Denise Kaleialoha Barton, FNP
- Part D claims, 2024
- 2,184
- Hospital affiliations
- 1
- Industry payments
- $199
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 911 Sunset Drive, Hollister, CA 95032
- Practice phone
- Call (831) 637-5711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Denise Barton's professional email, personal email and mobile number
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Denise Kaleialoha Barton is a nurse practitioner in Hollister, California
Denise Barton practices at Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins.
Denise Barton's NPI, 1568653012, was assigned on August 8, 2007. Denise Barton holds California license NP10898.
- NPI
- 1568653012NPI Registry (opens in a new tab)
- NPI enumeration date
- August 8, 2007
- NPI status
- Active
- Practice phone
- (831) 637-5711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Denise Kaleialoha Barton practices at Hazel Hawkins Memorial Hospital in Hollister, California
Denise Barton's primary practice is Hazel Hawkins Memorial Hospital, at 911 Sunset Drive, Hollister, CA 95032 in Santa Clara County. The practice phone is (831) 637-5711.
- Hazel Hawkins Memorial Hospital911 Sunset Drive, Hollister, CA 95032 · Santa Clara CountyPhone(831) 637-5711
Source: Dmand AI Affiliation Data
Denise Kaleialoha Barton is affiliated with 1 site of care
Denise Barton's primary practice is Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Denise Kaleialoha Barton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Denise Barton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hazel Hawkins Memorial Hospital | 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 Hazel Hawkins and 6.2K+ hospitals, with verified contacts in the same login.
Denise Kaleialoha Barton is one of 5,983 nurse practitioners in California
Nurse practitioner is Denise Barton's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Denise Barton is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Denise Barton
Counts of 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
Denise Kaleialoha Barton's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Denise Barton's median patient age at 62, with 69% women.
Denise Barton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Denise Kaleialoha Barton wrote 2,184 Medicare Part D claims in 2024
In 2024, Denise Barton wrote 2,184 Medicare Part D claims for 113 patients. 88% of them were for generic drugs. CMS names the drug for 1,732 of them, across 59 drugs with 11 or more claims each, at $92,211 in total drug cost.
Denise Barton's Part D claims by kind of drug, 2024
- Generic1,923 claims88%
- Brand-name242 claims11%
- Other19 claims1%
Denise Barton'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 Denise Barton's Part D claims, 2024
- Opioids18%392 of 2,184 claims
- Antibiotics3%56 of 2,184 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Denise Kaleialoha Barton received $199 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Denise Barton from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $160.
General payments to Denise Barton by program year, 2024 to 2025
Companies that paid Denise Barton the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Denise Kaleialoha Barton'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| 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 Denise Kaleialoha Barton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Denise Kaleialoha Barton's NPI number?
Denise Kaleialoha Barton's NPI number is 1568653012. It was assigned on August 8, 2007, and it is active in the NPI Registry.
What does Denise Kaleialoha Barton specialize in?
Denise Kaleialoha Barton is a nurse practitioner in Hollister, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Denise Kaleialoha Barton practice?
Denise Barton practices at 911 Sunset Drive, Hollister, CA 95032. Denise Barton's primary practice is Hazel Hawkins Memorial Hospital in Hollister, California, part of Hazel Hawkins.
What is Denise Kaleialoha Barton's office phone number?
The practice phone on file for Denise Barton is (831) 637-5711.
What is Denise Kaleialoha Barton's medical license number?
Denise Barton holds California license NP10898.
Which hospitals is Denise Kaleialoha Barton affiliated with?
Denise Barton practices at Hazel Hawkins Memorial Hospital in Hollister, California.
What drugs does Denise Kaleialoha Barton prescribe most?
In 2024 Medicare Part D data, Denise Barton's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Tramadol HCl.
Has Denise Kaleialoha Barton received payments from drug or device companies?
CMS Open Payments shows $199 in general payments to Denise Barton from 2 companies from 2024 to 2025. The largest total came from Mylan Inc.
How long has Denise Kaleialoha Barton been practicing?
Denise Barton's NPI was assigned in 2007.
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