Dr. David Boyd Cox, MD
- Medicare services, 2021
- 13
- Part D claims, 2024
- 13
- Hospital affiliations
- 1
- Industry payments
- $836
- Medical groups
- 4
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Dr. Cox'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. David Boyd Cox is a general surgeon in Campbell, California
Dr. Cox practices at Signify Health in Campbell, California.
Dr. Cox's NPI, 1831351303, was assigned on June 26, 2008. Dr. Cox graduated from University of Colorado School of Medicine, Denver in 2004. Dr. Cox holds North Dakota license RL9750.
- NPI
- 1831351303NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2008
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. David Boyd Cox practices at Signify Health in Campbell, California
Dr. Cox's primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Boyd Cox is affiliated with 3 sites of care and 4 medical groups
Dr. Cox's primary practice is Signify Health in Campbell, California. Dr. Cox is also affiliated with Pinckneyville Community Hospital. The medical group on file is Signify Health. Dmand AI also links Dr. Cox to 3 more medical groups and 1 group practice or clinic, each 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 Dr. David Boyd Cox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cox practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Boyd Cox is one of 2,926 general surgeons in California
Surgery is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Cox is licensed in North Dakota.
Specialties and state licenses
- Surgery, North DakotaPrimary
General surgeons near Dr. Cox
Counts of general surgeons 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. David Boyd Cox billed Medicare for 13 services in 2021
CMS data shows 13 Medicare services from Dr. Cox across 1 procedure code in 2021. Medicare paid $1,203 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cox's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Surgery
- 2020: 02021: 13
- Office and hospital visits
- 2020: 592021: 0100%
Dr. Cox compared with the California median for general surgeons, 2021
- Dr. Cox
- California median
- Medicare services
- 13vs 16692% below
- Part D claims
- 20vs 3441% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Cox's most billed Medicare procedure codes, 2021
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Boyd Cox's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Cox's median patient age at 74, with 45% women.
Dr. Cox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women45%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. David Boyd Cox wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Cox wrote 13 Medicare Part D claims. They cover 1 drug, with $291 in total drug cost. In 2022, CMS named 48 claims across 2 drugs.
Dr. Cox's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 482023: 2058%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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
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Dr. David Boyd Cox received $836 in industry payments from 2016 to 2023
CMS Open Payments shows 43 general payments to Dr. Cox from 19 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $179.
General payments to Dr. Cox by program year, 2016 to 2023
Companies that paid Dr. Cox the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Boyd Cox graduated from University of Colorado School of Medicine, Denver
Dr. Cox graduated from University of Colorado School of Medicine, Denver in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Boyd Cox'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 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 Data |
| 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) |
| 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 Dr. David Boyd Cox
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. David Boyd Cox's NPI number?
Dr. David Boyd Cox's NPI number is 1831351303. It was assigned on June 26, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. David Boyd Cox?
Dr. David Boyd Cox is a general surgeon in Campbell, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. David Boyd Cox practice?
Dr. Cox practices at 900 E Hamilton Ave, Campbell, CA 95008. Dr. Cox's primary practice is Signify Health in Campbell, California. Dmand AI also links Dr. Cox to 3 medical groups and 1 group practice or clinic.
What is Dr. David Boyd Cox's office phone number?
The practice phone on file for Dr. Cox is (469) 466-7007.
What is Dr. David Boyd Cox's medical license number?
Dr. Cox holds North Dakota license RL9750.
Which hospitals is Dr. David Boyd Cox affiliated with?
Dr. Cox is affiliated with Pinckneyville Community Hospital.
What medical group is Dr. David Boyd Cox part of?
Dr. Cox is linked to Signify Health. Dmand AI links Dr. Cox to 3 more medical groups.
Does Dr. David Boyd Cox accept Medicare?
Yes. CMS data shows Dr. Cox billed Medicare for 13 services in 2021.
What services does Dr. David Boyd Cox bill to Medicare?
In 2021, Dr. Cox's most billed Medicare services were surgery: digestive system (45380).
Where did Dr. David Boyd Cox go to medical school?
Dr. Cox graduated from University of Colorado School of Medicine, Denver in 2004.
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What drugs does Dr. David Boyd Cox prescribe most?
In 2023 Medicare Part D data, Dr. Cox's most prescribed drugs by claims were Gavilyte-G.
Has Dr. David Boyd Cox received payments from drug or device companies?
CMS Open Payments shows $836 in general payments to Dr. Cox from 19 companies from 2016 to 2023. The largest total came from Abbvie Inc.
How long has Dr. David Boyd Cox been practicing?
Dr. Cox graduated from medical school in 2004, 22 years ago.
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