Dr. Patrick N. Koenig, MD
- Medicare services, 2024
- 31
- Medicare patients, 2024
- 78
- Industry payments
- $363
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- N15w28300 Golf Rd, Pewaukee, WI 53072
- Practice phone
- Call (262) 303-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Orthopaedic Surgery Center LLC
Pewaukee, Wisconsin
Find Dr. Koenig's professional email, personal email and mobile number
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Dr. Patrick N. Koenig is an anesthesiologist in Pewaukee, Wisconsin
Dr. Koenig practices at The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin.
Dr. Koenig's NPI, 1124001607, was assigned on November 29, 2005. Dr. Koenig graduated from Wright State University Boonshoft School of Medicine in 1994. Dr. Koenig holds Wisconsin license 37447-020.
- NPI
- 1124001607NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971499054
- NPI enumeration date
- November 29, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 303-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick N. Koenig practices at The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin
Dr. Koenig's primary practice is The Orthopaedic Surgery Center LLC, at N15w28300 Golf Rd, Pewaukee, WI 53072 in Waukesha County. The practice phone is (262) 303-5000.
- The Orthopaedic Surgery Center LLCN15w28300 Golf Rd, Pewaukee, WI 53072 · Waukesha CountyPhone(262) 303-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patrick N. Koenig is affiliated with 2 sites of care and 1 medical group
Dr. Koenig's primary practice is The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin. The medical group on file is Orthopaedic Associates of Wisconsin. Dmand AI also links Dr. Koenig 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. Patrick N. Koenig's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koenig practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Orthopaedic Surgery Center LLC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patrick N. Koenig is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Koenig's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Koenig is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
Anesthesiologists near Dr. Koenig
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. Patrick N. Koenig billed Medicare for 31 services in 2024
CMS data shows 31 Medicare services from Dr. Koenig across 2 procedure codes in 2024, for 78 Medicare patients. Medicare paid $3,385 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Koenig's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 412024: 1856%
- Anesthesia
- 2023: 132024: 13No change
- Imaging
- 2023: 132024: 0100%
Dr. Koenig compared with the Wisconsin median for anesthesiologists, 2024
- Dr. Koenig
- Wisconsin median
- Medicare services
- 31vs 4835% below
- Medicare patients
- 78vs 11934% below
Medians across 995 anesthesiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Koenig'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. Koenig and other anesthesiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick N. Koenig treated 78 Medicare patients in 2024, average age 70
CMS counts 78 Medicare patients who saw Dr. Koenig in 2024. The largest group is 65 to 74, with 63 patients. 72% of them have high cholesterol, and 71% have arthritis. Their average risk score is 0.58, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Koenig's median patient age at 59, with 46% women.
Dr. Koenig's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Koenig's Medicare patients by sex, 2024
- Women3646%
- Men4254%
Chronic conditions among Dr. Koenig's Medicare patients, 2024
- High cholesterol72%
- Arthritis71%
- High blood pressure56%
- Ischemic heart disease21%
- Anxiety17%
- Depression14%
- Mood disorders14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Koenig's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Patrick N. Koenig takes part in Medicare
Dr. Koenig 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)
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Dr. Patrick N. Koenig received $363 in industry payments from 2017 to 2025
CMS Open Payments shows 13 general payments to Dr. Koenig from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $142.
General payments to Dr. Koenig by program year, 2017 to 2025
Companies that paid Dr. Koenig the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patrick N. Koenig graduated from Wright State University Boonshoft School of Medicine
Dr. Koenig graduated from Wright State University Boonshoft School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick N. Koenig'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Patrick N. Koenig
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. Patrick N. Koenig's NPI number?
Dr. Patrick N. Koenig's NPI number is 1124001607. It was assigned on November 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick N. Koenig?
Dr. Patrick N. Koenig is an anesthesiologist in Pewaukee, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Patrick N. Koenig practice?
Dr. Koenig practices at N15w28300 Golf Rd, Pewaukee, WI 53072. Dr. Koenig's primary practice is The Orthopaedic Surgery Center LLC in Pewaukee, Wisconsin. Dmand AI also links Dr. Koenig to 1 group practice or clinic.
What is Dr. Patrick N. Koenig's office phone number?
The practice phone on file for Dr. Koenig is (262) 303-5000.
What is Dr. Patrick N. Koenig's medical license number?
Dr. Koenig holds Wisconsin license 37447-020.
What medical group is Dr. Patrick N. Koenig part of?
Dr. Koenig is linked to Orthopaedic Associates of Wisconsin.
Does Dr. Patrick N. Koenig accept Medicare?
Yes. CMS data shows Dr. Koenig billed Medicare for 31 services in 2024, and Dr. Koenig accepts Medicare assignment.
How many Medicare patients does Dr. Patrick N. Koenig see?
CMS counts 78 Medicare patients who saw Dr. Koenig in 2024, with an average age of 70.
What services does Dr. Patrick N. Koenig bill to Medicare?
In 2024, Dr. Koenig's most billed Medicare services were surgery: brain, spine and nerves (64415) and anesthesia (01402).
Where did Dr. Patrick N. Koenig go to medical school?
Dr. Koenig graduated from Wright State University Boonshoft School of Medicine in 1994.
Has Dr. Patrick N. Koenig received payments from drug or device companies?
CMS Open Payments shows $363 in general payments to Dr. Koenig from 7 companies from 2017 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. Patrick N. Koenig been practicing?
Dr. Koenig graduated from medical school in 1994, 32 years ago.
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