Joanne R. Timmerman, PA-C
- Part D claims, 2024
- 91
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 36500 Aurora Drive, Summit, WI 53066
- Practice phone
- Call (262) 434-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Joanne Timmerman'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.
Joanne R. Timmerman is a physician assistant in Summit, Wisconsin
Joanne Timmerman practices at Aurora Medical Center - Summit in Summit, Wisconsin, part of Advocate Health.
Joanne Timmerman's NPI, 1275795940, was assigned on June 25, 2008. Joanne Timmerman holds Wisconsin license 2263.
- NPI
- 1275795940NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214001072
- NPI enumeration date
- June 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 434-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joanne R. Timmerman practices at Aurora Medical Center - Summit in Summit, Wisconsin
Joanne Timmerman's primary practice is Aurora Medical Center - Summit, at 36500 Aurora Drive, Summit, WI 53066 in Waukesha County. The practice phone is (262) 434-1600.
- Aurora Medical Center - Summit36500 Aurora Drive, Summit, WI 53066 · Waukesha CountyPhone(262) 434-1600
Source: Dmand AI Affiliation Data
Joanne R. Timmerman is affiliated with 3 sites of care and 2 medical groups
Joanne Timmerman's primary practice is Aurora Medical Center - Summit in Summit, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Joanne Timmerman to 1 more hospital, 1 hospital outpatient department 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 Joanne R. Timmerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joanne Timmerman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Medical Center - Summit | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Joanne R. Timmerman is one of 3,127 physician assistants in Wisconsin
Physician assistant is Joanne Timmerman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joanne Timmerman is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Joanne Timmerman
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
Joanne R. Timmerman's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Joanne Timmerman's median patient age at 73, with 49% women.
Joanne Timmerman's 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
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Joanne R. Timmerman wrote 91 Medicare Part D claims in 2024
In 2024, Joanne Timmerman wrote 91 Medicare Part D claims for 34 patients. 99% of them were for generic drugs.
Joanne Timmerman's Part D claims by kind of drug, 2024
- Generic90 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Joanne Timmerman's Part D claims, 2024
- Opioids12%11 of 91 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 Joanne R. Timmerman takes part in Medicare
Joanne Timmerman 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)
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.
Sources for Joanne R. Timmerman'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) |
| 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 Joanne R. Timmerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joanne R. Timmerman's NPI number?
Joanne R. Timmerman's NPI number is 1275795940. It was assigned on June 25, 2008, and it is active in the NPI Registry.
What does Joanne R. Timmerman specialize in?
Joanne R. Timmerman is a physician assistant in Summit, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joanne R. Timmerman practice?
Joanne Timmerman practices at 36500 Aurora Drive, Summit, WI 53066. Joanne Timmerman's primary practice is Aurora Medical Center - Summit in Summit, Wisconsin, part of Advocate Health. Dmand AI also links Joanne Timmerman to 1 hospital, 1 hospital outpatient department and 1 medical group.
What is Joanne R. Timmerman's office phone number?
The practice phone on file for Joanne Timmerman is (262) 434-1600.
What is Joanne R. Timmerman's medical license number?
Joanne Timmerman holds Wisconsin license 2263.
Which hospitals is Joanne R. Timmerman affiliated with?
Joanne Timmerman practices at Aurora Medical Center - Summit in Summit, Wisconsin. Dmand AI links Joanne Timmerman to 1 more hospital.
What medical group is Joanne R. Timmerman part of?
Joanne Timmerman is linked to Aurora Medical Group. Dmand AI links Joanne Timmerman to 1 more medical group.
Does Joanne R. Timmerman accept Medicare?
Yes. CMS lists Joanne Timmerman as accepting Medicare assignment.
How long has Joanne R. Timmerman been practicing?
Joanne Timmerman's NPI was assigned in 2008.
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