Dr. Brigitte Yvonne Willis, MD, PhD
- Medicare services, 2021
- 580
- Part D claims, 2021
- 158
- Industry payments
- $12
- Medical groups
- 2
- Insurance carriers
- 1
- Practice address
- 400 N Pepper Ave, Colton, CA 92324
- Practice phone
- Call (951) 922-7852
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Willis' 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.
Dr. Brigitte Yvonne Willis is a family medicine physician in Colton, California
Dr. Willis practices with Coalinga State Hospital, a medical group.
Dr. Willis' NPI, 1114275930, was assigned on August 28, 2012. Dr. Willis graduated from UCSF School of Medicine in 2012. Dr. Willis holds California license A128724.
- NPI
- 1114275930NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799086294
- NPI enumeration date
- August 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 922-7852
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brigitte Yvonne Willis' practice address is in Colton, California
Dr. Willis' practice address in the NPI Registry is 400 N Pepper Ave, Colton, CA 92324, in San Bernardino County. The practice phone is (951) 922-7852.
- NPI Registry address400 N Pepper Ave, Colton, CA 92324 · San Bernardino CountyPhone(951) 922-7852
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brigitte Yvonne Willis is affiliated with 2 medical groups
Dr. Willis is part of Coalinga State Hospital, a medical group in Sacramento, California. The medical group on file is San Manuel Indian Health Clinic.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brigitte Yvonne Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coalinga State Hospital | 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 Coalinga State Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brigitte Yvonne Willis is one of 15,680 family medicine physicians in California
Family medicine is Dr. Willis' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Willis is board certified in family medicine by the American Board of Family Medicine. Dr. Willis is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Willis
Counts of family medicine physicians 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
Dr. Brigitte Yvonne Willis billed Medicare for 580 services in 2021
CMS data shows 580 Medicare services from Dr. Willis across 8 procedure codes in 2021. Medicare paid $59,928 for them. Every service was in an office.
Dr. Willis' Medicare services by type, 2021
- Office and hospital visits355
- Surgery225
Dr. Willis compared with the California median for family medicine physicians, 2021
- Dr. Willis
- California median
- Medicare services
- 580vs 2462.4 times
- Part D claims
- 158vs 83381% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Willis' most billed Medicare procedure codes, 2021
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Willis and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brigitte Yvonne Willis' patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Willis' median patient age at 66, with 33% women.
Dr. Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Brigitte Yvonne Willis wrote 158 Medicare Part D claims in 2021
In 2021, Dr. Willis wrote 158 Medicare Part D claims. They cover 10 drugs, with $3,297 in total drug cost. In 2020, CMS named 194 claims across 12 drugs.
Dr. Willis' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1942021: 15819%
Drugs named by CMS: 10 in 2021, 12 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Brigitte Yvonne Willis takes part in Medicare
Dr. Willis 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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Dr. Brigitte Yvonne Willis received $12 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Willis from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $12.
Companies that paid Dr. Willis the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brigitte Yvonne Willis graduated from UCSF School of Medicine
Dr. Willis graduated from UCSF School of Medicine in 2012.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Brigitte Yvonne Willis accepts plans from 1 insurance carrier
Dr. Willis is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Brigitte Yvonne Willis'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 | Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Brigitte Yvonne Willis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brigitte Yvonne Willis' NPI number?
Dr. Brigitte Yvonne Willis' NPI number is 1114275930. It was assigned on August 28, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Brigitte Yvonne Willis?
Dr. Brigitte Yvonne Willis is a family medicine physician in Colton, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Brigitte Yvonne Willis practice?
Dr. Willis practices at 400 N Pepper Ave, Colton, CA 92324. Dr. Willis' primary practice is Coalinga State Hospital, a medical group.
What is Dr. Brigitte Yvonne Willis' office phone number?
The practice phone on file for Dr. Willis is (951) 922-7852.
What is Dr. Brigitte Yvonne Willis' medical license number?
Dr. Willis holds California license A128724.
What medical group is Dr. Brigitte Yvonne Willis part of?
Dr. Willis is part of Coalinga State Hospital in Sacramento, California. Dr. Willis is also linked to San Manuel Indian Health Clinic. Dmand AI links Dr. Willis to 2 medical groups in all.
Does Dr. Brigitte Yvonne Willis accept Medicare?
Yes. CMS data shows Dr. Willis billed Medicare for 580 services in 2021, and Dr. Willis accepts Medicare assignment.
Is Dr. Brigitte Yvonne Willis board certified?
Yes. Dr. Willis is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Brigitte Yvonne Willis bill to Medicare?
In 2021, Dr. Willis' most billed Medicare services were nursing facility care (99309), surgery: skin and soft tissue (11042) and nursing facility care (99310).
Where did Dr. Brigitte Yvonne Willis go to medical school?
Dr. Willis graduated from UCSF School of Medicine in 2012.
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What drugs does Dr. Brigitte Yvonne Willis prescribe most?
In 2021 Medicare Part D data, Dr. Willis' most prescribed drugs by claims were Lisinopril, Alcohol Prep Pads and Amlodipine Besylate.
Has Dr. Brigitte Yvonne Willis received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Willis from 1 company from 2019 to 2019. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Brigitte Yvonne Willis been practicing?
Dr. Willis graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Brigitte Yvonne Willis accept?
Dr. Willis is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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