David Reis, NP
- Industry payments
- $1,115
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1500 Duarte Rd, Duarte, CA 91010
- Practice phone
- Call (800) 826-4673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope Comprehensive Cancer Center - Duarte
Duarte, California
Find David Reis' 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.
David Reis is a gerontology nurse practitioner in Duarte, California
David Reis practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
David Reis' NPI, 1144046905, was assigned on November 26, 2024. David Reis holds California license 95033034.
- NPI
- 1144046905NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981127040
- NPI enumeration date
- November 26, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Reis practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
David Reis' primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.
- City of Hope Comprehensive Cancer Center - Duarte1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(800) 826-4673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Reis is affiliated with 2 sites of care and 2 medical groups
David Reis' primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links David Reis to 1 more other site and 1 medical group, each 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 David Reis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Reis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Comprehensive Cancer Center - Duarte | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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David Reis is one of 477 gerontology nurse practitioners in California
Gerontology is David Reis' primary specialty in the NPI Registry, under taxonomy code 363LG0600X. David Reis is licensed in California.
Specialties and state licenses
- Gerontology nurse practitioner, CaliforniaPrimary
Gerontology nurse practitioners near David Reis
Counts of gerontology nurse practitioners 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
David Reis' patients have a median age of 60
Across all payers, Dmand AI patient panel data puts David Reis' median patient age at 60, with 66% women.
David Reis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
How David Reis takes part in Medicare
David Reis 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)
David Reis received $1,115 in industry payments in 2025
CMS Open Payments shows 46 general payments to David Reis from 24 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $153.
Companies that paid David Reis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David Reis'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 David Reis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Reis' NPI number?
David Reis' NPI number is 1144046905. It was assigned on November 26, 2024, and it is active in the NPI Registry.
What does David Reis specialize in?
David Reis is a gerontology nurse practitioner in Duarte, California. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does David Reis practice?
David Reis practices at 1500 Duarte Rd, Duarte, CA 91010. David Reis' primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links David Reis to 1 other site and 1 medical group.
What is David Reis' office phone number?
The practice phone on file for David Reis is (800) 826-4673.
What is David Reis' medical license number?
David Reis holds California license 95033034.
What medical group is David Reis part of?
David Reis is linked to City of Hope. Dmand AI links David Reis to 1 more medical group.
Does David Reis accept Medicare?
Yes. CMS lists David Reis as accepting Medicare assignment.
Has David Reis received payments from drug or device companies?
CMS Open Payments shows $1,115 in general payments to David Reis from 24 companies from 2025 to 2025. The largest total came from Daiichi Sankyo Inc.
How long has David Reis been practicing?
David Reis graduated from medical school in 2024, 2 years ago.
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