Dr. Danielle Cherie Williams, MD
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 1,681
- Hospital affiliations
- 1
- Industry payments
- $827
- Practice address
- 2521 Seminary Ave Ste 1 Suite 1, Oakland, CA 94605-1307
- Practice phone
- Call (510) 777-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Osita Health Clinic
Primary care practice · Oakland, California
Find Dr. 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.
Dr. Danielle Cherie Williams is a family medicine physician in Oakland, California
Dr. Williams practices at Osita Health Clinic in Oakland, California.
Dr. Williams' NPI, 1821404344, was assigned on July 3, 2014. Dr. Williams graduated from UCSF School of Medicine in 2013. Dr. Williams holds California license A140388.
- NPI
- 1821404344NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103198874
- NPI enumeration date
- July 3, 2014
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (510) 777-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Danielle Cherie Williams practices at Osita Health Clinic in Oakland, California
Dr. Williams' primary practice is Osita Health Clinic, at 2521 Seminary Ave Ste 1 Suite 1, Oakland, CA 94605-1307. The practice phone is (510) 777-1000.
- Osita Health Clinic2521 Seminary Ave Ste 1 Suite 1, Oakland, CA 94605-1307Phone(510) 777-1000
Source: Dmand AI Affiliation Data
Dr. Danielle Cherie Williams is affiliated with 3 sites of care and 2 medical groups
Dr. Williams' primary practice is Osita Health Clinic in Oakland, California. Dr. Williams is also affiliated with Alameda Health System - Highland Hospital. The medical group on file is Roots Community Health. Dmand AI also links Dr. Williams to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Danielle Cherie Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Osita Health Clinic | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Danielle Cherie Williams is one of 15,680 family medicine physicians in California
Family medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Williams is board certified in family medicine by the American Board of Family Medicine. Dr. Williams is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists arthritis, chronic diabetes, chronic embolism thrombosis, chronic hypertension, chronic inflammatory bowel disease (IBD), cold sores or genital herpes, contact dermatitis and lower back pain among the conditions Dr. Williams treats.
Family medicine physicians near Dr. Williams
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. Danielle Cherie Williams billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Williams across 1 procedure code in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $2,966 for them. Every service was in an office.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1392024: 4468%
Dr. Williams compared with the California median for family medicine physicians, 2024
- Dr. Williams
- California median
- Medicare services
- 44vs 24682% below
- Medicare patients
- 32vs 11873% below
- Part D claims
- 1,216vs 83346% above
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams 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. Danielle Cherie Williams treated 32 Medicare patients in 2024, average age 63
CMS counts 32 Medicare patients who saw Dr. Williams in 2024. The largest group is 65 to 74, with 16 patients. 69% of them have high blood pressure, and 53% have arthritis. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 66, with 57% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Williams' Medicare patients by sex, 2024
- Women1547%
- Men1753%
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure69%
- Arthritis53%
- High cholesterol50%
- Anxiety44%
- Diabetes44%
- Alcohol and drug use disorders41%
- Mood disorders41%
- Tobacco use34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' 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
- Women57%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Danielle Cherie Williams wrote 1,681 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 1,681 Medicare Part D claims for 91 patients. 85% of them were for generic drugs. CMS names the drug for 1,216 of them, across 42 drugs with 11 or more claims each, at $63,044 in total drug cost. In 2023, CMS named 1,677 claims across 56 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic1,422 claims85%
- Brand-name and other259 claims15%
Dr. Williams' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Williams' Part D claims, 2024
- Opioids3%58 of 1,681 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6772024: 1,21627%
Drugs named by CMS: 42 in 2024, 56 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Danielle Cherie Williams offers telehealth to Medicare patients
CMS lists Dr. Williams as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Danielle Cherie Williams received $827 in industry payments from 2019 to 2025
CMS Open Payments shows 59 general payments to Dr. Williams from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $771. It also lists 1 research payment totaling $125 in 2019.
General payments to Dr. Williams by program year, 2019 to 2025
Companies that paid Dr. Williams the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Danielle Cherie Williams graduated from UCSF School of Medicine
Dr. Williams graduated from UCSF School of Medicine in 2013.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Danielle Cherie Williams accepts plans from 14 insurance carriers
Dr. Williams is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Williams accepts, by number of carriers
- Medicare9
- PPO8
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Danielle Cherie 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 | Dmand AI Affiliation 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| 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. Danielle Cherie Williams
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. Danielle Cherie Williams' NPI number?
Dr. Danielle Cherie Williams' NPI number is 1821404344. It was assigned on July 3, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Danielle Cherie Williams?
Dr. Danielle Cherie Williams is a family medicine physician in Oakland, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Danielle Cherie Williams practice?
Dr. Williams practices at 2521 Seminary Ave Ste 1 Suite 1, Oakland, CA 94605-1307. Dr. Williams' primary practice is Osita Health Clinic in Oakland, California. Dmand AI also links Dr. Williams to 1 group practice or clinic and 1 medical group.
What is Dr. Danielle Cherie Williams' office phone number?
The practice phone on file for Dr. Williams is (510) 777-1000.
What is Dr. Danielle Cherie Williams' medical license number?
Dr. Williams holds California license A140388.
Which hospitals is Dr. Danielle Cherie Williams affiliated with?
Dr. Williams is affiliated with Alameda Health System - Highland Hospital.
What medical group is Dr. Danielle Cherie Williams part of?
Dr. Williams is linked to Roots Community Health. Dmand AI links Dr. Williams to 1 more medical group.
Does Dr. Danielle Cherie Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 44 services in 2024.
Does Dr. Danielle Cherie Williams offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Williams as offering telehealth services.
How many Medicare patients does Dr. Danielle Cherie Williams see?
CMS counts 32 Medicare patients who saw Dr. Williams in 2024, with an average age of 63.
Show 7 more questionsShow fewer questions
Is Dr. Danielle Cherie Williams board certified?
Yes. Dr. Williams is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Danielle Cherie Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were office visit, established patient (99213).
Where did Dr. Danielle Cherie Williams go to medical school?
Dr. Williams graduated from UCSF School of Medicine in 2013.
What drugs does Dr. Danielle Cherie Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Atorvastatin Calcium, Albuterol Sulfate Hfa and Amlodipine Besylate.
Has Dr. Danielle Cherie Williams received payments from drug or device companies?
CMS Open Payments shows $827 in general payments to Dr. Williams from 3 companies from 2019 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Danielle Cherie Williams been practicing?
Dr. Williams graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Danielle Cherie Williams accept?
Dr. Williams is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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