Dr. Philip L. Sonderman, MD
- Medicare services, 2024
- 24
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 86
- Hospital affiliations
- 1
- Industry payments
- $26
- Practice address
- 13800 W North Ave, Brookfield, WI 53005
- Practice phone
- Call (262) 717-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Milwaukee Plastic Surgeons SC
Brookfield, Wisconsin
Find Dr. Sonderman'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. Philip L. Sonderman is a plastic surgeon in Brookfield, Wisconsin
Dr. Sonderman practices at Greater Milwaukee Plastic Surgeons SC in Brookfield, Wisconsin.
Dr. Sonderman's NPI, 1992709323, was assigned on June 13, 2005. Dr. Sonderman graduated from University of Wisconsin School of Medicine in 1985. Dr. Sonderman holds Wisconsin license 28087.
- NPI
- 1992709323NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456437227
- NPI enumeration date
- June 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 717-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip L. Sonderman practices at Greater Milwaukee Plastic Surgeons SC in Brookfield, Wisconsin
Dr. Sonderman's primary practice is Greater Milwaukee Plastic Surgeons SC, at 13800 W North Ave, Brookfield, WI 53005 in Waukesha County. The practice phone is (262) 717-4000.
- Greater Milwaukee Plastic Surgeons SC13800 W North Ave, Brookfield, WI 53005 · Waukesha CountyPhone(262) 717-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip L. Sonderman is affiliated with 3 sites of care and 1 medical group
Dr. Sonderman's primary practice is Greater Milwaukee Plastic Surgeons SC in Brookfield, Wisconsin. Dr. Sonderman is also affiliated with ProHealth Waukesha Memorial Hospital. The medical group on file is Greater Milwaukee Plastic Surgeons. Dmand AI also links Dr. Sonderman to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Philip L. Sonderman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sonderman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Milwaukee Plastic Surgeons SC | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Philip L. Sonderman is one of 81 plastic surgeons in Wisconsin
Plastic surgery is Dr. Sonderman's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Sonderman is licensed in Wisconsin.
Specialties and state licenses
- Plastic surgery, WisconsinPrimary
Plastic surgeons near Dr. Sonderman
Counts of plastic surgeons 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. Philip L. Sonderman billed Medicare for 24 services in 2024
CMS data shows 24 Medicare services from Dr. Sonderman across 2 procedure codes in 2024, all of them office visits, for 31 Medicare patients. Medicare paid $974 for them. Every service was in an office.
Dr. Sonderman compared with the Wisconsin median for plastic surgeons, 2024
- Dr. Sonderman
- Wisconsin median
- Medicare services
- 24vs 4547% below
- Medicare patients
- 31vs 6452% below
- Part D claims
- 63vs 222.9 times
Medians across 72 plastic surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Sonderman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sonderman and other plastic surgeons in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Philip L. Sonderman treated 31 Medicare patients in 2024, average age 74
CMS counts 31 Medicare patients who saw Dr. Sonderman in 2024. 65% of them have arthritis, and 55% have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sonderman's median patient age at 65, with 83% women.
Chronic conditions among Dr. Sonderman's Medicare patients, 2024
- Arthritis65%
- High cholesterol55%
- High blood pressure48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sonderman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women83%
- Men12%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philip L. Sonderman wrote 86 Medicare Part D claims in 2024
In 2024, Dr. Sonderman wrote 86 Medicare Part D claims for 33 patients. 100% of them were for generic drugs. CMS names the drug for 63 of them, across 3 drugs with 11 or more claims each, at $355 in total drug cost.
Dr. Sonderman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Sonderman's Part D claims, 2024
- Opioids35%30 of 86 claims
- Antibiotics31%27 of 86 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Philip L. Sonderman takes part in Medicare
Dr. Sonderman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Philip L. Sonderman received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Sonderman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Motiva USA, LLC paid the most, $26.
Companies that paid Dr. Sonderman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip L. Sonderman graduated from University of Wisconsin School of Medicine
Dr. Sonderman graduated from University of Wisconsin School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Philip L. Sonderman'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Philip L. Sonderman
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. Philip L. Sonderman's NPI number?
Dr. Philip L. Sonderman's NPI number is 1992709323. It was assigned on June 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip L. Sonderman?
Dr. Philip L. Sonderman is a plastic surgeon in Brookfield, Wisconsin. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Philip L. Sonderman practice?
Dr. Sonderman practices at 13800 W North Ave, Brookfield, WI 53005. Dr. Sonderman's primary practice is Greater Milwaukee Plastic Surgeons SC in Brookfield, Wisconsin. Dmand AI also links Dr. Sonderman to 1 group practice or clinic.
What is Dr. Philip L. Sonderman's office phone number?
The practice phone on file for Dr. Sonderman is (262) 717-4000.
What is Dr. Philip L. Sonderman's medical license number?
Dr. Sonderman holds Wisconsin license 28087.
Which hospitals is Dr. Philip L. Sonderman affiliated with?
Dr. Sonderman is affiliated with ProHealth Waukesha Memorial Hospital.
What medical group is Dr. Philip L. Sonderman part of?
Dr. Sonderman is linked to Greater Milwaukee Plastic Surgeons.
Does Dr. Philip L. Sonderman accept Medicare?
Yes. CMS data shows Dr. Sonderman billed Medicare for 24 services in 2024, and Dr. Sonderman accepts Medicare assignment.
How many Medicare patients does Dr. Philip L. Sonderman see?
CMS counts 31 Medicare patients who saw Dr. Sonderman in 2024, with an average age of 74.
What services does Dr. Philip L. Sonderman bill to Medicare?
In 2024, Dr. Sonderman's most billed Medicare services were office visit, new patient (99202) and office visit, established patient (99212).
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Where did Dr. Philip L. Sonderman go to medical school?
Dr. Sonderman graduated from University of Wisconsin School of Medicine in 1985.
What drugs does Dr. Philip L. Sonderman prescribe most?
In 2024 Medicare Part D data, Dr. Sonderman's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Ondansetron HCl.
Has Dr. Philip L. Sonderman received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Dr. Sonderman from 1 company from 2025 to 2025. The largest total came from Motiva USA, LLC.
How long has Dr. Philip L. Sonderman been practicing?
Dr. Sonderman graduated from medical school in 1985, 41 years ago.
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