.
Yvonne Williams' NPI, 1326371683, was assigned on September 17, 2009. Yvonne Williams holds California license NP18864.
- NPI
- 1326371683NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355488131
- NPI enumeration date
- September 17, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 278-3301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Yvonne Renee Williams practices at Scripps Coastal Medical Center in San Diego, California
Yvonne Williams' primary practice is Scripps Coastal Medical Center, at 501 Washington St, San Diego, CA 92103 in San Diego County. The practice phone is (619) 278-3301.
- Scripps Coastal Medical Center501 Washington St, San Diego, CA 92103 · San Diego CountyPhone(619) 278-3301
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Yvonne Renee Williams is affiliated with 2 sites of care and 1 medical group
Yvonne Williams' primary practice is Scripps Coastal Medical Center in San Diego, California. The medical group on file is Scripps Clinic Medical Group. Dmand AI also links Yvonne Williams 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 Yvonne Renee Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yvonne Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Coastal Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Yvonne Renee Williams is one of 5,983 nurse practitioners in California
Nurse practitioner is Yvonne Williams' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Yvonne Williams is board certified in family nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP). Yvonne Williams is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, chronic diabetes, chronic kidney disease, conjunctivitis, contact dermatitis, ear eustachian tube disorders, ear infection and high cholesterol among the conditions Yvonne Williams treats.
Nurse practitioners near Yvonne Williams
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
Yvonne Renee Williams billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Yvonne Williams across 2 procedure codes in 2024, for 66 Medicare patients. Medicare paid $2,585 for them. Every service was in an office.
Yvonne Williams' Medicare services by type, 2024
- Office and hospital visits42
- Lab and pathology20
Yvonne Williams compared with the California median for nurse practitioners, 2024
- Yvonne Williams
- California median
- Medicare services
- 62vs 27978% below
- Medicare patients
- 66vs 9228% below
Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.
Yvonne Williams' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Yvonne Renee Williams treated 66 Medicare patients in 2024, average age 76
CMS counts 66 Medicare patients who saw Yvonne Williams in 2024. The largest group is 75 to 84, with 29 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Yvonne Williams' median patient age at 45, with 59% women.
Yvonne Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Yvonne Williams' Medicare patients by sex, 2024
- Women4162%
- Men2538%
Chronic conditions among Yvonne Williams' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis58%
- Ischemic heart disease29%
- Anxiety27%
- Mood disorders27%
- Osteoporosis26%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Yvonne Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Yvonne Renee Williams wrote 47 Medicare Part D claims in 2024
In 2024, Yvonne Williams wrote 47 Medicare Part D claims for 39 patients. 96% of them were for generic drugs.
Yvonne Williams' Part D claims by kind of drug, 2024
- Generic45 claims96%
- Brand-name and other2 claims4%
Drug classes CMS tracks in Yvonne Williams' Part D claims, 2024
- Antibiotics51%24 of 47 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 Yvonne Renee Williams takes part in Medicare
Yvonne Williams 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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Yvonne Renee Williams received $116 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Yvonne Williams from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $39.
General payments to Yvonne Williams by program year, 2024 to 2025
Companies that paid Yvonne Williams the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Yvonne Renee Williams has 1 award and honors on record
Dmand AI lists 1 award for Yvonne Williams, most recently NCQA PCMH in 2016.
Awards and honors for Yvonne Williams
- 2016
- NCQA PCMH
Source: Dmand AI Professional Profile Data
Yvonne Renee Williams is board certified in family nurse practitioner
- Board certified in family nurse practitioner
Source: Dmand AI Professional Profile Data
Sources for Yvonne Renee Williams'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Yvonne Renee Williams
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What is Yvonne Renee Williams' NPI number?
Yvonne Renee Williams' NPI number is 1326371683. It was assigned on September 17, 2009, and it is active in the NPI Registry.
What does Yvonne Renee Williams specialize in?
Yvonne Renee Williams is a nurse practitioner in San Diego, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Yvonne Renee Williams practice?
Yvonne Williams practices at 501 Washington St, San Diego, CA 92103. Yvonne Williams' primary practice is Scripps Coastal Medical Center in San Diego, California. Dmand AI also links Yvonne Williams to 1 group practice or clinic.
What is Yvonne Renee Williams' office phone number?
The practice phone on file for Yvonne Williams is (619) 278-3301.
What is Yvonne Renee Williams' medical license number?
Yvonne Williams holds California license NP18864.
What medical group is Yvonne Renee Williams part of?
Yvonne Williams is linked to Scripps Clinic Medical Group.
Does Yvonne Renee Williams accept Medicare?
Yes. CMS data shows Yvonne Williams billed Medicare for 62 services in 2024, and Yvonne Williams accepts Medicare assignment.
How many Medicare patients does Yvonne Renee Williams see?
CMS counts 66 Medicare patients who saw Yvonne Williams in 2024, with an average age of 76.
Is Yvonne Renee Williams board certified?
Yes. Yvonne Williams is board certified in family nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP).
What services does Yvonne Renee Williams bill to Medicare?
In 2024, Yvonne Williams' most billed Medicare services were office visit, established patient (99213) and lab and pathology test (81003).
Has Yvonne Renee Williams received payments from drug or device companies?
CMS Open Payments shows $116 in general payments to Yvonne Williams from 4 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Yvonne Renee Williams been practicing?
Yvonne Williams graduated from medical school in 2008, 18 years ago.
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