Dr. James W. Jakub, MD

  • Jacksonville, FL
  • Surgical oncologist
NPI1447243431PAC ID0345154803
Medicare services, 2024
398
Medicare patients, 2024
145
Part D claims, 2021
12
Publications
191
Clinical trials
8
Practice address
4500 San Pablo Rd, Jacksonville, FL 32224
Practice phone
Call (904) 953-2000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Hospital

Hospital · Jacksonville, Florida

See all 3 affiliations

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Dr. James W. Jakub is a surgical oncologist in Jacksonville, Florida

Dr. Jakub practices at Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic.

Dr. Jakub's NPI, 1447243431, was assigned on August 25, 2005. Dr. Jakub graduated from MCP-Hahnemann College of Medicine in 1995. Dr. Jakub holds Florida license ME85202.

NPI and contact details
Medicare PAC ID
0345154803
NPI enumeration date
August 25, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(904) 953-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. James W. Jakub practices at Mayo Clinic Hospital in Jacksonville, Florida

Dr. Jakub's primary practice is Mayo Clinic Hospital, at 4500 San Pablo Rd, Jacksonville, FL 32224 in Duval County. The practice phone is (904) 953-2000.

  • Mayo Clinic Hospital
    4500 San Pablo Rd, Jacksonville, FL 32224 · Duval CountyPhone(904) 953-2000

Source: Dmand AI Affiliation Data

Dr. James W. Jakub is affiliated with 1 site of care and 2 medical groups

Dr. Jakub's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. The medical group on file is Mayo Clinic Jacksonville. Dmand AI also links Dr. Jakub to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Jakub

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

Dmand AI tracks the EHR system at Dr. James W. Jakub's practice

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

EHR by site
SiteEHR vendor and product
Mayo Clinic HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. James W. Jakub is one of 132 surgical oncologists in Florida

Surgical oncology is Dr. Jakub's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Jakub is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Jakub's licenses on file in 3 states: Florida, Minnesota and South Carolina.

Specialties and state licenses

  • Surgical oncology, FloridaPrimaryLicense ME85202 · 2002 to 2026 · taxonomy 2086X0206X
  • Surgery, MinnesotaLicense 50862 · 2008 to 2026 · taxonomy 208600000X
  • South Carolina license1996 to 2003

Clinical focus

Dmand AI lists abdominal adhesion surgery and mastectomy among the conditions Dr. Jakub treats.

Surgical oncologists near Dr. Jakub

Counts of surgical oncologists 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. James W. Jakub billed Medicare for 398 services in 2024

CMS data shows 398 Medicare services from Dr. Jakub across 11 procedure codes in 2024, for 145 Medicare patients. Medicare paid $79,730 for them.

Medicare services, 2024398
Medicare patients145
Paid by Medicare$79,730
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 1832024: 20411%
Surgery
2023: 1172024: 17953%
Other services
2023: 02024: 15

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

  • In an office21955%
  • In a facility17945%

Dr. Jakub compared with the Florida median for surgical oncologists, 2024

  • Dr. Jakub
  • Florida median
Medicare services
398vs 1832.2 times
Medicare patients
145vs 11032% above
Part D claims
12vs 3263% below

Medians across 126 surgical oncologists in Florida with Dmand AI profiles that report each measure.

Dr. Jakub'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.

See all procedures by Dr. Jakub

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jakub and other surgical oncologists in Florida.

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

Dr. James W. Jakub treated 145 Medicare patients in 2024, average age 73

CMS counts 145 Medicare patients who saw Dr. Jakub in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have cancer, and 75% have high cholesterol. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Jakub's median patient age at 69, with 92% women.

Medicare patients, 2024145
Average age73
Average risk score1.12

Dr. Jakub's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Jakub's Medicare patients, 2024

  1. Cancer75%
  2. High cholesterol75%
  3. High blood pressure68%
  4. Arthritis47%
  5. Anxiety35%
  6. Osteoporosis27%
  7. Chronic kidney disease23%
  8. Diabetes21%

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

Dr. Jakub's patients across all payers

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

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women92%
  • Men8%

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

Dr. James W. Jakub wrote 12 Medicare Part D claims in 2021

In 2021, Dr. Jakub wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $21 in total drug cost.

Part D claims, 202112
Drugs named by CMS1
Total drug cost$21

Dr. Jakub's most prescribed drugs by claims, 2021

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Jakub

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

Dr. James W. Jakub ranks in the 99th percentile for mastectomy in Medicare

Dr. Jakub accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Jakub as offering telehealth. CMS counts 89 procedures of mastectomy by Dr. Jakub, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Jakub ranks in Medicare procedure volume

Mastectomy
99th percentile89 procedures
Melanoma (skin cancer) excision
71st percentile16 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. James W. Jakub has 191 publications on record

Dmand AI links 191 papers to Dr. Jakub, published from 2009 to 2025. 2019 was the busiest year, with 14. The most frequent topics are Breast Neoplasms, Lymphatic Metastasis and Melanoma. Dr. Jakub has published most often in Ann Surg Oncol. Dr. Jakub's most frequent co-authors are Amy C. Degnim, MD, Tina J. Hieken, MD and Judy C. Boughey, MD.

Papers191
Years published2009 to 2025

Dr. Jakub's papers by year, 2016 to 2025

Topics Dr. Jakub writes about most

  • Breast Neoplasms
  • Lymphatic Metastasis
  • Melanoma
  • Sentinel Lymph Node Biopsy
  • Skin Neoplasms
  • Lymph Node Excision
  • Lymph Nodes
  • Mastectomy

Dr. Jakub's most frequent co-authors

Recent publications by Dr. Jakub

See all 191 publications and co-authors

See who Dr. Jakub researches with

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

How network discovery works

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

Dr. James W. Jakub has worked on 8 clinical trials

Dmand AI links Dr. Jakub to 8 clinical trials. 3 are still active or recruiting. Conditions studied include Melanoma, Nevi and Melanomas and Lymphedema. Mayo Clinic sponsors the most, 4.

Clinical trials with Dr. Jakub by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. 1Phase 4: 1 trial

Conditions in Dr. Jakub's trials

  • Melanoma
  • Nevi and Melanomas
  • Lymphedema
  • Triple Negative Breast Neoplasms
  • Breast Neoplasms

Investigators on the most trials with Dr. Jakub

Recent clinical trials with Dr. Jakub

See all 8 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. James W. Jakub received $11,398 in industry payments from 2019 to 2025

CMS Open Payments shows 57 general payments to Dr. Jakub from 6 drug and device companies from 2019 to 2025. Travel and lodging make up the largest share, 48% of the total. Intuitive Surgical, Inc. paid the most, $7,484.

General payments to Dr. Jakub by program year, 2019 to 2025

General payments to Dr. Jakub by kind, 2019 to 2025

$11.4Kin total
  • Travel and lodging$5,46748%
  • Consulting fees$2,84025%
  • Food and beverage$1,57314%
  • Education$1,51813%

Companies that paid Dr. Jakub the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Jakub

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

Dr. James W. Jakub has 7 awards and honors on record

Dmand AI lists 7 awards for Dr. Jakub, most recently Outstanding Course Directors Award - 15th Annual Practical Course in Dermoscopy and Update on Malignant Melanoma in 2021. Dr. Jakub serves on American Society of Breast Surgeons and Annals of Surgical Oncology.

Awards and honors for Dr. Jakub

  1. 2021
    • Outstanding Course Directors Award - 15th Annual Practical Course in Dermoscopy and Update on Malignant Melanoma
  2. 2013
    • 2013 J. Bradley Aust Award
  3. 2012
    • Outstanding Course Directors - Radioactive Seed Localized Breast Surgery
  4. 2010
    • Innovation in Education Award
  5. 2009
    • Teacher of the Year
  6. 2002
    • Outstanding Scientific Presentation
See all 7 awards

Dr. Jakub's committees and leadership roles

American Society of Breast SurgeonsCorporate Relations Committee
2022 to present
Annals of Surgical OncologyEditorial Board Member - Melanoma Section
2018 to present
Department of Surgery Program Evaluation Committee - Mayo ClinicCommittee Member
2016 to 2021
American Board of SurgeryComplex General Surgical Oncology Examination Consultant
2014 to 2018
Clinical Practice Committee - Mayo ClinicCommittee Member
2012 to 2017

Source: Dmand AI Professional Profile Data

Dr. James W. Jakub graduated from MCP-Hahnemann College of Medicine

Dr. Jakub graduated from MCP-Hahnemann College of Medicine in 1995. Dr. Jakub is a member of ACS, ASBS and SSO.

  1. Medical schoolMCP-Hahnemann College of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. James W. Jakub accepts plans from 9 insurance carriers

Dr. Jakub is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. POS plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • HCSC
  • +1 more carriersWith a free account

Plan types Dr. Jakub accepts, by number of carriers

  1. POS5
  2. HMO4
  3. Medicare4
  4. PPO4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. James W. Jakub'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)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. James W. Jakub

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. James W. Jakub's NPI number?

Dr. James W. Jakub's NPI number is 1447243431. It was assigned on August 25, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. James W. Jakub?

Dr. James W. Jakub is a surgical oncologist in Jacksonville, Florida. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).

Where does Dr. James W. Jakub practice?

Dr. Jakub practices at 4500 San Pablo Rd, Jacksonville, FL 32224. Dr. Jakub's primary practice is Mayo Clinic Hospital in Jacksonville, Florida, part of Mayo Clinic. Dmand AI also links Dr. Jakub to 1 medical group.

What is Dr. James W. Jakub's office phone number?

The practice phone on file for Dr. Jakub is (904) 953-2000.

What is Dr. James W. Jakub's medical license number?

Dr. Jakub holds Florida license ME85202, one of the licenses on file in 3 states.

Which states has Dr. James W. Jakub been licensed in?

Dmand AI has state licenses on file for Dr. Jakub in Florida (2002 to 2026), Minnesota (2008 to 2026) and South Carolina (1996 to 2003).

Which hospitals is Dr. James W. Jakub affiliated with?

Dr. Jakub practices at Mayo Clinic Hospital in Jacksonville, Florida.

What medical group is Dr. James W. Jakub part of?

Dr. Jakub is linked to Mayo Clinic Jacksonville. Dmand AI links Dr. Jakub to 1 more medical group.

Does Dr. James W. Jakub accept Medicare?

Yes. CMS data shows Dr. Jakub billed Medicare for 398 services in 2024, and Dr. Jakub accepts Medicare assignment.

Does Dr. James W. Jakub offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Jakub as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. James W. Jakub see?

CMS counts 145 Medicare patients who saw Dr. Jakub in 2024, with an average age of 73.

Is Dr. James W. Jakub board certified?

Yes. Dr. Jakub is board certified in surgery by the American Board of Surgery.

What services does Dr. James W. Jakub bill to Medicare?

In 2024, Dr. Jakub's most billed Medicare services were surgery: skin and soft tissue (19301), office visit, established patient (99211) and office visit, new patient (99203).

Where did Dr. James W. Jakub go to medical school?

Dr. Jakub graduated from MCP-Hahnemann College of Medicine in 1995.

What drugs does Dr. James W. Jakub prescribe most?

In 2021 Medicare Part D data, Dr. Jakub's most prescribed drugs by claims were Tramadol HCl.

Has Dr. James W. Jakub received payments from drug or device companies?

CMS Open Payments shows $11,398 in general payments to Dr. Jakub from 6 companies from 2019 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. James W. Jakub been practicing?

Dr. Jakub graduated from medical school in 1995, 31 years ago.

Does Dr. James W. Jakub do research?

Dmand AI links 191 publications to Dr. Jakub, published from 2009 to 2025. Dr. Jakub has worked on 8 clinical trials.

Who does Dr. James W. Jakub publish with?

Dr. Jakub's most frequent co-authors are Amy C. Degnim, MD (56 shared papers), Tina J. Hieken, MD (50 shared papers) and Judy C. Boughey, MD (49 shared papers).

What insurance does Dr. James W. Jakub accept?

Dr. Jakub is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. POS plans come from the most carriers, 5. Check the plan with the practice before a visit.

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