Anna Elizabeth Willis, PA-C
- Medicare patients, 2024
- 340
- Part D claims, 2024
- 1,164
- MIPS score, 2024
- 77
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find Anna 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.
Anna Elizabeth Willis is a physician assistant in Stockton, California
Anna Willis practices at Permanente Medical Group Inc in Stockton, California.
Anna Willis' NPI, 1952652729, was assigned on September 19, 2012. Anna Willis holds Colorado license 0003482.
- NPI
- 1952652729NPI Registry (opens in a new tab)
- NPI enumeration date
- September 19, 2012
- NPI status
- Active
- Practice phone
- (209) 476-2000
- 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 Dmand AI Practice Data
Anna Elizabeth Willis practices at Permanente Medical Group Inc in Stockton, California
Anna Willis' primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Anna Elizabeth Willis is affiliated with 2 sites of care and 1 medical group
Anna Willis' primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Anna Willis 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 Anna Elizabeth Willis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anna Willis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Anna Elizabeth Willis is one of 11,482 physician assistants in California
Physician assistant is Anna Willis' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Anna Willis is licensed in Colorado.
Specialties and state licenses
- Physician assistant, ColoradoPrimary
Physician assistants near Anna 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
Anna Elizabeth Willis treated 340 Medicare patients in 2024, average age 76
CMS counts 340 Medicare patients who saw Anna Willis in 2024. The largest group is 65 to 74, with 147 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Anna Willis' median patient age at 69, with 39% women.
Anna Willis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Anna Willis' Medicare patients by sex, 2024
- Women5316%
- Men28784%
Chronic conditions among Anna Willis' Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis47%
- Cancer40%
- Ischemic heart disease30%
- Chronic kidney disease28%
- Diabetes23%
- Anxiety21%
Share of Medicare patients with each condition. A patient can have several.
Anna Willis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Anna Elizabeth Willis wrote 1,164 Medicare Part D claims in 2024
In 2024, Anna Willis wrote 1,164 Medicare Part D claims for 371 patients. 92% of them were for generic drugs.
Anna Willis' Part D claims by kind of drug, 2024
- Generic1,066 claims92%
- Brand-name and other98 claims8%
Drug classes CMS tracks in Anna Willis' Part D claims, 2024
- Opioids5%58 of 1,164 claims
- Antibiotics20%230 of 1,164 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
Anna Elizabeth Willis scored 77 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 77 out of 100 for Anna Willis for performance year 2024, reported as part of a group.
Anna Willis' MIPS scores, performance year 2024
- 77of 100Final score
- 70.1of 100Quality
- 77of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Anna Elizabeth 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 | Clinician Public Reporting: Overall MIPS Performance (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 Anna Elizabeth 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 Anna Elizabeth Willis' NPI number?
Anna Elizabeth Willis' NPI number is 1952652729. It was assigned on September 19, 2012, and it is active in the NPI Registry.
What does Anna Elizabeth Willis specialize in?
Anna Elizabeth Willis is a physician assistant in Stockton, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Anna Elizabeth Willis practice?
Anna Willis practices at 7373 West Ln, Stockton, CA 95210. Anna Willis' primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Anna Willis to 1 group practice or clinic.
What is Anna Elizabeth Willis' office phone number?
The practice phone on file for Anna Willis is (209) 476-2000.
What is Anna Elizabeth Willis' medical license number?
Anna Willis holds Colorado license 0003482.
What medical group is Anna Elizabeth Willis part of?
Anna Willis is linked to The Permanente Medical Group, Inc.
What is Anna Elizabeth Willis' MIPS score?
Anna Willis' MIPS final score for performance year 2024 is 77 out of 100, reported as part of a group.
How many Medicare patients does Anna Elizabeth Willis see?
CMS counts 340 Medicare patients who saw Anna Willis in 2024, with an average age of 76.
How long has Anna Elizabeth Willis been practicing?
Anna Willis graduated from medical school in 2012, 14 years ago.
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