Edith Barrett Willis, PA-C
- Medicare patients, 2024
- 180
- Part D claims, 2024
- 303
- MIPS score, 2024
- 89
- Hospital affiliations
- 7
- Industry payments
- $104
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Edith Willis' professional email, personal email and mobile number
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Edith Barrett Willis is a physician assistant in Stanford, California
Edith Willis practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Edith Willis' NPI, 1245584606, was assigned on November 6, 2012. Edith Willis graduated from Medical University of South Carolina College of Medicine in 2012. Edith Willis holds South Carolina license 1853.
- NPI
- 1245584606NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183877715
- NPI enumeration date
- November 6, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- 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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Edith Barrett Willis practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Edith Willis' primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Edith Barrett Willis is affiliated with 9 sites of care and 4 medical groups
Edith Willis' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Edith Willis is also affiliated with MUSC Health University Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Edith Willis to 5 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Edith Barrett Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Edith Willis practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Edith Barrett Willis is one of 11,482 physician assistants in California
Physician assistant is Edith Willis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Edith Willis is licensed in South Carolina.
Specialties and state licenses
- Physician assistant, South CarolinaPrimary
Physician assistants near Edith Willis
Counts of physician assistants 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
Edith Barrett Willis treated 180 Medicare patients in 2024, average age 73
CMS counts 180 Medicare patients who saw Edith Willis in 2024. The largest group is 65 to 74, with 84 patients. 74% of them have high cholesterol, and 71% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Edith Willis' median patient age at 52, with 52% women.
Edith Willis' Medicare patients by age, 2024
Edith Willis' Medicare patients by sex, 2024
- Women9251%
- Men8849%
Chronic conditions among Edith Willis' Medicare patients, 2024
- High cholesterol74%
- High blood pressure71%
- Arthritis54%
- Cancer34%
- Diabetes29%
- Anxiety28%
- Chronic kidney disease26%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Edith Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Edith Barrett Willis wrote 303 Medicare Part D claims in 2024
In 2024, Edith Willis wrote 303 Medicare Part D claims for 107 patients. 99% of them were for generic drugs.
Edith Willis' Part D claims by kind of drug, 2024
- Generic299 claims99%
- Brand-name and other4 claims1%
Drug classes CMS tracks in Edith Willis' Part D claims, 2024
- Opioids48%146 of 303 claims
- Antibiotics7%22 of 303 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
Edith Barrett Willis scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Edith Willis for performance year 2024, reported as part of a group. Edith Willis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Edith Willis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Edith Willis' MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Edith Barrett Willis received $104 in industry payments in 2025
CMS Open Payments shows 1 general payment to Edith Willis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $104.
Companies that paid Edith Willis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Edith Barrett Willis graduated from Medical University of South Carolina College of Medicine
Edith Willis graduated from Medical University of South Carolina College of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Edith Barrett 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 | 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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 Edith Barrett 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 Edith Barrett Willis' NPI number?
Edith Barrett Willis' NPI number is 1245584606. It was assigned on November 6, 2012, and it is active in the NPI Registry.
What does Edith Barrett Willis specialize in?
Edith Barrett Willis is a physician assistant in Stanford, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Edith Barrett Willis practice?
Edith Willis practices at 300 Pasteur Drive, Stanford, CA 94305. Edith Willis' primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Edith Willis to 5 hospitals, 3 medical groups and 2 group practices and clinics.
What is Edith Barrett Willis' office phone number?
The practice phone on file for Edith Willis is (650) 723-4000.
What is Edith Barrett Willis' medical license number?
Edith Willis holds South Carolina license 1853.
Which hospitals is Edith Barrett Willis affiliated with?
Edith Willis practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Edith Willis is also affiliated with MUSC Health University Medical Center. Dmand AI links Edith Willis to 5 more hospitals.
What medical group is Edith Barrett Willis part of?
Edith Willis is linked to Stanford Health Care. Dmand AI links Edith Willis to 3 more medical groups.
Does Edith Barrett Willis accept Medicare?
Yes. CMS lists Edith Willis as accepting Medicare assignment.
Does Edith Barrett Willis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Edith Willis as offering telehealth services.
What is Edith Barrett Willis' MIPS score?
Edith Willis' MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
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How many Medicare patients does Edith Barrett Willis see?
CMS counts 180 Medicare patients who saw Edith Willis in 2024, with an average age of 73.
Where did Edith Barrett Willis go to medical school?
Edith Willis graduated from Medical University of South Carolina College of Medicine in 2012.
Has Edith Barrett Willis received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Edith Willis from 1 company from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Edith Barrett Willis been practicing?
Edith Willis graduated from medical school in 2012, 14 years ago.
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