Dr. James A. Rorrer, DO
- Hospital affiliations
- 1
- Medical groups
- 2
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 855 N Westhaven Drive, Oshkosh, WI 54904
- Practice phone
- Call (920) 456-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rorrer'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.
Dr. James A. Rorrer is an anesthesiologist in Oshkosh, Wisconsin
Dr. Rorrer practices at Aurora Medical Center - Oshkosh in Oshkosh, Wisconsin, part of Advocate Health.
Dr. Rorrer's NPI, 1982711248, was assigned on August 24, 2006. Dr. Rorrer graduated from West Virginia School of Osteopathic Medicine in 1999. Dr. Rorrer holds Wisconsin license 45793.
- NPI
- 1982711248NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113993643
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 456-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James A. Rorrer practices at Aurora Medical Center - Oshkosh in Oshkosh, Wisconsin
Dr. Rorrer's primary practice is Aurora Medical Center - Oshkosh, at 855 N Westhaven Drive, Oshkosh, WI 54904 in Winnebago County. The practice phone is (920) 456-6000.
- Aurora Medical Center - Oshkosh855 N Westhaven Drive, Oshkosh, WI 54904 · Winnebago CountyPhone(920) 456-6000
Source: Dmand AI Affiliation Data
Dr. James A. Rorrer is affiliated with 2 sites of care and 2 medical groups
Dr. Rorrer's primary practice is Aurora Medical Center - Oshkosh in Oshkosh, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Rorrer to 1 more dialysis 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 Dr. James A. Rorrer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rorrer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Medical Center - Oshkosh | Available with a free account |
| +1 more site and 1 medical group | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James A. Rorrer is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Rorrer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Rorrer's licenses on file in 2 states: Wisconsin and Michigan.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
- Michigan license
Anesthesiologists near Dr. Rorrer
Counts of anesthesiologists 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. James A. Rorrer's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Rorrer's median patient age at 58, with 61% women.
Dr. Rorrer'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
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
How Dr. James A. Rorrer takes part in Medicare
Dr. Rorrer 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)
Dr. James A. Rorrer graduated from West Virginia School of Osteopathic Medicine
Dr. Rorrer graduated from West Virginia School of Osteopathic Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James A. Rorrer'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. James A. Rorrer
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. James A. Rorrer's NPI number?
Dr. James A. Rorrer's NPI number is 1982711248. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James A. Rorrer?
Dr. James A. Rorrer is an anesthesiologist in Oshkosh, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. James A. Rorrer practice?
Dr. Rorrer practices at 855 N Westhaven Drive, Oshkosh, WI 54904. Dr. Rorrer's primary practice is Aurora Medical Center - Oshkosh in Oshkosh, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Rorrer to 1 dialysis center and 1 medical group.
What is Dr. James A. Rorrer's office phone number?
The practice phone on file for Dr. Rorrer is (920) 456-6000.
What is Dr. James A. Rorrer's medical license number?
Dr. Rorrer holds Wisconsin license 45793, one of the licenses on file in 2 states.
Which states has Dr. James A. Rorrer been licensed in?
Dmand AI has state licenses on file for Dr. Rorrer in Wisconsin and Michigan.
Which hospitals is Dr. James A. Rorrer affiliated with?
Dr. Rorrer practices at Aurora Medical Center - Oshkosh in Oshkosh, Wisconsin.
What medical group is Dr. James A. Rorrer part of?
Dr. Rorrer is linked to Aurora Medical Group. Dmand AI links Dr. Rorrer to 1 more medical group.
Does Dr. James A. Rorrer accept Medicare?
Yes. CMS lists Dr. Rorrer as accepting Medicare assignment.
Where did Dr. James A. Rorrer go to medical school?
Dr. Rorrer graduated from West Virginia School of Osteopathic Medicine in 1999.
How long has Dr. James A. Rorrer been practicing?
Dr. Rorrer graduated from medical school in 1999, 27 years ago.
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