Dr. Jarrett Gavin Williams, MD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 606
- Hospital affiliations
- 2
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 13652 Cantara St, Panorama City, CA 91402
- Practice phone
- Call (818) 375-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' professional email, personal email and mobile number
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Dr. Jarrett Gavin Williams is a family medicine physician in Panorama City, California
Dr. Williams practices at Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.
Dr. Williams' NPI, 1073834024, was assigned on June 14, 2010. Dr. Williams graduated from Morehouse School Of Medicine in 2008. Dr. Williams' California license number on file is A111443.
- NPI
- 1073834024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810169364
- NPI enumeration date
- June 14, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 375-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jarrett Gavin Williams practices at Panorama City Medical Center in Panorama City, California
Dr. Williams' primary practice is Panorama City Medical Center, at 13652 Cantara St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 375-2000.
- Panorama City Medical Center13652 Cantara St, Panorama City, CA 91402 · Los Angeles CountyPhone(818) 375-2000
Source: Dmand AI Affiliation Data
Dr. Jarrett Gavin Williams is affiliated with 2 sites of care and 1 medical group
Dr. Williams' primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente. Dr. Williams is also affiliated with Kaiser Permanente Woodland Hills Medical Center. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jarrett Gavin Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Panorama City 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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Dr. Jarrett Gavin 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 has a license on file in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists gastrointestinal bleeding 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. Jarrett Gavin Williams treated 13 Medicare patients in 2024, average age 68
CMS counts 13 Medicare patients who saw Dr. Williams in 2024. Their average risk score is 2.10, 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 36, with 56% women.
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 36
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jarrett Gavin Williams wrote 606 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 606 Medicare Part D claims for 364 patients. 93% of them were for generic drugs. CMS names the drug for 367 of them, across 14 drugs with 11 or more claims each, at $14,150 in total drug cost. In 2023, CMS named 343 claims across 14 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic564 claims93%
- Brand-name42 claims7%
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
- Opioids10%59 of 606 claims
- Antibiotics30%180 of 606 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: 3432024: 3677%
Drugs named by CMS: 14 in 2024, 14 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
How Dr. Jarrett Gavin Williams takes part in Medicare
Dr. 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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Dr. Jarrett Gavin Williams has 1 award and honors on record
Dmand AI lists 1 award for Dr. Williams, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Williams
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Jarrett Gavin Williams graduated from Morehouse School Of Medicine
Dr. Williams graduated from Morehouse School Of Medicine in 2008.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Jarrett Gavin Williams accepts plans from 2 insurance carriers
Dr. Williams is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Williams accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jarrett Gavin 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 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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Jarrett Gavin 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. Jarrett Gavin Williams' NPI number?
Dr. Jarrett Gavin Williams' NPI number is 1073834024. It was assigned on June 14, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Jarrett Gavin Williams?
Dr. Jarrett Gavin Williams is a family medicine physician in Panorama City, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jarrett Gavin Williams practice?
Dr. Williams practices at 13652 Cantara St, Panorama City, CA 91402. Dr. Williams' primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.
What is Dr. Jarrett Gavin Williams' office phone number?
The practice phone on file for Dr. Williams is (818) 375-2000.
What is Dr. Jarrett Gavin Williams' medical license number?
Dr. Williams' California license number on file is A111443.
Which hospitals is Dr. Jarrett Gavin Williams affiliated with?
Dr. Williams practices at Panorama City Medical Center in Panorama City, California. Dr. Williams is also affiliated with Kaiser Permanente Woodland Hills Medical Center.
What medical group is Dr. Jarrett Gavin Williams part of?
Dr. Williams is linked to Southern California Permanente Medical Group.
Does Dr. Jarrett Gavin Williams accept Medicare?
Yes. CMS lists Dr. Williams as accepting Medicare assignment.
How many Medicare patients does Dr. Jarrett Gavin Williams see?
CMS counts 13 Medicare patients who saw Dr. Williams in 2024, with an average age of 68.
Is Dr. Jarrett Gavin Williams board certified?
Yes. Dr. Williams is board certified in family medicine by the American Board of Family Medicine.
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Where did Dr. Jarrett Gavin Williams go to medical school?
Dr. Williams graduated from Morehouse School Of Medicine in 2008.
What drugs does Dr. Jarrett Gavin Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Prednisone, Doxycycline Monohydrate and Amoxicillin-Clavulanate Potass.
How long has Dr. Jarrett Gavin Williams been practicing?
Dr. Williams graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Jarrett Gavin Williams accept?
Dr. Williams is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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