Dr. Alexander Buttress, MD
- Part D claims, 2024
- 44
- Industry payments
- $1,235
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 900 E Hamilton Ave, Campbell, CA 95008
- Practice phone
- Call (469) 466-7007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health
Campbell, California
Find Dr. Buttress' 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. Alexander Buttress is a general practice physician in Campbell, California
Dr. Buttress practices at Signify Health in Campbell, California.
Dr. Buttress' NPI, 1245816644, was assigned on March 24, 2021. Dr. Buttress holds Tennessee license 72861.
- NPI
- 1245816644NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2021
- NPI status
- Active
- Practice phone
- (469) 466-7007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Alexander Buttress practices at Signify Health in Campbell, California
Dr. Buttress' primary practice is Signify Health, at 900 E Hamilton Ave, Campbell, CA 95008 in Santa Clara County. The practice phone is (469) 466-7007.
- Signify Health900 E Hamilton Ave, Campbell, CA 95008 · Santa Clara CountyPhone(469) 466-7007
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alexander Buttress is affiliated with 2 sites of care and 1 medical group
Dr. Buttress' primary practice is Signify Health in Campbell, California. The medical group on file is Signify Health. Dmand AI also links Dr. Buttress to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alexander Buttress' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buttress practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander Buttress is one of 1,526 general practice physicians in California
General practice is Dr. Buttress' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Buttress is licensed in Tennessee.
Specialties and state licenses
- General practice, TennesseePrimary
General practice physicians near Dr. Buttress
Counts of general practice 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. Alexander Buttress' patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Buttress' median patient age at 73, with 58% women.
Dr. Buttress' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Alexander Buttress wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Buttress wrote 44 Medicare Part D claims for 27 patients. 100% of them were for generic drugs. CMS names the drug for 22 of them, across 1 drug with 11 or more claims each, at $123 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Buttress' 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 Dr. Buttress' Part D claims, 2024
- Opioids25%11 of 44 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 112024: 22100%
Drugs named by CMS: 1 in 2024, 1 in 2023.
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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Dr. Alexander Buttress received $1,235 in industry payments from 2024 to 2025
CMS Open Payments shows 18 general payments to Dr. Buttress from 14 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Avita Medical Americas, LLC paid the most, $249.
General payments to Dr. Buttress by program year, 2024 to 2025
Companies that paid Dr. Buttress 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 Dr. Alexander Buttress'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 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 Dr. Alexander Buttress
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. Alexander Buttress' NPI number?
Dr. Alexander Buttress' NPI number is 1245816644. It was assigned on March 24, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander Buttress?
Dr. Alexander Buttress is a general practice physician in Campbell, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Alexander Buttress practice?
Dr. Buttress practices at 900 E Hamilton Ave, Campbell, CA 95008. Dr. Buttress' primary practice is Signify Health in Campbell, California. Dmand AI also links Dr. Buttress to 1 group practice or clinic.
What is Dr. Alexander Buttress' office phone number?
The practice phone on file for Dr. Buttress is (469) 466-7007.
What is Dr. Alexander Buttress' medical license number?
Dr. Buttress holds Tennessee license 72861.
What medical group is Dr. Alexander Buttress part of?
Dr. Buttress is linked to Signify Health.
What drugs does Dr. Alexander Buttress prescribe most?
In 2024 Medicare Part D data, Dr. Buttress' most prescribed drugs by claims were Ondansetron HCl.
Has Dr. Alexander Buttress received payments from drug or device companies?
CMS Open Payments shows $1,235 in general payments to Dr. Buttress from 14 companies from 2024 to 2025. The largest total came from Avita Medical Americas, LLC.
How long has Dr. Alexander Buttress been practicing?
Dr. Buttress graduated from medical school in 2021, 5 years ago.
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