Dr. Anthony Eugene Sisk Jr., DO

  • Los Angeles, CA
  • Pathologist
NPI1619294923PAC ID9830400555
Medicare services, 2024
1,307
Medicare patients, 2026
411
Publications
5
MIPS score, 2026
92
Hospital affiliations
3
Practice address
757 Westwood Plaza, Los Angeles, CA 90095
Practice phone
Call (310) 825-6301
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Ronald Reagan UCLA Medical Center

Hospital · Los Angeles, California

See all 5 affiliations

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Dr. Anthony Eugene Sisk Jr. is a pathologist in Los Angeles, California

Dr. Sisk practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.

Dr. Sisk's NPI, 1619294923, was assigned on April 26, 2010. Dr. Sisk graduated from Michigan State University College Of Osteopathic Medicine in 2010. Dr. Sisk's California license number on file is 20A13165.

NPI and contact details
Medicare PAC ID
9830400555
NPI enumeration date
April 26, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(310) 825-6301
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
42
Medical school graduation
2010

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

Dr. Anthony Eugene Sisk Jr. practices at Ronald Reagan UCLA Medical Center in Los Angeles, California

Dr. Sisk's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.

Source: Dmand AI Affiliation Data

Dr. Anthony Eugene Sisk Jr. is affiliated with 4 sites of care and 1 medical group

Dr. Sisk's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dr. Sisk is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Department of Pathology and Laboratory. Dmand AI also links Dr. Sisk to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Sisk

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Anthony Eugene Sisk Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sisk practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Ronald Reagan UCLA Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Anthony Eugene Sisk Jr. is one of 297 pathologists in California

Anatomic pathology is Dr. Sisk's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dr. Sisk is board certified in pathology - anatomic/pathology - clinical by the American Board of Pathology. Dmand AI has Dr. Sisk's licenses on file in 2 states: California and Illinois.

Specialties and state licenses

  • Anatomic pathology, CaliforniaPrimaryLicense 20A13165 · 2014 to 2025 · taxonomy 207ZP0101X
  • Illinois license2010 to 2014

Pathologists near Dr. Sisk

Counts of pathologists 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. Anthony Eugene Sisk Jr. billed Medicare for 1,307 services in 2024

CMS data shows 1,307 Medicare services from Dr. Sisk across 12 procedure codes in 2024, for 411 Medicare patients. Medicare paid $59,823 for them.

Medicare services, 20241,307
Medicare patients411
Paid by Medicare$59,823
Procedure codes12

Dr. Sisk's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 1,1622024: 1,166No change
Other services
2023: 1782024: 14121%

Where Dr. Sisk's Medicare services took place, 2024

  • In an office333%
  • In a facility1,27497%

Dr. Sisk compared with the California median for pathologists, 2024

  • Dr. Sisk
  • California median
Medicare services
1,307vs 67893% above
Medicare patients
411vs 24171% above

Medians across 211 pathologists in California with Dmand AI profiles that report each measure.

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

Dr. Anthony Eugene Sisk Jr. treated 411 Medicare patients in 2026, average age 71

CMS counts 411 Medicare patients who saw Dr. Sisk in 2026. The largest group is 65 to 74, with 213 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Sisk's median patient age at 58, with 23% women.

Medicare patients, 2026411
Average age71
Average risk score1.97
Also on Medicaid25%

Dr. Sisk's Medicare patients by age, 2026

Dr. Sisk's Medicare patients by sex, 2026

  • Women8320%
  • Men32880%

Chronic conditions among Dr. Sisk's Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer58%
  4. Arthritis46%
  5. Chronic kidney disease39%
  6. Ischemic heart disease37%
  7. Diabetes34%
  8. Anxiety21%

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

Dr. Sisk's patients across all payers

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

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women23%
  • Men76%

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

Dr. Anthony Eugene Sisk Jr. scored 92 out of 100 in Medicare's MIPS program for 2026

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Sisk for performance year 2026, reported as part of a group. Dr. Sisk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Sisk's MIPS scores, performance year 2026

  • 92of 100Final score
  • 79.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Anthony Eugene Sisk Jr. has 5 publications on record

Dmand AI links 5 papers to Dr. Sisk, published from 2018 to 2019. 2019 was the busiest year, with 2. Dr. Sisk's most frequent co-authors are Ely Richard Felker, MD, Leonard S. Marks, MD and Steven S. Raman, MD.

Papers5
Years published2018 to 2019

Dr. Sisk's most frequent co-authors

Recent publications by Dr. Sisk

See all 5 publications and co-authors

See who Dr. Sisk researches with

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

How network discovery works

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

Dr. Anthony Eugene Sisk Jr. received $120,208 in industry payments from 2016 to 2024

CMS Open Payments shows 27 general payments to Dr. Sisk from 5 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 99% of the total. Agilent Technologies, Inc. paid the most, $63,815.

General payments to Dr. Sisk by program year, 2016 to 2024

General payments to Dr. Sisk by kind, 2016 to 2024

$120.2Kin total
  • Consulting fees$118,51599%
  • Travel and lodging$1,0831%
  • Food and beverage$6101%

Companies that paid Dr. Sisk the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Sisk

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

Dr. Anthony Eugene Sisk Jr. graduated from Michigan State University College Of Osteopathic Medicine

Dr. Sisk graduated from Michigan State University College Of Osteopathic Medicine in 2010.

  1. Medical schoolMichigan State University College Of Osteopathic Medicine
  2. Board certified in pathology - anatomic/pathology - clinicalAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Dr. Anthony Eugene Sisk Jr. accepts plans from 4 insurance carriers

Dr. Sisk is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • CMS Medicare
  • LA Care

Plan types Dr. Sisk accepts, by number of carriers

  1. HMO3
  2. Medicare2
  3. POS2
  4. PPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Anthony Eugene Sisk Jr.'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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)
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
Insurance carriers and plan typesDmand AI Insurance Network 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. Anthony Eugene Sisk Jr.

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. Anthony Eugene Sisk Jr.'s NPI number?

Dr. Anthony Eugene Sisk Jr.'s NPI number is 1619294923. It was assigned on April 26, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Anthony Eugene Sisk Jr.?

Dr. Anthony Eugene Sisk Jr. is a pathologist in Los Angeles, California. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).

Where does Dr. Anthony Eugene Sisk Jr. practice?

Dr. Sisk practices at 757 Westwood Plaza, Los Angeles, CA 90095. Dr. Sisk's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. Dmand AI also links Dr. Sisk to 1 hospital and 1 group practice or clinic, and a free account names each one.

What is Dr. Anthony Eugene Sisk Jr.'s office phone number?

The practice phone on file for Dr. Sisk is (310) 825-6301. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Dr. Anthony Eugene Sisk Jr.'s email address?

Dmand AI checks professional and personal email addresses for Dr. Sisk through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Dr. Anthony Eugene Sisk Jr.'s medical license number?

Dr. Sisk's California license number on file is 20A13165, one of the licenses on file in 2 states.

Which states has Dr. Anthony Eugene Sisk Jr. been licensed in?

Dmand AI has state licenses on file for Dr. Sisk in California (2014 to 2025) and Illinois (2010 to 2014).

Which hospitals is Dr. Anthony Eugene Sisk Jr. affiliated with?

Dr. Sisk practices at Ronald Reagan UCLA Medical Center in Los Angeles, California. Dr. Sisk is also affiliated with UCLA Santa Monica Medical Center. Dmand AI links Dr. Sisk to 1 more hospital, named with a free account.

What medical group is Dr. Anthony Eugene Sisk Jr. part of?

Dr. Sisk is linked to UCLA Department of Pathology and Laboratory.

Who does Dr. Anthony Eugene Sisk Jr. practice with?

Dmand AI links 71 HCPs to Dr. Sisk's primary medical group, 16 of them pathologists. A free account lists them, with verified contacts.

Show 12 more questionsShow fewer questions

Does Dr. Anthony Eugene Sisk Jr. accept Medicare?

Yes. CMS data shows Dr. Sisk billed Medicare for 1,307 services in 2024, and Dr. Sisk accepts Medicare assignment.

What is Dr. Anthony Eugene Sisk Jr.'s MIPS score?

Dr. Sisk's MIPS final score for performance year 2026 is 92 out of 100, reported as part of a group.

How many Medicare patients does Dr. Anthony Eugene Sisk Jr. see?

CMS counts 411 Medicare patients who saw Dr. Sisk in 2026, with an average age of 71.

Is Dr. Anthony Eugene Sisk Jr. board certified?

Yes. Dr. Sisk is board certified in pathology - anatomic/pathology - clinical by the American Board of Pathology.

What services does Dr. Anthony Eugene Sisk Jr. bill to Medicare?

In 2024, Dr. Sisk's most billed Medicare services were lab and pathology test (88350), lab and pathology test (88305) and lab and pathology test (88313).

Where did Dr. Anthony Eugene Sisk Jr. go to medical school?

Dr. Sisk graduated from Michigan State University College Of Osteopathic Medicine in 2010.

Has Dr. Anthony Eugene Sisk Jr. received payments from drug or device companies?

CMS Open Payments shows $120,208 in general payments to Dr. Sisk from 5 companies from 2016 to 2024. The largest total came from Agilent Technologies, Inc.

How long has Dr. Anthony Eugene Sisk Jr. been practicing?

Dr. Sisk graduated from medical school in 2010, 16 years ago.

Does Dr. Anthony Eugene Sisk Jr. do research?

Dmand AI links 5 publications to Dr. Sisk, published from 2018 to 2019.

Who does Dr. Anthony Eugene Sisk Jr. publish with?

Dr. Sisk's most frequent co-authors are Ely Richard Felker, MD (3 shared papers), Leonard S. Marks, MD (3 shared papers) and Steven S. Raman, MD (3 shared papers).

What EHR does Dr. Anthony Eugene Sisk Jr.'s practice use?

Dmand AI tracks the EHR system at Ronald Reagan UCLA Medical Center and at 3 more affiliated sites. The vendor and product are available with a free Dmand AI account.

What insurance does Dr. Anthony Eugene Sisk Jr. accept?

Dr. Sisk is in network with 4 carriers, including Elevance, Blue Cross Blue Shield of Michigan and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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