Dr. Charles F. David, DO
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 4,950
- Hospital affiliations
- 2
- Industry payments
- $1,086
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. David'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. Charles F. David is an internist in San Diego, California
Dr. David practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. David's NPI, 1669447652, was assigned on February 22, 2006. Dr. David graduated from WesternU College of Osteopathic Medicine of the Pacific in 1994. Dr. David holds Arizona license 3032.
- NPI
- 1669447652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648355750
- NPI enumeration date
- February 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles F. David practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. David's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles F. David is affiliated with 3 sites of care and 1 medical group
Dr. David's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. David is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. David to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles F. David's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. David practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego 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. Charles F. David is one of 16,751 internists in California
Internal medicine is Dr. David's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. David is board certified in internal medicine by the American Board of Internal Medicine. Dr. David is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Clinical focus
Dmand AI lists muscle pain, fibromyalgia, and limb pain among the conditions Dr. David treats.
Internists near Dr. David
Counts of internists 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. Charles F. David billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. David across 1 procedure code in 2024, all of them office visits, for 14 Medicare patients. Medicare paid $861 for them. Every service was in an office.
Dr. David's Medicare services by type, 2016 to 2024
- 2016
- 2024
- Office and hospital visits
- 2016: 222024: 1914%
Dr. David compared with the California median for internists, 2024
- Dr. David
- California median
- Medicare services
- 19vs 36195% below
- Medicare patients
- 14vs 15191% below
- Part D claims
- 4,482vs 42110.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. David's 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.
Need commercial claims for Dr. David?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. David and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles F. David treated 14 Medicare patients in 2024, average age 65
CMS counts 14 Medicare patients who saw Dr. David in 2024. The largest group is 75 to 84, with 0 patients. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. David's median patient age at 53, with 55% women.
Dr. David's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. David's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles F. David wrote 4,950 Medicare Part D claims in 2024
In 2024, Dr. David wrote 4,950 Medicare Part D claims for 572 patients. 90% of them were for generic drugs. CMS names the drug for 4,482 of them, across 90 drugs with 11 or more claims each, at $202,394 in total drug cost. In 2023, CMS named 4,444 claims across 88 drugs.
Dr. David's Part D claims by kind of drug, 2024
- Generic4,434 claims90%
- Brand-name446 claims9%
- Other70 claims1%
Dr. David's 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. David's Part D claims, 2024
- Opioids6%273 of 4,950 claims
- Antibiotics3%127 of 4,950 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: 4,4442024: 4,4821%
Drugs named by CMS: 90 in 2024, 88 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. Charles F. David takes part in Medicare
Dr. David 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. Charles F. David received $1,086 in industry payments from 2016 to 2024
CMS Open Payments shows 2 general payments to Dr. David from 2 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 97% of the total. GlaxoSmithKline, LLC. paid the most, $1,050.
General payments to Dr. David by program year, 2016 to 2024
General payments to Dr. David by kind, 2016 to 2024
- Consulting fees$1,05097%
- Food and beverage$363%
Companies that paid Dr. David the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles F. David has 1 award and honors on record
Dmand AI lists 1 award for Dr. David, most recently CMS Stage 1 EHR in 2011.
Awards and honors for Dr. David
- 2011
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Charles F. David graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. David graduated from WesternU College of Osteopathic Medicine of the Pacific in 1994. Dr. David is a member of AOA.
- Medical school
- Board certified in internal medicine
- Board certified in 1995 - 2013
- Board certified in 2009 - 2025
Source: Dmand AI Professional Profile Data
Dr. Charles F. David accepts plans from 2 insurance carriers
Dr. David 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. David accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles F. David'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 DataDmand AI Org Hierarchy 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) |
| 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. Charles F. David
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. Charles F. David's NPI number?
Dr. Charles F. David's NPI number is 1669447652. It was assigned on February 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles F. David?
Dr. Charles F. David is an internist in San Diego, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Charles F. David practice?
Dr. David practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. David's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. David to 1 hospital.
What is Dr. Charles F. David's office phone number?
The practice phone on file for Dr. David is (619) 528-5000.
What is Dr. Charles F. David's medical license number?
Dr. David holds Arizona license 3032.
Which hospitals is Dr. Charles F. David affiliated with?
Dr. David is affiliated with Kaiser Permanente Zion Medical Center. Dmand AI links Dr. David to 1 more hospital.
What medical group is Dr. Charles F. David part of?
Dr. David is linked to Southern California Permanente Medical Group.
Does Dr. Charles F. David accept Medicare?
Yes. CMS data shows Dr. David billed Medicare for 19 services in 2024, and Dr. David accepts Medicare assignment.
How many Medicare patients does Dr. Charles F. David see?
CMS counts 14 Medicare patients who saw Dr. David in 2024, with an average age of 65.
Is Dr. Charles F. David board certified?
Yes. Dr. David is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Charles F. David bill to Medicare?
In 2024, Dr. David's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Charles F. David go to medical school?
Dr. David graduated from WesternU College of Osteopathic Medicine of the Pacific in 1994.
What drugs does Dr. Charles F. David prescribe most?
In 2024 Medicare Part D data, Dr. David's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Levothyroxine Sodium.
Has Dr. Charles F. David received payments from drug or device companies?
CMS Open Payments shows $1,086 in general payments to Dr. David from 2 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Charles F. David been practicing?
Dr. David graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Charles F. David accept?
Dr. David 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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