Dr. David Katz, MD
- Medicare services, 2018
- 102
- Part D claims, 2020
- 44
- Industry payments
- $40
- Medical group
- 1
- Insurance carriers
- 5
- Practice address
- 500 Jefferson Blvd, West Sacramento, CA 95605
- Practice phone
- Call (916) 375-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ole Health
FQHC · West Sacramento, California
Find Dr. Katz'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 Katz is a family medicine physician in Sacramento, California
Dr. Katz practices at Ole Health in West Sacramento, California.
Dr. Katz's NPI, 1871672352, was assigned on November 3, 2006. Dr. Katz graduated from University of Rochester Medical Center in 1975. Dr. Katz holds California license G37631.
- NPI
- 1871672352NPI Registry (opens in a new tab)
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Practice phone
- (916) 375-6400
- 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 Doctors and Clinicians National Downloadable File (CMS)
Dr. David Katz practices in West Sacramento and Sacramento
Dr. Katz's primary practice is Ole Health, at 500 Jefferson Blvd, West Sacramento, CA 95605. The practice phone is (916) 375-6400. The NPI Registry lists Dr. Katz's practice address as 2315 Stockton Blvd, Sacramento, CA 95817.
- Ole HealthPrimary500 Jefferson Blvd, West Sacramento, CA 95605Phone(916) 375-6400
- NPI Registry address2315 Stockton Blvd, Sacramento, CA 95817 · Sacramento CountyPhone(916) 375-6400
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. David Katz is affiliated with 1 site of care and 1 medical group
Dr. Katz's primary practice is Ole Health in West Sacramento, California. The medical group on file is CommuniCare+OLE.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Katz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ole Health | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Katz is one of 15,680 family medicine physicians in California
Family medicine is Dr. Katz's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Katz is board certified in family medicine by the American Board of Family Medicine. Dr. Katz is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Katz
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. David Katz billed Medicare for 102 services in 2018
CMS data shows 102 Medicare services from Dr. Katz across 3 procedure codes in 2018. Medicare paid $613 for them. Every service was in an office.
Dr. Katz compared with the California median for family medicine physicians, 2018
- Dr. Katz
- California median
- Medicare services
- 102vs 24659% below
- Part D claims
- 44vs 83395% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Katz's most billed Medicare procedure codes, 2018
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. Katz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Katz and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Katz's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Katz's median patient age at 32, with 81% women.
Dr. Katz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women81%
- Men19%
Source: Dmand AI Patient Panel Data
Dr. David Katz wrote 44 Medicare Part D claims in 2020
In 2020, Dr. Katz wrote 44 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $1,098 in total drug cost. In 2019, CMS named 11 claims across 1 drug.
Dr. Katz's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 112020: 44300%
Drugs named by CMS: 3 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David Katz received $40 in industry payments in 2016
CMS Open Payments shows 3 general payments to Dr. Katz from 3 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $14.
Companies that paid Dr. Katz the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Katz graduated from University of Rochester Medical Center
Dr. Katz graduated from University of Rochester Medical Center in 1975.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. David Katz accepts plans from 5 insurance carriers
Dr. Katz is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Katz accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Katz'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)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)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 |
| 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) |
| 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 Katz
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 Katz's NPI number?
Dr. David Katz's NPI number is 1871672352. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Katz?
Dr. David Katz is a family medicine physician in Sacramento, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. David Katz practice?
Dr. Katz practices at 500 Jefferson Blvd, West Sacramento, CA 95605. Dr. Katz also practices at 2315 Stockton Blvd, Sacramento, CA 95817. Dr. Katz's primary practice is Ole Health in West Sacramento, California.
What is Dr. David Katz's office phone number?
The practice phone on file for Dr. Katz is (916) 375-6400.
What is Dr. David Katz's medical license number?
Dr. Katz holds California license G37631.
What medical group is Dr. David Katz part of?
Dr. Katz is linked to CommuniCare+OLE.
Does Dr. David Katz accept Medicare?
Yes. CMS data shows Dr. Katz billed Medicare for 102 services in 2018.
Is Dr. David Katz board certified?
Yes. Dr. Katz is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. David Katz bill to Medicare?
In 2018, Dr. Katz's most billed Medicare services were lab and pathology test (82962), lab and pathology test (83036) and lab and pathology test (81002).
Where did Dr. David Katz go to medical school?
Dr. Katz graduated from University of Rochester Medical Center in 1975.
Show 4 more questionsShow fewer questions
What drugs does Dr. David Katz prescribe most?
In 2020 Medicare Part D data, Dr. Katz's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Olmesartan Medoxomil.
Has Dr. David Katz received payments from drug or device companies?
CMS Open Payments shows $40 in general payments to Dr. Katz from 3 companies from 2016 to 2016. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. David Katz been practicing?
Dr. Katz graduated from medical school in 1975, 51 years ago.
What insurance does Dr. David Katz accept?
Dr. Katz is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
Selling to family medicine practices?
See family medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card