Dr. David Charles Foos, MD
- Medicare services, 2019
- 292
- Part D claims, 2024
- 1,385
- Industry payments
- $3,990
- Affiliated sites
- 1
- Insurance carriers
- 6
- Practice address
- 2810 East Del Mar Blvd Suite 11b Suite 11b, Pasadena, CA 91107
- Practice phone
- Call (626) 449-2874
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Foos Psychiatric Group
Physician office · Pasadena, California
Find Dr. Foos' 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 Charles Foos is a psychiatrist in San Gabriel, California
Dr. Foos practices at Foos Psychiatric Group in Pasadena, California.
Dr. Foos' NPI, 1598807877, was assigned on February 13, 2007. Dr. Foos graduated from OHSU School of Medicine in 1975. Dr. Foos' California license number on file is G32187.
- NPI
- 1598807877NPI Registry (opens in a new tab)
- NPI enumeration date
- February 13, 2007
- NPI status
- Active
- Practice phone
- (626) 449-2874
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. David Charles Foos practices in Pasadena and San Gabriel
Dr. Foos' primary practice is Foos Psychiatric Group, at 2810 East Del Mar Blvd Suite 11b Suite 11b, Pasadena, CA 91107. The practice phone is (626) 449-2874. The NPI Registry lists Dr. Foos' practice address as 438 W Las Tunas Dr, San Gabriel, CA 91776.
- Foos Psychiatric GroupPrimary2810 East Del Mar Blvd Suite 11b Suite 11b, Pasadena, CA 91107Phone(626) 449-2874
- NPI Registry address438 W Las Tunas Dr, San Gabriel, CA 91776 · Los Angeles CountyPhone(626) 449-2874
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. David Charles Foos is affiliated with 1 site of care
Dr. Foos' primary practice is Foos Psychiatric Group in Pasadena, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Charles Foos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Foos practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Foos Psychiatric Group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Charles Foos is one of 6,803 psychiatrists in California
Psychiatry is Dr. Foos' primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Foos is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Foos has a license on file in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Psychiatrists near Dr. Foos
Counts of psychiatrists 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 Charles Foos billed Medicare for 292 services in 2019
CMS data shows 292 Medicare services from Dr. Foos across 5 procedure codes in 2019. Medicare paid $17,415 for them. Every service was in an office.
Dr. Foos' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 6402019: 23364%
- Tests and treatments
- 2018: 1162019: 5949%
Dr. Foos compared with the California median for psychiatrists, 2019
- Dr. Foos
- California median
- Medicare services
- 292vs 1192.5 times
- Part D claims
- 1,239vs 1448.6 times
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Foos' most billed Medicare procedure codes, 2019
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. Foos and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Charles Foos wrote 1,385 Medicare Part D claims in 2024
In 2024, Dr. Foos wrote 1,385 Medicare Part D claims for 50 patients. 97% of them were for generic drugs. CMS names the drug for 1,239 of them, across 43 drugs with 11 or more claims each, at $57,541 in total drug cost. In 2023, CMS named 1,227 claims across 46 drugs.
Dr. Foos' Part D claims by kind of drug, 2024
- Generic1,341 claims97%
- Brand-name44 claims3%
Dr. Foos' 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. Foos' Part D claims, 2024
- Opioids1%13 of 1,385 claims
- Antipsychotics, patients 65 and over4%50 of 1,385 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: 1,2272024: 1,2391%
Drugs named by CMS: 43 in 2024, 46 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
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Dr. David Charles Foos received $3,990 in industry payments from 2016 to 2025
CMS Open Payments shows 102 general payments to Dr. Foos from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,646.
General payments to Dr. Foos by program year, 2016 to 2025
General payments to Dr. Foos by kind, 2016 to 2025
- Food and beverage$3,81296%
- Consulting fees$1504%
- Education$271%
Companies that paid Dr. Foos the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Charles Foos graduated from OHSU School of Medicine
Dr. Foos graduated from OHSU School of Medicine in 1975.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. David Charles Foos accepts plans from 6 insurance carriers
Dr. Foos is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- RI State Medicaid
Plan types Dr. Foos accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Charles Foos'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 Affiliation DataDmand AI Practice 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 |
| 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 |
| 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. David Charles Foos
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 Charles Foos' NPI number?
Dr. David Charles Foos' NPI number is 1598807877. It was assigned on February 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Charles Foos?
Dr. David Charles Foos is a psychiatrist in San Gabriel, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. David Charles Foos practice?
Dr. Foos practices at 2810 East Del Mar Blvd Suite 11b Suite 11b, Pasadena, CA 91107. Dr. Foos also practices at 438 W Las Tunas Dr, San Gabriel, CA 91776. Dr. Foos' primary practice is Foos Psychiatric Group in Pasadena, California.
What is Dr. David Charles Foos' office phone number?
The practice phone on file for Dr. Foos is (626) 449-2874.
What is Dr. David Charles Foos' medical license number?
Dr. Foos' California license number on file is G32187.
Does Dr. David Charles Foos accept Medicare?
Yes. CMS data shows Dr. Foos billed Medicare for 292 services in 2019.
Is Dr. David Charles Foos board certified?
Yes. Dr. Foos is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. David Charles Foos bill to Medicare?
In 2019, Dr. Foos' most billed Medicare services were office visit, established patient (99213), psychiatric service (90833) and office visit, established patient (99212).
Where did Dr. David Charles Foos go to medical school?
Dr. Foos graduated from OHSU School of Medicine in 1975.
What drugs does Dr. David Charles Foos prescribe most?
In 2024 Medicare Part D data, Dr. Foos' most prescribed drugs by claims were Alprazolam, Clonazepam and Aripiprazole.
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Has Dr. David Charles Foos received payments from drug or device companies?
CMS Open Payments shows $3,990 in general payments to Dr. Foos from 18 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. David Charles Foos been practicing?
Dr. Foos graduated from medical school in 1975, 51 years ago.
What insurance does Dr. David Charles Foos accept?
Dr. Foos is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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