Dr. Zachary Paul Joos, MD

  • Kirkland, WA
  • Ophthalmologist
NPI1588954119PAC ID7315177599
Medicare services, 2024
785
Medicare patients, 2024
358
Part D claims, 2024
767
Publications
8
MIPS score, 2024
96
Practice address
16 Central Way, Kirkland, WA 98033
Practice phone
Call (425) 202-4709
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Puget Sound Plastic Surgery

Kirkland, Washington

See all 4 affiliations

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Dr. Zachary Paul Joos is an ophthalmologist in Kirkland, Washington

Dr. Joos practices at Puget Sound Plastic Surgery in Kirkland, Washington.

Dr. Joos' NPI, 1588954119, was assigned on April 16, 2011. Dr. Joos graduated from Creighton University School of Medicine in 2011. Dr. Joos holds Washington license MD60599404.

NPI and contact details
Medicare PAC ID
7315177599
NPI enumeration date
April 16, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(425) 202-4709
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Zachary Paul Joos practices at Puget Sound Plastic Surgery in Kirkland, Washington

Dr. Joos' primary practice is Puget Sound Plastic Surgery, at 16 Central Way, Kirkland, WA 98033 in King County. The practice phone is (425) 202-4709.

  • Puget Sound Plastic Surgery
    16 Central Way, Kirkland, WA 98033 · King CountyPhone(425) 202-4709

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Zachary Paul Joos is affiliated with 3 sites of care and 1 medical group

Dr. Joos' primary practice is Puget Sound Plastic Surgery in Kirkland, Washington. Dr. Joos is also affiliated with Overlake Medical Center. The medical group on file is University of Utah Health. Dmand AI also links Dr. Joos to 1 more physician office, named with a free account.

See all 4 affiliations for Dr. Joos

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Zachary Paul Joos' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Joos practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Puget Sound Plastic SurgeryAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Zachary Paul Joos is one of 407 ophthalmologists in Washington

Ophthalmology is Dr. Joos' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Joos' licenses on file in 2 states: Washington and Utah.

Specialties and state licenses

  • Ophthalmology, WashingtonPrimaryLicense MD60599404 · taxonomy 207W00000X
  • Utah licenseLicense 8437396-1205

Ophthalmologists near Dr. Joos

Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.

407ophthalmologists in Washington
7ophthalmologists in Kirkland

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Zachary Paul Joos billed Medicare for 785 services in 2024

CMS data shows 785 Medicare services from Dr. Joos across 18 procedure codes in 2024, for 358 Medicare patients. Medicare paid $129,972 for them.

Medicare services, 2024785
Medicare patients358
Paid by Medicare$129,972
Procedure codes18

Dr. Joos' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2672024: 30113%
Office and hospital visits
2023: 2422024: 27212%
Surgery
2023: 1592024: 21233%

Where Dr. Joos' Medicare services took place, 2024

  • In an office77499%
  • In a facility111%

Dr. Joos compared with the Washington median for ophthalmologists, 2024

  • Dr. Joos
  • Washington median
Medicare services
785vs 1,40944% below
Medicare patients
358vs 50830% below
Part D claims
697vs 53730% above

Medians across 418 ophthalmologists in Washington with Dmand AI profiles that report each measure.

Dr. Joos' 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.

See all procedures by Dr. Joos

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Zachary Paul Joos treated 358 Medicare patients in 2024, average age 77

CMS counts 358 Medicare patients who saw Dr. Joos in 2024. The largest group is 75 to 84, with 157 patients. 66% of them have high cholesterol, and 63% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Joos' median patient age at 72, with 62% women.

Medicare patients, 2024358
Average age77
Average risk score0.99
Also on Medicaid4%

Dr. Joos' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Joos' Medicare patients by sex, 2024

  • Women21961%
  • Men13939%

Chronic conditions among Dr. Joos' Medicare patients, 2024

  1. High cholesterol66%
  2. High blood pressure63%
  3. Arthritis44%
  4. Diabetes22%
  5. Chronic kidney disease20%
  6. Ischemic heart disease20%
  7. Atrial fibrillation18%
  8. Osteoporosis16%

Share of Medicare patients with each condition. A patient can have several.

Dr. Joos' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women62%
  • Men37%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Zachary Paul Joos wrote 767 Medicare Part D claims in 2024

In 2024, Dr. Joos wrote 767 Medicare Part D claims for 315 patients. 92% of them were for generic drugs. CMS names the drug for 697 of them, across 8 drugs with 11 or more claims each, at $6,860 in total drug cost. In 2023, CMS named 568 claims across 6 drugs.

Part D claims, 2024767
Drugs named by CMS8
Total drug cost$6,860
Part D patients315

Dr. Joos' Part D claims by kind of drug, 2024

  • Generic708 claims92%
  • Brand-name59 claims8%

Dr. Joos' 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. Joos' Part D claims, 2024

  • Opioids24%182 of 767 claims
  • Antibiotics4%31 of 767 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: 5682024: 69723%

Drugs named by CMS: 8 in 2024, 6 in 2023.

See all prescribing by Dr. Joos

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

Dr. Zachary Paul Joos scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Joos for performance year 2024, reported individually. Dr. Joos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of melanoma (skin cancer) excision by Dr. Joos, more than 66% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Joos' MIPS scores, performance year 2024

  • 96of 100Final score
  • 92.6of 100Quality
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Joos ranks in Medicare procedure volume

Melanoma (skin cancer) excision
66th percentile12 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Skin biopsy: 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. Zachary Paul Joos has 8 publications on record

Dmand AI links 8 papers to Dr. Joos, published from 2014 to 2019. 2016 was the busiest year, with 2. The most frequent topics are Magnetic Resonance Imaging, Ophthalmologic Surgical Procedures and Orbit. Dr. Joos has published most often in Clin Exp Ophthalmol. Dr. Joos' most frequent co-authors are Ore-Ofeoluwatomi Oluwaseun Adesina, MD, Safdar Abbas Ansari, MD and Adam Helme De Havenon, MD.

Papers8
Years published2014 to 2019

Dr. Joos' papers by year, 2014 to 2019

Topics Dr. Joos writes about most

  • Magnetic Resonance Imaging
  • Ophthalmologic Surgical Procedures
  • Orbit
  • Posterior Leukoencephalopathy Syndrome

Dr. Joos' most frequent co-authors

Recent publications by Dr. Joos

See all 8 publications and co-authors

See who Dr. Joos researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Joos works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Zachary Paul Joos received $1,686 in industry payments from 2016 to 2025

CMS Open Payments shows 61 general payments to Dr. Joos from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Amgen Inc. paid the most, $706.

General payments to Dr. Joos by program year, 2016 to 2025

General payments to Dr. Joos by kind, 2016 to 2025

$1.7Kin total
  • Food and beverage$1,58994%
  • Speaker and faculty fees$583%
  • Gifts$392%

Companies that paid Dr. Joos the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Joos

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Zachary Paul Joos graduated from Creighton University School of Medicine

Dr. Joos graduated from Creighton University School of Medicine in 2011.

  1. Medical schoolCreighton University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Zachary Paul Joos's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Zachary Paul Joos

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. Zachary Paul Joos' NPI number?

Dr. Zachary Paul Joos' NPI number is 1588954119. It was assigned on April 16, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Zachary Paul Joos?

Dr. Zachary Paul Joos is an ophthalmologist in Kirkland, Washington. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Zachary Paul Joos practice?

Dr. Joos practices at 16 Central Way, Kirkland, WA 98033. Dr. Joos' primary practice is Puget Sound Plastic Surgery in Kirkland, Washington. Dmand AI also links Dr. Joos to 1 physician office.

What is Dr. Zachary Paul Joos' office phone number?

The practice phone on file for Dr. Joos is (425) 202-4709.

What is Dr. Zachary Paul Joos' medical license number?

Dr. Joos holds Washington license MD60599404, one of the licenses on file in 2 states.

Which states has Dr. Zachary Paul Joos been licensed in?

Dmand AI has state licenses on file for Dr. Joos in Washington and Utah.

Which hospitals is Dr. Zachary Paul Joos affiliated with?

Dr. Joos is affiliated with Overlake Medical Center.

What medical group is Dr. Zachary Paul Joos part of?

Dr. Joos is linked to University of Utah Health.

Does Dr. Zachary Paul Joos accept Medicare?

Yes. CMS data shows Dr. Joos billed Medicare for 785 services in 2024, and Dr. Joos accepts Medicare assignment.

What is Dr. Zachary Paul Joos' MIPS score?

Dr. Joos' MIPS final score for performance year 2024 is 96 out of 100, reported individually.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Zachary Paul Joos see?

CMS counts 358 Medicare patients who saw Dr. Joos in 2024, with an average age of 77.

What services does Dr. Zachary Paul Joos bill to Medicare?

In 2024, Dr. Joos' most billed Medicare services were office visit, new patient (99203), eye exam or test (92285) and eye exam or test (92081).

Where did Dr. Zachary Paul Joos go to medical school?

Dr. Joos graduated from Creighton University School of Medicine in 2011.

What drugs does Dr. Zachary Paul Joos prescribe most?

In 2024 Medicare Part D data, Dr. Joos' most prescribed drugs by claims were Erythromycin, Acetaminophen-Codeine and Neomycin-Polymyxin-Dexameth.

Has Dr. Zachary Paul Joos received payments from drug or device companies?

CMS Open Payments shows $1,686 in general payments to Dr. Joos from 14 companies from 2016 to 2025. The largest total came from Amgen Inc.

How long has Dr. Zachary Paul Joos been practicing?

Dr. Joos graduated from medical school in 2011, 15 years ago.

Does Dr. Zachary Paul Joos do research?

Dmand AI links 8 publications to Dr. Joos, published from 2014 to 2019.

Who does Dr. Zachary Paul Joos publish with?

Dr. Joos' most frequent co-authors are Ore-Ofeoluwatomi Oluwaseun Adesina, MD (1 shared paper), Safdar Abbas Ansari, MD (1 shared paper) and Adam Helme De Havenon, MD (1 shared paper).

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