Timothy Robert Palmer, PA-C
- Part D claims, 2024
- 2,853
- Hospital affiliations
- 1
- Industry payments
- $1,608
- Medical group
- 1
- State license
- 1
- 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
Find Timothy Palmer'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 Robert Palmer is a physician assistant in Grand Rapids, Michigan
Timothy Palmer practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Timothy Palmer's NPI, 1023362639, was assigned on November 5, 2012. Timothy Palmer holds Michigan license 5601006540.
- NPI
- 1023362639NPI Registry (opens in a new tab)
- NPI enumeration date
- November 5, 2012
- 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 Robert Palmer practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Timothy Palmer'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 Robert Palmer is affiliated with 2 sites of care and 1 medical group
Timothy Palmer's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Great Lakes Center of Rheumatology. Dmand AI also links Timothy Palmer to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy Robert Palmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Palmer practices, 2 sites in all. 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Timothy Robert Palmer is one of 5,857 physician assistants in Michigan
Physician assistant is Timothy Palmer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Timothy Palmer is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Timothy Palmer
Counts of physician assistants 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 Robert Palmer's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Timothy Palmer's median patient age at 58, with 73% women.
Timothy Palmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women73%
- Men27%
Source: Dmand AI Patient Panel Data
Timothy Robert Palmer wrote 2,853 Medicare Part D claims in 2024
In 2024, Timothy Palmer wrote 2,853 Medicare Part D claims for 308 patients. 87% of them were for generic drugs.
Timothy Palmer's Part D claims by kind of drug, 2024
- Generic2,468 claims87%
- Brand-name and other385 claims13%
Drug classes CMS tracks in Timothy Palmer's Part D claims, 2024
- Opioids11%309 of 2,853 claims
- Antibiotics1%34 of 2,853 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
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Timothy Robert Palmer received $1,608 in industry payments in 2025
CMS Open Payments shows 72 general payments to Timothy Palmer from 17 drug and device companies in 2025. Food and beverage make up the largest share, 91% of the total. Abbvie Inc. paid the most, $311.
General payments to Timothy Palmer by kind, 2025 to 2025
- Food and beverage$1,47191%
- Education$1379%
Companies that paid Timothy Palmer 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 Robert Palmer'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 Robert Palmer
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 Robert Palmer's NPI number?
Timothy Robert Palmer's NPI number is 1023362639. It was assigned on November 5, 2012, and it is active in the NPI Registry.
What does Timothy Robert Palmer specialize in?
Timothy Robert Palmer is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Timothy Robert Palmer practice?
Timothy Palmer practices at 100 Michigan St NE, Grand Rapids, MI 49503. Timothy Palmer's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Timothy Palmer to 1 group practice or clinic.
What is Timothy Robert Palmer's office phone number?
The practice phone on file for Timothy Palmer is (616) 391-1774.
What is Timothy Robert Palmer's medical license number?
Timothy Palmer holds Michigan license 5601006540.
Which hospitals is Timothy Robert Palmer affiliated with?
Timothy Palmer practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Timothy Robert Palmer part of?
Timothy Palmer is linked to Great Lakes Center of Rheumatology.
Has Timothy Robert Palmer received payments from drug or device companies?
CMS Open Payments shows $1,608 in general payments to Timothy Palmer from 17 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Timothy Robert Palmer been practicing?
Timothy Palmer's NPI was assigned in 2012.
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