Dr. Lynn R. Kong, MD
- Medicare services, 2024
- 9,516
- Medicare patients, 2024
- 855
- Part D claims, 2024
- 1,092
- Publications
- 6
- Clinical trials
- 4
- Practice address
- 1700 N Rose Ave, Oxnard, CA 93030
- Practice phone
- Call (805) 204-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. John's Outpatient Surgery Center, LP
Oxnard, California
Find Dr. Kong'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 R. Kong is a hematologist and oncologist in Oxnard, California
Dr. Kong practices at St. John's Outpatient Surgery Center, LP in Oxnard, California.
Dr. Kong's NPI, 1952356933, was assigned on May 24, 2006. Dr. Kong graduated from Feinberg School of Medicine in 1991. Dr. Kong holds California license G83707.
- NPI
- 1952356933NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113050998
- NPI enumeration date
- May 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (805) 204-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lynn R. Kong practices at St. John's Outpatient Surgery Center, LP in Oxnard, California
Dr. Kong's primary practice is St. John's Outpatient Surgery Center, LP, at 1700 N Rose Ave, Oxnard, CA 93030 in Ventura County. The practice phone is (805) 204-5000.
- St. John's Outpatient Surgery Center, LP1700 N Rose Ave, Oxnard, CA 93030 · Ventura CountyPhone(805) 204-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lynn R. Kong is affiliated with 5 sites of care and 1 medical group
Dr. Kong's primary practice is St. John's Outpatient Surgery Center, LP in Oxnard, California. Dr. Kong is also affiliated with Dignity Health - St. John's Regional Medical Center. The medical group on file is Ventura County Hematology-Oncology Specialists. Dmand AI also links Dr. Kong to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lynn R. Kong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kong practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. John's Outpatient Surgery Center, LP | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lynn R. Kong is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Kong's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Kong is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Kong's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), immune deficiency disease, lung cancer and lymphoma among the conditions Dr. Kong treats.
Hematologists and oncologists near Dr. Kong
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 R. Kong billed Medicare for 9,516 services in 2024
CMS data shows 9,516 Medicare services from Dr. Kong across 14 procedure codes in 2024, for 855 Medicare patients. Medicare paid $347,756 for them.
Dr. Kong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2242024: 2,5811052%
- Office and hospital visits
- 2023: 2,3042024: 2,4697%
- Surgery
- 2023: 2,1122024: 2,3049%
- Lab and pathology
- 2023: 1,9542024: 2,16211%
Where Dr. Kong's Medicare services took place, 2024
- In an office9,33198%
- In a facility1852%
Dr. Kong compared with the California median for hematologists and oncologists, 2024
- Dr. Kong
- California median
- Medicare services
- 9,516vs 93210.2 times
- Medicare patients
- 855vs 2253.8 times
- Part D claims
- 856vs 3942.2 times
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Dr. Kong'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.
Need commercial claims for Dr. Kong?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kong and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lynn R. Kong treated 855 Medicare patients in 2024, average age 77
CMS counts 855 Medicare patients who saw Dr. Kong in 2024. The largest group is 75 to 84, with 354 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.82, 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. Kong's median patient age at 72, with 70% women.
Dr. Kong's Medicare patients by age, 2024
Dr. Kong's Medicare patients by sex, 2024
- Women60771%
- Men24829%
Chronic conditions among Dr. Kong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer57%
- Arthritis50%
- Chronic kidney disease29%
- Diabetes29%
- Mood disorders29%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kong'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
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lynn R. Kong wrote 1,092 Medicare Part D claims in 2024
In 2024, Dr. Kong wrote 1,092 Medicare Part D claims for 195 patients. 69% of them were for generic drugs. CMS names the drug for 856 of them, across 26 drugs with 11 or more claims each, at $3,079,269 in total drug cost. In 2023, CMS named 844 claims across 24 drugs.
Dr. Kong's Part D claims by kind of drug, 2024
- Generic758 claims69%
- Brand-name334 claims31%
Dr. Kong'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. Kong's Part D claims, 2024
- Opioids3%37 of 1,092 claims
- Antibiotics2%23 of 1,092 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: 8442024: 8561%
Drugs named by CMS: 26 in 2024, 24 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 R. Kong scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Kong for performance year 2024, reported individually. Dr. Kong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Kong's MIPS scores, performance year 2024
- 97of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 88of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Lynn R. Kong has 6 publications on record
Dmand AI links 6 papers to Dr. Kong, published from 2022 to 2024. 2022 was the busiest year, with 2. The most frequent topics are Ovarian Neoplasms. Dr. Kong's most frequent co-authors are Joyce N. Barlin, MD, Brad David Barrows, DO and Eduardo D. Bruera, MD.
Dr. Kong's papers by year, 2022 to 2024
Topics Dr. Kong writes about most
- Ovarian Neoplasms
Dr. Kong's most frequent co-authors
- Joyce N. Barlin, MD1 shared paper
- Brad David Barrows, DO1 shared paper
- Eduardo D. Bruera, MD1 shared paper
Recent publications by Dr. Kong
Am J Case Rep
J Clin Oncol
See who Dr. Kong researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kong 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 R. Kong has worked on 4 clinical trials
Dmand AI links Dr. Kong to 4 clinical trials, 2 of them phase 2 studies. Conditions studied include Breast Neoplasms, Breast Diseases and Lymphoma, T-Cell. Novartis Pharmaceuticals sponsors the most, 3.
Clinical trials with Dr. Kong by phase
- NonePhase 1: no trials
- 2Phase 2: 2 trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Kong's trials
- Breast Neoplasms
- Breast Diseases
- Lymphoma, T-Cell
- Multiple Endocrine Neoplasia Type 1
- Lymphoma, Large B-Cell, Diffuse
Investigators on the most trials with Dr. Kong
- Robert L. Cody, MD3 shared trials
- Peter Yz Jiang, MD, PhD3 shared trials
- Rachel Elizabeth Swart, MD, PhD3 shared trials
Recent clinical trials with Dr. Kong
Adjuvant Ribociclib With Endocrine Therapy in Hormone Receptor+/HER2- High Risk Early Breast Cancer (opens in a new tab)
A Study of Brentuximab Vedotin in Relapsed or Refractory Non-Hodgkin Lymphoma (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Lynn R. Kong received $21,723 in industry payments from 2016 to 2025
CMS Open Payments shows 1,002 general payments to Dr. Kong from 75 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,309.
General payments to Dr. Kong by program year, 2016 to 2025
General payments to Dr. Kong by kind, 2016 to 2025
- Food and beverage$20,92796%
- Consulting fees$4302%
- Education$3672%
Companies that paid Dr. Kong 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 R. Kong has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kong, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Kong
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Lynn R. Kong graduated from Feinberg School of Medicine
Dr. Kong graduated from Feinberg School of Medicine in 1991. Dr. Kong is a member of ACP, ASCO and ASH.
- Medical school
- Board certified in hematology
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Lynn R. Kong accepts plans from 10 insurance carriers
Dr. Kong is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Kong accepts, by number of carriers
- Medicare7
- PPO7
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Lynn R. Kong'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 R. Kong
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 R. Kong's NPI number?
Dr. Lynn R. Kong's NPI number is 1952356933. It was assigned on May 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lynn R. Kong?
Dr. Lynn R. Kong is a hematologist and oncologist in Oxnard, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Lynn R. Kong practice?
Dr. Kong practices at 1700 N Rose Ave, Oxnard, CA 93030. Dr. Kong's primary practice is St. John's Outpatient Surgery Center, LP in Oxnard, California. Dmand AI also links Dr. Kong to 2 hospitals and 1 group practice or clinic.
What is Dr. Lynn R. Kong's office phone number?
The practice phone on file for Dr. Kong is (805) 204-5000.
What is Dr. Lynn R. Kong's medical license number?
Dr. Kong holds California license G83707, one of the licenses on file in 2 states.
Which states has Dr. Lynn R. Kong been licensed in?
Dmand AI has state licenses on file for Dr. Kong in California (1997 to 2026) and Illinois (1991 to 1999).
Which hospitals is Dr. Lynn R. Kong affiliated with?
Dr. Kong is affiliated with Dignity Health - St. John's Regional Medical Center. Dmand AI links Dr. Kong to 2 more hospitals.
What medical group is Dr. Lynn R. Kong part of?
Dr. Kong is linked to Ventura County Hematology-Oncology Specialists.
Does Dr. Lynn R. Kong accept Medicare?
Yes. CMS data shows Dr. Kong billed Medicare for 9,516 services in 2024, and Dr. Kong accepts Medicare assignment.
Does Dr. Lynn R. Kong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kong as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Lynn R. Kong's MIPS score?
Dr. Kong's MIPS final score for performance year 2024 is 97 out of 100, reported individually.
How many Medicare patients does Dr. Lynn R. Kong see?
CMS counts 855 Medicare patients who saw Dr. Kong in 2024, with an average age of 77.
Is Dr. Lynn R. Kong board certified?
Yes. Dr. Kong is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Lynn R. Kong bill to Medicare?
In 2024, Dr. Kong's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and medicare service (G2211).
Where did Dr. Lynn R. Kong go to medical school?
Dr. Kong graduated from Feinberg School of Medicine in 1991.
What drugs does Dr. Lynn R. Kong prescribe most?
In 2024 Medicare Part D data, Dr. Kong's most prescribed drugs by claims were Letrozole, Dexamethasone and Anastrozole.
Has Dr. Lynn R. Kong received payments from drug or device companies?
CMS Open Payments shows $21,723 in general payments to Dr. Kong from 75 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Lynn R. Kong been practicing?
Dr. Kong graduated from medical school in 1991, 35 years ago.
Does Dr. Lynn R. Kong do research?
Dmand AI links 6 publications to Dr. Kong, published from 2022 to 2024. Dr. Kong has worked on 4 clinical trials.
Who does Dr. Lynn R. Kong publish with?
Dr. Kong's most frequent co-authors are Joyce N. Barlin, MD (1 shared paper), Brad David Barrows, DO (1 shared paper) and Eduardo D. Bruera, MD (1 shared paper).
What insurance does Dr. Lynn R. Kong accept?
Dr. Kong is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to hematology and oncology practices?
See hematologists and oncologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card