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Dr. Philip Z. Wirganowicz, MD
NPI1972681773PAC ID7618151762
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 260
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $65
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Dr. Wirganowicz'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 Z. Wirganowicz is an orthopedic surgeon in Portland, Oregon
Dr. Wirganowicz practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Dr. Wirganowicz's NPI, 1972681773, was assigned on November 1, 2006. Dr. Wirganowicz graduated from David Geffen School of Medicine at UCLA in 1990. Dr. Wirganowicz holds California license G73671.
NPI and contact details
- NPI
- 1972681773NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618151762
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 813-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Philip Z. Wirganowicz practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Dr. Wirganowicz's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip Z. Wirganowicz is affiliated with 3 sites of care and 1 medical group
Dr. Wirganowicz's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dr. Wirganowicz is also affiliated with Kaiser Permanente Sunnyside Medical Center. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Dr. Wirganowicz to 1 more group practice or clinic, named with a free account.
Kaiser Foundation Health Plan of the NorthwestPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Philip Z. Wirganowicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wirganowicz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | 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 Z. Wirganowicz is one of 270 orthopedic surgeons in Oregon
Orthopaedic surgery is Dr. Wirganowicz's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Wirganowicz is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Wirganowicz's licenses on file in 6 states: California, Washington, Oregon, Delaware, New Jersey and Pennsylvania.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Washington license
- Oregon license
- Delaware license
- New Jersey license
- Pennsylvania license
Clinical focus
Dmand AI lists joint arthropathy and pelvic and hip fracture among the conditions Dr. Wirganowicz treats.
Orthopedic surgeons near Dr. Wirganowicz
Counts of orthopedic 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 Z. Wirganowicz treated 13 Medicare patients in 2024, average age 68
CMS counts 13 Medicare patients who saw Dr. Wirganowicz in 2024. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wirganowicz's median patient age at 55, with 54% women.
Medicare patients, 202413
Average age68
Average risk score1.04
Dr. Wirganowicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Philip Z. Wirganowicz wrote 260 Medicare Part D claims in 2024
In 2024, Dr. Wirganowicz wrote 260 Medicare Part D claims for 126 patients. 100% of them were for generic drugs. CMS names the drug for 217 of them, across 6 drugs with 11 or more claims each, at $2,104 in total drug cost. In 2023, CMS named 167 claims across 4 drugs.
Part D claims, 2024260
Drugs named by CMS6
Total drug cost$2,104
Part D patients126
Dr. Wirganowicz's Part D claims by kind of drug, 2024
- Generic259 claims100%
- Brand-name and other1 claims0%
Dr. Wirganowicz'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. Wirganowicz's Part D claims, 2024
- Opioids56%145 of 260 claims
- Antibiotics6%15 of 260 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1672024: 21730%
Drugs named by CMS: 6 in 2024, 4 in 2023.
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 Z. Wirganowicz takes part in Medicare
Dr. Wirganowicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 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 Z. Wirganowicz has 1 publication on record
Dmand AI links 1 paper to Dr. Wirganowicz.
Papers1
Recent publications by Dr. Wirganowicz
See who Dr. Wirganowicz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Wirganowicz works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Philip Z. Wirganowicz received $65 in industry payments from 2021 to 2025
CMS Open Payments shows 2 general payments to Dr. Wirganowicz from 1 drug or device company from 2021 to 2025. Consulting fees make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $65.
General payments to Dr. Wirganowicz by program year, 2021 to 2025
Companies that paid Dr. Wirganowicz the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Philip Z. Wirganowicz has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Wirganowicz, most recently Checkbook Top Doc in 2011.
Awards and honors for Dr. Wirganowicz
- 2011
- Checkbook Top Doc
- Undated
- CMS Stage 1 2012
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Philip Z. Wirganowicz graduated from David Geffen School of Medicine at UCLA
Dr. Wirganowicz graduated from David Geffen School of Medicine at UCLA in 1990.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Philip Z. Wirganowicz accepts plans from 2 insurance carriers
Dr. Wirganowicz is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Wirganowicz accepts, by number of carriers
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Philip Z. Wirganowicz'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Philip Z. Wirganowicz
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 Z. Wirganowicz's NPI number?
Dr. Philip Z. Wirganowicz's NPI number is 1972681773. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Z. Wirganowicz?
Dr. Philip Z. Wirganowicz is an orthopedic surgeon in Portland, Oregon. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Philip Z. Wirganowicz practice?
Dr. Wirganowicz practices at 500 NE Multnomah St, Portland, OR 97232. Dr. Wirganowicz's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Dr. Wirganowicz to 1 group practice or clinic.
What is Dr. Philip Z. Wirganowicz's office phone number?
The practice phone on file for Dr. Wirganowicz is (503) 813-2440.
What is Dr. Philip Z. Wirganowicz's medical license number?
Dr. Wirganowicz holds California license G73671, one of the licenses on file in 6 states.
Which states has Dr. Philip Z. Wirganowicz been licensed in?
Dmand AI has state licenses on file for Dr. Wirganowicz in California (1992 to 2026), Washington (1995 to 2027), Oregon (2013 to 2025), Delaware (1999 to 2001), New Jersey (1997 to 2001) and Pennsylvania (1997 to 2000).
Which hospitals is Dr. Philip Z. Wirganowicz affiliated with?
Dr. Wirganowicz is affiliated with Kaiser Permanente Sunnyside Medical Center.
What medical group is Dr. Philip Z. Wirganowicz part of?
Dr. Wirganowicz is linked to Kaiser Permanente Northwest.
Does Dr. Philip Z. Wirganowicz accept Medicare?
Yes. CMS lists Dr. Wirganowicz as accepting Medicare assignment.
How many Medicare patients does Dr. Philip Z. Wirganowicz see?
CMS counts 13 Medicare patients who saw Dr. Wirganowicz in 2024, with an average age of 68.
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Is Dr. Philip Z. Wirganowicz board certified?
Yes. Dr. Wirganowicz is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Where did Dr. Philip Z. Wirganowicz go to medical school?
Dr. Wirganowicz graduated from David Geffen School of Medicine at UCLA in 1990.
What drugs does Dr. Philip Z. Wirganowicz prescribe most?
In 2024 Medicare Part D data, Dr. Wirganowicz's most prescribed drugs by claims were Oxycodone HCl, Meloxicam and Hydrocodone-Acetaminophen.
Has Dr. Philip Z. Wirganowicz received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Dr. Wirganowicz from 1 company from 2021 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Philip Z. Wirganowicz been practicing?
Dr. Wirganowicz graduated from medical school in 1990, 36 years ago.
Does Dr. Philip Z. Wirganowicz do research?
Dmand AI links 1 publication to Dr. Wirganowicz.
What insurance does Dr. Philip Z. Wirganowicz accept?
Dr. Wirganowicz is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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