Dr. Lynn G. Feun, MD
- Medicare services, 2024
- 385
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 359
- Publications
- 161
- Clinical trials
- 8
- Practice address
- 1475 Nw 12th Ave, Miami, FL 33136
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Feun'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. Lynn G. Feun is a hematologist and oncologist in Miami, Florida
Dr. Feun practices at Sylvester Comprehensive Cancer Center in Miami, Florida, part of University of Miami.
Dr. Feun's NPI, 1902832520, was assigned on June 24, 2006. Dr. Feun graduated from Wayne State University School Of Medicine in 1974. Dr. Feun holds Florida license ME47736.
- NPI
- 1902832520NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446447825
- NPI enumeration date
- June 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lynn G. Feun practices at Sylvester Comprehensive Cancer Center in Miami, Florida
Dr. Feun's primary practice is Sylvester Comprehensive Cancer Center, at 1475 Nw 12th Ave, Miami, FL 33136.
- Sylvester Comprehensive Cancer Center1475 Nw 12th Ave, Miami, FL 33136
Source: Dmand AI Affiliation Data
Dr. Lynn G. Feun is affiliated with 1 site of care and 1 medical group
Dr. Feun's primary practice is Sylvester Comprehensive Cancer Center in Miami, Florida, part of University of Miami. The medical group on file is University of Miami Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lynn G. Feun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feun practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sylvester Comprehensive Cancer Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Lynn G. Feun is one of 693 hematologists and oncologists in Florida
Hematology and oncology is Dr. Feun's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Feun is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Feun's licenses on file in 3 states: Florida, Michigan and Texas.
Specialties and state licenses
- Hematology and oncology, FloridaPrimary
- Michigan license
- Texas license
Clinical focus
Dmand AI lists breast cancer and prostate cancer among the conditions Dr. Feun treats.
Hematologists and oncologists near Dr. Feun
Counts of hematologists and 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. Lynn G. Feun billed Medicare for 385 services in 2024
CMS data shows 385 Medicare services from Dr. Feun across 4 procedure codes in 2024, for 160 Medicare patients. Medicare paid $30,930 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Feun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4542024: 38515%
Dr. Feun compared with the Florida median for hematologists and oncologists, 2024
- Dr. Feun
- Florida median
- Medicare services
- 385vs 69745% below
- Medicare patients
- 160vs 21827% below
- Part D claims
- 221vs 34135% below
Medians across 638 hematologists and oncologists in Florida with Dmand AI profiles that report each measure.
Dr. Feun'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. Lynn G. Feun treated 160 Medicare patients in 2024, average age 73
CMS counts 160 Medicare patients who saw Dr. Feun in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.75, 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. Feun's median patient age at 71, with 39% women.
Dr. Feun's Medicare patients by age, 2024
Dr. Feun's Medicare patients by sex, 2024
- Women5534%
- Men10566%
Chronic conditions among Dr. Feun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Ischemic heart disease43%
- Diabetes39%
- Cancer33%
- Chronic kidney disease33%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Feun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lynn G. Feun wrote 359 Medicare Part D claims in 2024
In 2024, Dr. Feun wrote 359 Medicare Part D claims for 71 patients. 85% of them were for generic drugs. CMS names the drug for 221 of them, across 8 drugs with 11 or more claims each, at $3,094 in total drug cost. In 2023, CMS named 296 claims across 10 drugs.
Dr. Feun's Part D claims by kind of drug, 2024
- Generic305 claims85%
- Brand-name and other54 claims15%
Dr. Feun's 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. Feun's Part D claims, 2024
- Opioids23%82 of 359 claims
- Antibiotics3%12 of 359 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: 2962024: 22125%
Drugs named by CMS: 8 in 2024, 10 in 2023.
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. Lynn G. Feun scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Feun for performance year 2024, reported as part of a group. Dr. Feun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Feun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Feun's MIPS scores, performance year 2024
- 88of 100Final score
- 78.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
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. Lynn G. Feun has 161 publications on record
Dmand AI links 161 papers to Dr. Feun, published from 2002 to 2024. 2019 was the busiest year, with 6. The most frequent topics are Brain Neoplasms, Melanoma and Antineoplastic Combined Chemotherapy Protocols. Dr. Feun has published most often in J Neurooncol. Dr. Feun's most frequent co-authors are Niramol Savaraj, MD, Howard J. Landy, FACS, MD and Robert S. Benjamin, MD.
Dr. Feun's papers by year, 2013 to 2024
Topics Dr. Feun writes about most
- Brain Neoplasms
- Melanoma
- Antineoplastic Combined Chemotherapy Protocols
- Antineoplastic Agents
- Cisplatin
- Drug Evaluation
- Skin Neoplasms
- Cell Line, Tumor
Dr. Feun's most frequent co-authors
- Niramol Savaraj, MD41 shared papers
- Howard J. Landy, FACS, MD17 shared papers
- Robert S. Benjamin, MD16 shared papers
Recent publications by Dr. Feun
Cancer Epidemiol
See who Dr. Feun researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Feun works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lynn G. Feun has worked on 8 clinical trials
Dmand AI links Dr. Feun to 8 clinical trials, 4 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Liver Neoplasms, Carcinoma, Hepatocellular and Glioblastoma.
Clinical trials with Dr. Feun by phase
- 2Phase 1: 2 trials
- 4Phase 2: 4 trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Feun's trials
- Liver Neoplasms
- Carcinoma, Hepatocellular
- Glioblastoma
- Neoplasm Metastasis
- Astrocytoma
Investigators on the most trials with Dr. Feun
- Roberto Cosme Heros, MD2 shared trials
- Ricardo Jorge Komotar, MD2 shared trials
- Olatunji B. Alese, MD1 shared trial
Recent clinical trials with Dr. Feun
A Phase II Study of Nivolumab + Ipilimumab in Advanced HCC Patients Who Have Progressed on First Line Atezolizumab + Bevacizumab (opens in a new tab)
AFPᶜ³³²T in Advanced HCC (opens in a new tab)
Study Comparing Combination of LGX818 Plus MEK162 Versus Vemurafenib and LGX818 Monotherapy in BRAF Mutant Melanoma (opens in a new tab)
Dendritic Cell (DC) Vaccine for Malignant Glioma and Glioblastoma (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Lynn G. Feun received $2,829 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Feun from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Merck Sharp & Dohme Corporation paid the most, $565.
General payments to Dr. Feun by program year, 2016 to 2025
General payments to Dr. Feun by kind, 2016 to 2025
- Food and beverage$2,80699%
- Education$241%
Companies that paid Dr. Feun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lynn G. Feun has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Feun, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Feun
- 2013
- CMS Stage 1 EHR
- 2012
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Lynn G. Feun graduated from Wayne State University School Of Medicine
Dr. Feun graduated from Wayne State University School Of Medicine in 1974. Dr. Feun is a member of ASCO.
- Medical school
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Lynn G. Feun accepts plans from 12 insurance carriers
Dr. Feun is in network with 12 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Molina
- Aetna
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Cigna
- +4 more carriersWith a free account
Plan types Dr. Feun accepts, by number of carriers
- HMO6
- PPO6
- Medicare4
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lynn G. Feun'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)Medicare Part D Prescribers - by Provider (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)Clinician Public Reporting: Overall MIPS Performance (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. Lynn G. Feun
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. Lynn G. Feun's NPI number?
Dr. Lynn G. Feun's NPI number is 1902832520. It was assigned on June 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lynn G. Feun?
Dr. Lynn G. Feun is a hematologist and oncologist in Miami, Florida. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Lynn G. Feun practice?
Dr. Feun practices at 1475 Nw 12th Ave, Miami, FL 33136. Dr. Feun's primary practice is Sylvester Comprehensive Cancer Center in Miami, Florida, part of University of Miami.
What is Dr. Lynn G. Feun's medical license number?
Dr. Feun holds Florida license ME47736, one of the licenses on file in 3 states.
Which states has Dr. Lynn G. Feun been licensed in?
Dmand AI has state licenses on file for Dr. Feun in Florida (1986 to 2027), Michigan (1979 to 2026) and Texas (1979 to 2026).
Which hospitals is Dr. Lynn G. Feun affiliated with?
Dr. Feun practices at Sylvester Comprehensive Cancer Center in Miami, Florida.
What medical group is Dr. Lynn G. Feun part of?
Dr. Feun is linked to University of Miami Health System.
Does Dr. Lynn G. Feun accept Medicare?
Yes. CMS data shows Dr. Feun billed Medicare for 385 services in 2024, and Dr. Feun accepts Medicare assignment.
Does Dr. Lynn G. Feun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Feun as offering telehealth services.
What is Dr. Lynn G. Feun's MIPS score?
Dr. Feun's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Lynn G. Feun see?
CMS counts 160 Medicare patients who saw Dr. Feun in 2024, with an average age of 73.
Is Dr. Lynn G. Feun board certified?
Yes. Dr. Feun is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Lynn G. Feun bill to Medicare?
In 2024, Dr. Feun's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Lynn G. Feun go to medical school?
Dr. Feun graduated from Wayne State University School Of Medicine in 1974.
What drugs does Dr. Lynn G. Feun prescribe most?
In 2024 Medicare Part D data, Dr. Feun's most prescribed drugs by claims were Levothyroxine Sodium, Oxycodone HCl and Tramadol HCl.
Has Dr. Lynn G. Feun received payments from drug or device companies?
CMS Open Payments shows $2,829 in general payments to Dr. Feun from 21 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Lynn G. Feun been practicing?
Dr. Feun graduated from medical school in 1974, 52 years ago.
Does Dr. Lynn G. Feun do research?
Dmand AI links 161 publications to Dr. Feun, published from 2002 to 2024. Dr. Feun has worked on 8 clinical trials.
Who does Dr. Lynn G. Feun publish with?
Dr. Feun's most frequent co-authors are Niramol Savaraj, MD (41 shared papers), Howard J. Landy, FACS, MD (17 shared papers) and Robert S. Benjamin, MD (16 shared papers).
What insurance does Dr. Lynn G. Feun accept?
Dr. Feun is in network with 12 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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