Dr. Jennifer Halley Fieber, MD

  • Gainesville, FL
  • General surgeon
NPI1619388410PAC ID3375925654
Medicare services, 2024
189
Medicare patients, 2024
133
Part D claims, 2024
30
Publications
14
MIPS score, 2024
48
Practice address
1600 SW Archer Rd, Gainesville, FL 32610
Practice phone
Call (352) 265-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UF Health Shands Hospital

Hospital · Gainesville, Florida

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Dr. Jennifer Halley Fieber is a general surgeon in Gainesville, Florida

Dr. Fieber practices at UF Health Shands Hospital in Gainesville, Florida, part of UF Health.

Dr. Fieber's NPI, 1619388410, was assigned on May 14, 2014. Dr. Fieber graduated from Yale School of Medicine in 2014. Dr. Fieber holds Florida license ME156544.

NPI and contact details
Medicare PAC ID
3375925654
NPI enumeration date
May 14, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(352) 265-8000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

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

Dr. Jennifer Halley Fieber practices at UF Health Shands Hospital in Gainesville, Florida

Dr. Fieber's primary practice is UF Health Shands Hospital, at 1600 SW Archer Rd, Gainesville, FL 32610 in Alachua County. The practice phone is (352) 265-8000.

Source: Dmand AI Affiliation Data

Dr. Jennifer Halley Fieber is affiliated with 1 site of care and 1 medical group

Dr. Fieber's primary practice is UF Health Shands Hospital in Gainesville, Florida, part of UF Health. The medical group on file is UF Health Physicians.

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

Dmand AI tracks the EHR system at Dr. Jennifer Halley Fieber's practice

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

EHR by site
SiteEHR vendor and product
UF Health Shands HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across UF Health and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Jennifer Halley Fieber is one of 1,593 general surgeons in Florida

Surgery is Dr. Fieber's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Fieber is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Fieber's licenses on file in 2 states: Florida and Pennsylvania.

Specialties and state licenses

  • Surgery, FloridaPrimaryLicense ME156544 · 2022 to 2026 · taxonomy 208600000X
  • Pennsylvania licenseLicense MT206072 · 2014 to 2022

Clinical focus

Dmand AI lists breast reconstruction, breast surgery and mastectomy among the conditions Dr. Fieber treats.

General surgeons near Dr. Fieber

Counts of general 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. Jennifer Halley Fieber billed Medicare for 189 services in 2024

CMS data shows 189 Medicare services from Dr. Fieber across 6 procedure codes in 2024, for 133 Medicare patients. Medicare paid $19,993 for them.

Medicare services, 2024189
Medicare patients133
Paid by Medicare$19,993
Procedure codes6

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

  • 2023
  • 2024
Office and hospital visits
2023: 962024: 14753%
Other services
2023: 02024: 31
Surgery
2023: 382024: 1171%

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

  • In an office17894%
  • In a facility116%

Dr. Fieber compared with the Florida median for general surgeons, 2024

  • Dr. Fieber
  • Florida median
Medicare services
189vs 198Close to median
Medicare patients
133vs 133Close to median
Part D claims
13vs 4370% below

Medians across 1,425 general surgeons in Florida with Dmand AI profiles that report each measure.

Dr. Fieber'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. Fieber

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

Dr. Jennifer Halley Fieber treated 133 Medicare patients in 2024, average age 72

CMS counts 133 Medicare patients who saw Dr. Fieber in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have cancer, and 74% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Fieber's median patient age at 72, with 98% women.

Medicare patients, 2024133
Average age72
Average risk score1.16
Also on Medicaid10%

Dr. Fieber's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

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

  1. Cancer75%
  2. High cholesterol74%
  3. High blood pressure69%
  4. Arthritis51%
  5. Mood disorders35%
  6. Anxiety33%
  7. Depression32%
  8. Diabetes28%

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

Dr. Fieber's 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

  • Women98%
  • Men2%

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

Dr. Jennifer Halley Fieber wrote 30 Medicare Part D claims in 2024

In 2024, Dr. Fieber wrote 30 Medicare Part D claims for 21 patients. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $11 in total drug cost.

Part D claims, 202430
Drugs named by CMS1
Total drug cost$11
Part D patients21

Dr. Fieber's most prescribed drugs by claims, 2020

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. Fieber's Part D claims, 2024

  • Antibiotics40%12 of 30 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Dr. Fieber

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. Jennifer Halley Fieber scored 48 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 48 out of 100 for Dr. Fieber for performance year 2024, reported through an alternative payment model (APM). Dr. Fieber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of mastectomy by Dr. Fieber, more than 79% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Fieber's MIPS scores, performance year 2024

  • 48of 100Final score
  • 38.5of 100Quality
  • 0of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Where Dr. Fieber ranks in Medicare procedure volume

Mastectomy
79th percentile21 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. Jennifer Halley Fieber has 14 publications on record

Dmand AI links 14 papers to Dr. Fieber, published from 2013 to 2023. 2019 was the busiest year, with 4. The most frequent topics are Breast Neoplasms. Dr. Fieber's most frequent co-authors are Oluwadamilola Motunrayo Fayanju, MD, Aleksey Andreyevich Novikov, MD and Cary Barrington Aarons, MD.

Papers14
Years published2013 to 2023

Dr. Fieber's papers by year, 2013 to 2023

Topics Dr. Fieber writes about most

  • Breast Neoplasms

Dr. Fieber's most frequent co-authors

Recent publications by Dr. Fieber

See all 14 publications and co-authors

See who Dr. Fieber researches with

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

How network discovery works

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

Dr. Jennifer Halley Fieber received $1,323 in industry payments from 2017 to 2025

CMS Open Payments shows 10 general payments to Dr. Fieber from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 84% of the total. Endomagnetics Ltd paid the most, $968.

General payments to Dr. Fieber by program year, 2017 to 2025

General payments to Dr. Fieber by kind, 2017 to 2025

$1.3Kin total
  • Food and beverage$1,11184%
  • Travel and lodging$21216%

Companies that paid Dr. Fieber the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fieber

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

Dr. Jennifer Halley Fieber graduated from Yale School of Medicine

Dr. Fieber graduated from Yale School of Medicine in 2014.

  1. Medical schoolYale School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Jennifer Halley Fieber accepts plans from 14 insurance carriers

Dr. Fieber is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • HCSC
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • Alliant Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Fieber accepts, by number of carriers

  1. PPO9
  2. HMO8
  3. Medicare6
  4. EPO4
  5. POS2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jennifer Halley Fieber'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)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
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. Jennifer Halley Fieber

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. Jennifer Halley Fieber's NPI number?

Dr. Jennifer Halley Fieber's NPI number is 1619388410. It was assigned on May 14, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Jennifer Halley Fieber?

Dr. Jennifer Halley Fieber is a general surgeon in Gainesville, Florida. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Jennifer Halley Fieber practice?

Dr. Fieber practices at 1600 SW Archer Rd, Gainesville, FL 32610. Dr. Fieber's primary practice is UF Health Shands Hospital in Gainesville, Florida, part of UF Health.

What is Dr. Jennifer Halley Fieber's office phone number?

The practice phone on file for Dr. Fieber is (352) 265-8000.

What is Dr. Jennifer Halley Fieber's medical license number?

Dr. Fieber holds Florida license ME156544, one of the licenses on file in 2 states.

Which states has Dr. Jennifer Halley Fieber been licensed in?

Dmand AI has state licenses on file for Dr. Fieber in Florida (2022 to 2026) and Pennsylvania (2014 to 2022).

Which hospitals is Dr. Jennifer Halley Fieber affiliated with?

Dr. Fieber practices at UF Health Shands Hospital in Gainesville, Florida.

What medical group is Dr. Jennifer Halley Fieber part of?

Dr. Fieber is linked to UF Health Physicians.

Does Dr. Jennifer Halley Fieber accept Medicare?

Yes. CMS data shows Dr. Fieber billed Medicare for 189 services in 2024, and Dr. Fieber accepts Medicare assignment.

What is Dr. Jennifer Halley Fieber's MIPS score?

Dr. Fieber's MIPS final score for performance year 2024 is 48 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Jennifer Halley Fieber see?

CMS counts 133 Medicare patients who saw Dr. Fieber in 2024, with an average age of 72.

Is Dr. Jennifer Halley Fieber board certified?

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

What services does Dr. Jennifer Halley Fieber bill to Medicare?

In 2024, Dr. Fieber's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Jennifer Halley Fieber go to medical school?

Dr. Fieber graduated from Yale School of Medicine in 2014.

What drugs does Dr. Jennifer Halley Fieber prescribe most?

In 2020 Medicare Part D data, Dr. Fieber's most prescribed drugs by claims were Tramadol HCl.

Has Dr. Jennifer Halley Fieber received payments from drug or device companies?

CMS Open Payments shows $1,323 in general payments to Dr. Fieber from 3 companies from 2017 to 2025. The largest total came from Endomagnetics Ltd.

How long has Dr. Jennifer Halley Fieber been practicing?

Dr. Fieber graduated from medical school in 2014, 12 years ago.

Does Dr. Jennifer Halley Fieber do research?

Dmand AI links 14 publications to Dr. Fieber, published from 2013 to 2023.

Who does Dr. Jennifer Halley Fieber publish with?

Dr. Fieber's most frequent co-authors are Oluwadamilola Motunrayo Fayanju, MD (2 shared papers), Aleksey Andreyevich Novikov, MD (2 shared papers) and Cary Barrington Aarons, MD (1 shared paper).

What insurance does Dr. Jennifer Halley Fieber accept?

Dr. Fieber is in network with 14 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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