Dr. Frank M. Wittmaack, MD
- Hospital affiliations
- 1
- Industry payments
- $20
- Medical group
- 1
- Insurance carriers
- 7
- State licenses
- 5
- Practice address
- 8901 W Lincoln Ave, West Allis, WI 53227
- Practice phone
- Call (414) 328-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wittmaack'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. Frank M. Wittmaack is a reproductive endocrinology physician in Milwaukee, Wisconsin
Dr. Wittmaack practices at Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health.
Dr. Wittmaack's NPI, 1366494676, was assigned on May 16, 2006. Dr. Wittmaack graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med in 1983. Dr. Wittmaack's Wisconsin license number on file is 30771.
- NPI
- 1366494676NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Practice phone
- (414) 328-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Frank M. Wittmaack practices at Aurora West Allis Medical Center in West Allis, Wisconsin
Dr. Wittmaack's primary practice is Aurora West Allis Medical Center, at 8901 W Lincoln Ave, West Allis, WI 53227 in Milwaukee County. The practice phone is (414) 328-6000.
- Aurora West Allis Medical Center8901 W Lincoln Ave, West Allis, WI 53227 · Milwaukee CountyPhone(414) 328-6000
Source: Dmand AI Affiliation Data
Dr. Frank M. Wittmaack is affiliated with 2 sites of care and 1 medical group
Dr. Wittmaack's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Wittmaack to 1 more hospital outpatient department, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frank M. Wittmaack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wittmaack practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora West Allis Medical Center | Available with a free account |
| +1 more affiliated site | 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. Frank M. Wittmaack is one of 13 reproductive endocrinology physicians in Wisconsin
Reproductive endocrinology is Dr. Wittmaack's primary specialty in the NPI Registry, under taxonomy code 207VE0102X. Dr. Wittmaack is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Wittmaack's licenses on file in 5 states: Wisconsin, Michigan, Illinois, Pennsylvania and New York.
Specialties and state licenses
- Reproductive endocrinology, WisconsinPrimary
- Michigan license
- Illinois license
- Obstetrics and gynecology, Pennsylvania
- New York license
Reproductive endocrinology physicians near Dr. Wittmaack
Counts of reproductive endocrinology 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. Frank M. Wittmaack's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Wittmaack's median patient age at 36, with 68% women.
Dr. Wittmaack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women68%
- Men32%
Source: Dmand AI Patient Panel Data
Dr. Frank M. Wittmaack received $20 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Wittmaack from 1 drug or device company in 2019. Education make up the largest share, 100% of the total. Ferring Pharmaceuticals Inc. paid the most, $20.
Companies that paid Dr. Wittmaack the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Frank M. Wittmaack has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Wittmaack, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Wittmaack
- 2014
- Regional Top Doctor
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Frank M. Wittmaack graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med
Dr. Wittmaack graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med in 1983. Dr. Wittmaack is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
- Board certified in reproductive endocrinology/infertility
Source: Dmand AI Professional Profile Data
Dr. Frank M. Wittmaack accepts plans from 7 insurance carriers
Dr. Wittmaack is in network with 7 carriers, including Aetna, United Healthcare and Aspirus Health Plan. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Aspirus Health Plan
- Humana
- Elevance
- Harvard Pilgrim Health Care
- WI State Medicaid
Plan types Dr. Wittmaack accepts, by number of carriers
- HMO5
- Medicare3
- POS3
- PPO3
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Frank M. Wittmaack'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Frank M. Wittmaack
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. Frank M. Wittmaack's NPI number?
Dr. Frank M. Wittmaack's NPI number is 1366494676. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frank M. Wittmaack?
Dr. Frank M. Wittmaack is a reproductive endocrinology physician in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Reproductive Endocrinology Physician (taxonomy code 207VE0102X).
Where does Dr. Frank M. Wittmaack practice?
Dr. Wittmaack practices at 8901 W Lincoln Ave, West Allis, WI 53227. Dr. Wittmaack's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Wittmaack to 1 hospital outpatient department.
What is Dr. Frank M. Wittmaack's office phone number?
The practice phone on file for Dr. Wittmaack is (414) 328-6000.
What is Dr. Frank M. Wittmaack's medical license number?
Dr. Wittmaack's Wisconsin license number on file is 30771, one of the licenses on file in 5 states.
Which states has Dr. Frank M. Wittmaack been licensed in?
Dmand AI has state licenses on file for Dr. Wittmaack in Wisconsin (1989 to 2025), Michigan (2020 to 2026), Illinois (2020 to 2023), Pennsylvania (1992 to 2012) and New York (1994 to 2001).
Which hospitals is Dr. Frank M. Wittmaack affiliated with?
Dr. Wittmaack practices at Aurora West Allis Medical Center in West Allis, Wisconsin.
What medical group is Dr. Frank M. Wittmaack part of?
Dr. Wittmaack is linked to Aurora Medical Group.
Is Dr. Frank M. Wittmaack board certified?
Yes. Dr. Wittmaack is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Where did Dr. Frank M. Wittmaack go to medical school?
Dr. Wittmaack graduated from University Hamburg, Krankenhaus Eppendorf, Fak Med in 1983.
Show 3 more questionsShow fewer questions
Has Dr. Frank M. Wittmaack received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Wittmaack from 1 company from 2019 to 2019. The largest total came from Ferring Pharmaceuticals Inc.
How long has Dr. Frank M. Wittmaack been practicing?
Dr. Wittmaack graduated from medical school in 1983, 43 years ago.
What insurance does Dr. Frank M. Wittmaack accept?
Dr. Wittmaack is in network with 7 carriers, including Aetna, United Healthcare and Aspirus Health Plan. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
Selling to reproductive endocrinology practices?
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