Douglas T. Beazley, NP
- Part D claims, 2024
- 101
- Industry payments
- $19
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 380 West MacArthur Boulevard, Oakland, CA 94609
- Practice phone
- Call (510) 251-0121
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Addiction Medicine & Recovery Services at Oakland Medical Center
Outpatient Addiction Treatment · Oakland, California
Find Douglas Beazley'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.
Douglas T. Beazley is a nurse practitioner in Oakland, California
Douglas Beazley practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California.
Douglas Beazley's NPI, 1386941029, was assigned on February 15, 2011. Douglas Beazley holds California license 665459.
- NPI
- 1386941029NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163731332
- NPI enumeration date
- February 15, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 251-0121
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Douglas T. Beazley practices at Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California
Douglas Beazley's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center, at 380 West MacArthur Boulevard, Oakland, CA 94609. The practice phone is (510) 251-0121.
- Addiction Medicine & Recovery Services at Oakland Medical Center380 West MacArthur Boulevard, Oakland, CA 94609Phone(510) 251-0121
Source: Dmand AI Affiliation Data
Douglas T. Beazley is affiliated with 2 sites of care and 2 medical groups
Douglas Beazley's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Douglas Beazley to 1 more community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Douglas T. Beazley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Douglas Beazley practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Addiction Medicine & Recovery Services at Oakland Medical Center | 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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Douglas T. Beazley is one of 5,983 nurse practitioners in California
Nurse practitioner is Douglas Beazley's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Douglas Beazley is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Douglas Beazley
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
Douglas T. Beazley's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Douglas Beazley's median patient age at 40, with 51% women.
Douglas Beazley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Douglas T. Beazley wrote 101 Medicare Part D claims in 2024
In 2024, Douglas Beazley wrote 101 Medicare Part D claims for 34 patients. 74% of them were for generic drugs.
Douglas Beazley's Part D claims by kind of drug, 2024
- Generic75 claims74%
- Brand-name and other26 claims26%
Drug classes CMS tracks in Douglas Beazley's Part D claims, 2024
- Opioids17%17 of 101 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Douglas T. Beazley takes part in Medicare
Douglas Beazley 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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Douglas T. Beazley received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Douglas Beazley from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $19.
Companies that paid Douglas Beazley 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 Douglas T. Beazley'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) |
| 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 Douglas T. Beazley
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What is Douglas T. Beazley's NPI number?
Douglas T. Beazley's NPI number is 1386941029. It was assigned on February 15, 2011, and it is active in the NPI Registry.
What does Douglas T. Beazley specialize in?
Douglas T. Beazley is a nurse practitioner in Oakland, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Douglas T. Beazley practice?
Douglas Beazley practices at 380 West MacArthur Boulevard, Oakland, CA 94609. Douglas Beazley's primary practice is Addiction Medicine & Recovery Services at Oakland Medical Center in Oakland, California. Dmand AI also links Douglas Beazley to 1 community health center and 1 medical group.
What is Douglas T. Beazley's office phone number?
The practice phone on file for Douglas Beazley is (510) 251-0121.
What is Douglas T. Beazley's medical license number?
Douglas Beazley holds California license 665459.
What medical group is Douglas T. Beazley part of?
Douglas Beazley is linked to The Permanente Medical Group, Inc. Dmand AI links Douglas Beazley to 1 more medical group.
Does Douglas T. Beazley accept Medicare?
Yes. CMS lists Douglas Beazley as accepting Medicare assignment.
Has Douglas T. Beazley received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Douglas Beazley from 1 company from 2025 to 2025. The largest total came from Teleflex LLC.
How long has Douglas T. Beazley been practicing?
Douglas Beazley graduated from medical school in 2009, 17 years ago.
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