Dr. Nicholas Paul Iannuzzi IV, MD
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 62
- Publications
- 16
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108
- Practice phone
- Call (206) 277-3318
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Seattle VA Medical Center - Behavioral Health
Opioid Treatment Program (Methadone Clinic) · Seattle, Washington
Find Dr. Iannuzzi'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. Nicholas Paul Iannuzzi IV is an orthopedic surgeon in Seattle, Washington
Dr. Iannuzzi practices at Seattle VA Medical Center - Behavioral Health in Seattle, Washington.
Dr. Iannuzzi's NPI, 1851532881, was assigned on March 22, 2009. Dr. Iannuzzi graduated from University of North Carolina School of Medicine in 2009. Dr. Iannuzzi holds Washington license MD60479600.
- NPI
- 1851532881NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416262514
- NPI enumeration date
- March 22, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 277-3318
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Paul Iannuzzi IV practices at Seattle VA Medical Center - Behavioral Health in Seattle, Washington
Dr. Iannuzzi's primary practice is Seattle VA Medical Center - Behavioral Health, at 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108. The practice phone is (206) 277-3318.
- Seattle VA Medical Center - Behavioral Health1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108Phone(206) 277-3318
Source: Dmand AI Affiliation Data
Dr. Nicholas Paul Iannuzzi IV is affiliated with 4 sites of care and 1 medical group
Dr. Iannuzzi's primary practice is Seattle VA Medical Center - Behavioral Health in Seattle, Washington. Dr. Iannuzzi is also affiliated with UW Medical Center - Montlake. The medical group on file is UW Physicians. Dmand AI also links Dr. Iannuzzi to 1 more hospital and 1 group practice or clinic, 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. Nicholas Paul Iannuzzi IV's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Iannuzzi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Seattle VA Medical Center - Behavioral Health | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Paul Iannuzzi IV is one of 514 orthopedic surgeons in Washington
Orthopaedic surgery is Dr. Iannuzzi's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Iannuzzi is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Iannuzzi's licenses on file in 4 states: Washington, North Carolina, South Carolina and Pennsylvania.
Specialties and state licenses
- Orthopaedic surgery, WashingtonPrimary
- North Carolina license
- South Carolina license
- Pennsylvania license
Clinical focus
Dmand AI lists arthritis, carpal tunnel syndrome, hand joint or tendon inflammation, joint cyst and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Iannuzzi treats.
Orthopedic surgeons near Dr. Iannuzzi
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. Nicholas Paul Iannuzzi IV billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Dr. Iannuzzi across 2 procedure codes in 2024, all of them office visits, for 62 Medicare patients. Medicare paid $3,037 for them. Every service was in an office.
Dr. Iannuzzi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 432024: 4812%
Dr. Iannuzzi compared with the Washington median for orthopedic surgeons, 2024
- Dr. Iannuzzi
- Washington median
- Medicare services
- 48vs 67093% below
- Medicare patients
- 62vs 21671% below
Medians across 493 orthopedic surgeons in Washington with Dmand AI profiles that report each measure.
Dr. Iannuzzi'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. Iannuzzi and other orthopedic surgeons in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Paul Iannuzzi IV treated 62 Medicare patients in 2024, average age 73
CMS counts 62 Medicare patients who saw Dr. Iannuzzi in 2024. The largest group is 65 to 74, with 33 patients. 65% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Iannuzzi's median patient age at 54, with 50% women.
Dr. Iannuzzi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Iannuzzi's Medicare patients by sex, 2024
- Women3353%
- Men2947%
Chronic conditions among Dr. Iannuzzi's Medicare patients, 2024
- High cholesterol65%
- High blood pressure56%
- Arthritis45%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Iannuzzi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Paul Iannuzzi IV scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Iannuzzi for performance year 2024, reported through an alternative payment model (APM). Dr. Iannuzzi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Iannuzzi's MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nicholas Paul Iannuzzi IV has 16 publications on record
Dmand AI links 16 papers to Dr. Iannuzzi, published from 2018 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Biomechanical Phenomena, Tendon Injuries and Tendons. Dr. Iannuzzi has published most often in JBJS Rev. Dr. Iannuzzi's most frequent co-authors are Nicholas Iannuzzi, MD, William D. Lack, MD and Albert Ooguen Gee, MD.
Dr. Iannuzzi's papers by year, 2018 to 2025
Topics Dr. Iannuzzi writes about most
- Biomechanical Phenomena
- Tendon Injuries
- Tendons
- Amputation, Surgical
- Fatigue
- Forearm
- Limb Salvage
- Rotator Cuff
Dr. Iannuzzi's most frequent co-authors
- Nicholas Iannuzzi, MD13 shared papers
- William D. Lack, MD4 shared papers
- Albert Ooguen Gee, MD3 shared papers
Recent publications by Dr. Iannuzzi
J Shoulder Elbow Surg
J Shoulder Elbow Surg
See who Dr. Iannuzzi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Iannuzzi 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. Nicholas Paul Iannuzzi IV received $671 in industry payments from 2017 to 2021
CMS Open Payments shows 5 general payments to Dr. Iannuzzi from 3 drug and device companies from 2017 to 2021. Accredited education speaker fees make up the largest share, 75% of the total. Synthes GmbH paid the most, $550.
General payments to Dr. Iannuzzi by program year, 2017 to 2021
General payments to Dr. Iannuzzi by kind, 2017 to 2021
- Accredited education speaker fees$50075%
- Food and beverage$17125%
Companies that paid Dr. Iannuzzi the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nicholas Paul Iannuzzi IV graduated from University of North Carolina School of Medicine
Dr. Iannuzzi graduated from University of North Carolina School of Medicine in 2009.
- Medical school
- Board certified in orthopaedic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Dr. Nicholas Paul Iannuzzi IV accepts plans from 12 insurance carriers
Dr. Iannuzzi is in network with 12 carriers, including Aetna, United Healthcare and HCSC. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Michigan
- Elevance
- AK State Medicaid
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +4 more carriersWith a free account
Plan types Dr. Iannuzzi accepts, by number of carriers
- PPO7
- HMO6
- EPO4
- Medicare4
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nicholas Paul Iannuzzi IV'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Nicholas Paul Iannuzzi IV
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. Nicholas Paul Iannuzzi IV's NPI number?
Dr. Nicholas Paul Iannuzzi IV's NPI number is 1851532881. It was assigned on March 22, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Paul Iannuzzi IV?
Dr. Nicholas Paul Iannuzzi IV is an orthopedic surgeon in Seattle, Washington. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Nicholas Paul Iannuzzi IV practice?
Dr. Iannuzzi practices at 1660 South Columbian Way Mail Stop S-116-ATC, Seattle, WA 98108. Dr. Iannuzzi's primary practice is Seattle VA Medical Center - Behavioral Health in Seattle, Washington. Dmand AI also links Dr. Iannuzzi to 1 hospital and 1 group practice or clinic.
What is Dr. Nicholas Paul Iannuzzi IV's office phone number?
The practice phone on file for Dr. Iannuzzi is (206) 277-3318.
What is Dr. Nicholas Paul Iannuzzi IV's medical license number?
Dr. Iannuzzi holds Washington license MD60479600, one of the licenses on file in 4 states.
Which states has Dr. Nicholas Paul Iannuzzi IV been licensed in?
Dmand AI has state licenses on file for Dr. Iannuzzi in Washington (2009 to 2026), North Carolina (1981 to 2017), South Carolina (2012 to 2017) and Pennsylvania (2014 to 2015).
Which hospitals is Dr. Nicholas Paul Iannuzzi IV affiliated with?
Dr. Iannuzzi is affiliated with UW Medical Center - Montlake. Dmand AI links Dr. Iannuzzi to 1 more hospital.
What medical group is Dr. Nicholas Paul Iannuzzi IV part of?
Dr. Iannuzzi is linked to UW Physicians.
Does Dr. Nicholas Paul Iannuzzi IV accept Medicare?
Yes. CMS data shows Dr. Iannuzzi billed Medicare for 48 services in 2024, and Dr. Iannuzzi accepts Medicare assignment.
What is Dr. Nicholas Paul Iannuzzi IV's MIPS score?
Dr. Iannuzzi's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Nicholas Paul Iannuzzi IV see?
CMS counts 62 Medicare patients who saw Dr. Iannuzzi in 2024, with an average age of 73.
Is Dr. Nicholas Paul Iannuzzi IV board certified?
Yes. Dr. Iannuzzi is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Nicholas Paul Iannuzzi IV bill to Medicare?
In 2024, Dr. Iannuzzi's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Nicholas Paul Iannuzzi IV go to medical school?
Dr. Iannuzzi graduated from University of North Carolina School of Medicine in 2009.
Has Dr. Nicholas Paul Iannuzzi IV received payments from drug or device companies?
CMS Open Payments shows $671 in general payments to Dr. Iannuzzi from 3 companies from 2017 to 2021. The largest total came from Synthes GmbH.
How long has Dr. Nicholas Paul Iannuzzi IV been practicing?
Dr. Iannuzzi graduated from medical school in 2009, 17 years ago.
Does Dr. Nicholas Paul Iannuzzi IV do research?
Dmand AI links 16 publications to Dr. Iannuzzi, published from 2018 to 2025.
Who does Dr. Nicholas Paul Iannuzzi IV publish with?
Dr. Iannuzzi's most frequent co-authors are Nicholas Iannuzzi, MD (13 shared papers), William D. Lack, MD (4 shared papers) and Albert Ooguen Gee, MD (3 shared papers).
What insurance does Dr. Nicholas Paul Iannuzzi IV accept?
Dr. Iannuzzi is in network with 12 carriers, including Aetna, United Healthcare and HCSC. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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