Dr. James W. Jakub, MD
- 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
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Jakub'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. 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
- 1447243431NPI Registry (opens in a new tab)
- 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 Hospital4500 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.
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.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital | Available with a free account |
| +1 medical group | Available 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, FloridaPrimary
- Surgery, Minnesota
- South Carolina license
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.
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.
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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.
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.
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
- Cancer75%
- High cholesterol75%
- High blood pressure68%
- Arthritis47%
- Anxiety35%
- Osteoporosis27%
- Chronic kidney disease23%
- 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.
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.
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.
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
- Amy C. Degnim, MD56 shared papers
- Tina J. Hieken, MD50 shared papers
- Judy C. Boughey, MD49 shared papers
Recent publications by Dr. Jakub
In-transit melanoma metastases: Evaluation and management for the dermatologist (opens in a new tab)
J Am Acad Dermatol
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.
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
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- 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
- Alicia Maria Terando, MD2 shared trials
- Rebecca L. Aft, MD1 shared trial
- Charlotte Eielson Ariyan, MD, PhD1 shared trial
Recent clinical trials with Dr. Jakub
Robotic-Assisted da Vinci System Prophylactic Nipple-Sparing Mastectomy (opens in a new tab)
Preventing Lymphedema in Axillary Lymph Node Dissection (opens in a new tab)
Neoadjuvant Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) in Cutaneous Stage L-lll Melanoma (opens in a new tab)
MRI and Mammography Before Surgery in Patients With Stage I-II Breast Cancer (opens in a new tab)
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
- 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.
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
- 2021
- Outstanding Course Directors Award - 15th Annual Practical Course in Dermoscopy and Update on Malignant Melanoma
- 2013
- 2013 J. Bradley Aust Award
- 2012
- Outstanding Course Directors - Radioactive Seed Localized Breast Surgery
- 2010
- Innovation in Education Award
- 2009
- Teacher of the Year
- 2002
- Outstanding Scientific Presentation
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.
- Medical school
- Board certified in 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
- POS5
- HMO4
- Medicare4
- PPO4
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. James W. Jakub'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. 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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