Mathew B. Barnett, FNP-C
- Part D claims, 2024
- 29
- Hospital affiliations
- 1
- Industry payments
- $548
- Medical groups
- 2
- State license
- 1
- Practice address
- 7070 Hollister Ave, Goleta, CA 93117
- Practice phone
- Call (805) 682-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cottage Urgent Care - Goleta - Hollister Village
Urgent Care Center · Goleta, California
Find Mathew Barnett'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.
Mathew B. Barnett is a nurse practitioner in Goleta, California
Mathew Barnett practices at Cottage Urgent Care - Goleta - Hollister Village in Goleta, California.
Mathew Barnett's NPI, 1598823742, was assigned on December 4, 2006. Mathew Barnett holds California license NPF12740.
- NPI
- 1598823742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032213020
- NPI enumeration date
- December 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 682-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mathew B. Barnett practices at Cottage Urgent Care - Goleta - Hollister Village in Goleta, California
Mathew Barnett's primary practice is Cottage Urgent Care - Goleta - Hollister Village, at 7070 Hollister Ave, Goleta, CA 93117. The practice phone is (805) 682-7111.
- Cottage Urgent Care - Goleta - Hollister Village7070 Hollister Ave, Goleta, CA 93117Phone(805) 682-7111
Source: Dmand AI Affiliation Data
Mathew B. Barnett is affiliated with 2 sites of care and 2 medical groups
Mathew Barnett's primary practice is Cottage Urgent Care - Goleta - Hollister Village in Goleta, California. Mathew Barnett is also affiliated with Santa Barbara Cottage Hospital. The medical group on file is Cottage Urgent Care. Dmand AI also links Mathew Barnett to 1 more medical group, named with a free account. Mathew Barnett's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mathew B. Barnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mathew Barnett practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cottage Urgent Care - Goleta - Hollister Village | 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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Mathew B. Barnett is one of 5,983 nurse practitioners in California
Nurse practitioner is Mathew Barnett's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mathew Barnett is board certified in family nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP). Mathew Barnett is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Mathew Barnett
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
Mathew B. Barnett's patients have a median age of 29
Across all payers, Dmand AI patient panel data puts Mathew Barnett's median patient age at 29, with 64% women.
Mathew Barnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women64%
- Men35%
Source: Dmand AI Patient Panel Data
Mathew B. Barnett wrote 29 Medicare Part D claims in 2024
In 2024, Mathew Barnett wrote 29 Medicare Part D claims for 11 patients. 97% of them were for generic drugs.
Mathew Barnett's Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mathew B. Barnett takes part in Medicare
Mathew Barnett 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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Mathew B. Barnett received $548 in industry payments from 2024 to 2025
CMS Open Payments shows 24 general payments to Mathew Barnett from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $345.
General payments to Mathew Barnett by program year, 2024 to 2025
Companies that paid Mathew Barnett the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mathew B. Barnett is board certified in family nurse practitioner
- Board certified in family nurse practitioner
Source: Dmand AI Professional Profile Data
Sources for Mathew B. Barnett'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 (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Mathew B. Barnett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mathew B. Barnett's NPI number?
Mathew B. Barnett's NPI number is 1598823742. It was assigned on December 4, 2006, and it is active in the NPI Registry.
What does Mathew B. Barnett specialize in?
Mathew B. Barnett is a nurse practitioner in Goleta, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mathew B. Barnett practice?
Mathew Barnett practices at 7070 Hollister Ave, Goleta, CA 93117. Mathew Barnett's primary practice is Cottage Urgent Care - Goleta - Hollister Village in Goleta, California. Dmand AI also links Mathew Barnett to 1 medical group.
What is Mathew B. Barnett's office phone number?
The practice phone on file for Mathew Barnett is (805) 682-7111.
What is Mathew B. Barnett's medical license number?
Mathew Barnett holds California license NPF12740.
Which hospitals is Mathew B. Barnett affiliated with?
Mathew Barnett is affiliated with Santa Barbara Cottage Hospital.
What medical group is Mathew B. Barnett part of?
Mathew Barnett is linked to Cottage Urgent Care. Dmand AI links Mathew Barnett to 1 more medical group.
Does Mathew B. Barnett accept Medicare?
Yes. CMS lists Mathew Barnett as accepting Medicare assignment.
Is Mathew B. Barnett board certified?
Yes. Mathew Barnett is board certified in family nurse practitioner by the American Academy of Nurse Practitioners Certification Program (AANPCP).
Has Mathew B. Barnett received payments from drug or device companies?
CMS Open Payments shows $548 in general payments to Mathew Barnett from 5 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Mathew B. Barnett been practicing?
Mathew Barnett graduated from medical school in 2000, 26 years ago.
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