Dr. William Christopher Bandy, MD
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 17
- Hospital affiliations
- 2
- Industry payments
- $255
- Medical group
- 1
- Practice address
- 1 Quality Drive, Vacaville, CA 95688
- Practice phone
- Call (707) 624-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bandy's 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. William Christopher Bandy is a trauma surgery physician in Vacaville, California
Dr. Bandy practices at Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente.
Dr. Bandy's NPI, 1629080445, was assigned on August 12, 2006. Dr. Bandy graduated from East Tennessee State University James H. Quillen College of Medicine in 1990. Dr. Bandy's California license number on file is C53887.
- NPI
- 1629080445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446246532
- NPI enumeration date
- August 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 624-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Christopher Bandy practices at Vacaville Medical Center in Vacaville, California
Dr. Bandy's primary practice is Vacaville Medical Center, at 1 Quality Drive, Vacaville, CA 95688 in Solano County. The practice phone is (707) 624-4000.
- Vacaville Medical Center1 Quality Drive, Vacaville, CA 95688 · Solano CountyPhone(707) 624-4000
Source: Dmand AI Affiliation Data
Dr. William Christopher Bandy is affiliated with 3 sites of care and 1 medical group
Dr. Bandy's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dr. Bandy is also affiliated with Enloe Health. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Bandy to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Christopher Bandy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bandy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vacaville Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Christopher Bandy is one of 121 trauma surgery physicians in California
Trauma surgery is Dr. Bandy's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dr. Bandy is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Bandy's licenses on file in 3 states: California, Kansas and Texas.
Specialties and state licenses
- Trauma surgery, CaliforniaPrimary
- Kansas license
- Texas license
Clinical focus
Dmand AI lists chest trauma and traumatic coma among the conditions Dr. Bandy treats.
Trauma surgery physicians near Dr. Bandy
Counts of trauma surgery 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. William Christopher Bandy treated 20 Medicare patients in 2024, average age 68
CMS counts 20 Medicare patients who saw Dr. Bandy in 2024. 75% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 2.40, 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. Bandy's median patient age at 44, with 38% women.
Chronic conditions among Dr. Bandy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis60%
- Diabetes55%
- Mood disorders55%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bandy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Christopher Bandy wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Bandy wrote 17 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $317 in total drug cost.
Dr. Bandy's Part D claims by kind of drug, 2024
- Generic15 claims88%
- Brand-name and other2 claims12%
Dr. Bandy's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. William Christopher Bandy takes part in Medicare
Dr. Bandy 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. William Christopher Bandy received $255 in industry payments from 2021 to 2023
CMS Open Payments shows 3 general payments to Dr. Bandy from 3 drug and device companies from 2021 to 2023. Travel and lodging make up the largest share, 89% of the total. Zimmer Biomet Holdings, Inc. paid the most, $227.
General payments to Dr. Bandy by program year, 2021 to 2023
General payments to Dr. Bandy by kind, 2021 to 2023
- Travel and lodging$22789%
- Food and beverage$2811%
Companies that paid Dr. Bandy the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Christopher Bandy graduated from East Tennessee State University James H. Quillen College of Medicine
Dr. Bandy graduated from East Tennessee State University James H. Quillen College of Medicine in 1990.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. William Christopher Bandy accepts plans from 2 insurance carriers
Dr. Bandy 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. Bandy accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. William Christopher Bandy'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) |
| 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. William Christopher Bandy
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. William Christopher Bandy's NPI number?
Dr. William Christopher Bandy's NPI number is 1629080445. It was assigned on August 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Christopher Bandy?
Dr. William Christopher Bandy is a trauma surgery physician in Vacaville, California. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. William Christopher Bandy practice?
Dr. Bandy practices at 1 Quality Drive, Vacaville, CA 95688. Dr. Bandy's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dmand AI also links Dr. Bandy to 1 clinical lab.
What is Dr. William Christopher Bandy's office phone number?
The practice phone on file for Dr. Bandy is (707) 624-4000.
What is Dr. William Christopher Bandy's medical license number?
Dr. Bandy's California license number on file is C53887, one of the licenses on file in 3 states.
Which states has Dr. William Christopher Bandy been licensed in?
Dmand AI has state licenses on file for Dr. Bandy in California (2009 to 2025), Kansas (1999 to 2026) and Texas (1992 to 2000).
Which hospitals is Dr. William Christopher Bandy affiliated with?
Dr. Bandy practices at Vacaville Medical Center in Vacaville, California. Dr. Bandy is also affiliated with Enloe Health.
What medical group is Dr. William Christopher Bandy part of?
Dr. Bandy is linked to The Permanente Medical Group, Inc.
Does Dr. William Christopher Bandy accept Medicare?
Yes. CMS lists Dr. Bandy as accepting Medicare assignment.
How many Medicare patients does Dr. William Christopher Bandy see?
CMS counts 20 Medicare patients who saw Dr. Bandy in 2024, with an average age of 68.
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Is Dr. William Christopher Bandy board certified?
Yes. Dr. Bandy is board certified in surgery by the American Board of Surgery.
Where did Dr. William Christopher Bandy go to medical school?
Dr. Bandy graduated from East Tennessee State University James H. Quillen College of Medicine in 1990.
What drugs does Dr. William Christopher Bandy prescribe most?
In 2016 Medicare Part D data, Dr. Bandy's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. William Christopher Bandy received payments from drug or device companies?
CMS Open Payments shows $255 in general payments to Dr. Bandy from 3 companies from 2021 to 2023. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. William Christopher Bandy been practicing?
Dr. Bandy graduated from medical school in 1990, 36 years ago.
What insurance does Dr. William Christopher Bandy accept?
Dr. Bandy 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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