Timothy Garth Weaver, DDS
- Part D claims, 2024
- 76
- Hospital affiliations
- 1
- Industry payments
- $50
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Timothy Weaver'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.
Timothy Garth Weaver is a dentist in Grand Rapids, Michigan
Timothy Weaver practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Timothy Weaver's NPI, 1013151943, was assigned on April 22, 2009. Timothy Weaver holds Ohio license IN PROCESS.
- NPI
- 1013151943NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2009
- NPI status
- Active
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Timothy Garth Weaver practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Timothy Weaver's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Timothy Garth Weaver is affiliated with 1 site of care
Timothy Weaver's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy Garth Weaver's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Weaver practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Timothy Garth Weaver is one of 1,638 dentists in Michigan
Dentist is Timothy Weaver's primary specialty in the NPI Registry, under taxonomy code 122300000X. Timothy Weaver is licensed in Ohio.
Specialties and state licenses
- Dentist, OhioPrimary
Dentists near Timothy Weaver
Counts of dentists 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
Timothy Garth Weaver's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Timothy Weaver's median patient age at 18, with 0% women.
Timothy Weaver's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Timothy Garth Weaver wrote 76 Medicare Part D claims in 2024
In 2024, Timothy Weaver wrote 76 Medicare Part D claims for 60 patients. 89% of them were for generic drugs.
Timothy Weaver's Part D claims by kind of drug, 2024
- Generic68 claims89%
- Brand-name and other8 claims11%
Drug classes CMS tracks in Timothy Weaver's Part D claims, 2024
- Antibiotics75%57 of 76 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Timothy Garth Weaver received $50 in industry payments in 2025
CMS Open Payments shows 2 general payments to Timothy Weaver from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Straumann USA LLC paid the most, $50.
Companies that paid Timothy Weaver 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 Timothy Garth Weaver'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) |
| 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 Timothy Garth Weaver
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy Garth Weaver's NPI number?
Timothy Garth Weaver's NPI number is 1013151943. It was assigned on April 22, 2009, and it is active in the NPI Registry.
What does Timothy Garth Weaver specialize in?
Timothy Garth Weaver is a dentist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Timothy Garth Weaver practice?
Timothy Weaver practices at 100 Michigan St NE, Grand Rapids, MI 49503. Timothy Weaver's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
What is Timothy Garth Weaver's office phone number?
The practice phone on file for Timothy Weaver is (616) 391-1774.
What is Timothy Garth Weaver's medical license number?
Timothy Weaver holds Ohio license IN PROCESS.
Which hospitals is Timothy Garth Weaver affiliated with?
Timothy Weaver practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
Has Timothy Garth Weaver received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Timothy Weaver from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Timothy Garth Weaver been practicing?
Timothy Weaver's NPI was assigned in 2009.
Selling to dentist practices?
See dentists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card