Lynn R. Kong, MD
Hematology & Oncology Physician · Ventura, CA
Lynn R. Kong, MD is a hematology & oncology physician with a practice address in Ventura, California, and NPI 1952356933, issued on May 24, 2006. Check the license (California G83707, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lynn R. Kong
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- G83707 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Partridge Dr Ste 100, Ventura, CA 93003
- Phone
- (805) 485-8709
- Enumerated
- May 24, 2006
- Record last updated
- Nov 26, 2025
- Fax
- (805) 485-5521
- Medicaid ID
- 00G837070 CA
- Medicare enrollment
- Enrolled (PECOS I20100730000607); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 1,583 in California → Look up another NPI →
Verify Lynn R. Kong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G83707Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,092 Medicare Part D claims for 195 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims. 37 claims were for opioids.
Most prescribed
- Letrozole176 claims
- Dexamethasone64 claims
- Anastrozole54 claims
- Hydroxyurea46 claims
- Levothyroxine Sodium43 claims
- Exemestane37 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,921.91
165 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pmk Medical Group, Inc.Oxnard, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lynn R. Kong among 1,583 hematology & oncology physician records in California
Lynn R. Kong, MD is one of 1,583 hematology & oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1991 · median 2003 among the 1,124 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in California
There are 1,583 hematology & oncology physician records in California.
All 1,583 in California → Every provider in Ventura → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Isabella Chen, M.D.Ventura, CA 930031053621730
- Manasi Ghatge, MDVentura, CA 930031891322459
- Joshua Rosenberg, MDVentura, CA 930031124280896
- Ann SalahuddinVentura, CA 930031053350231
- Cassandra Thomas, M.D.Ventura, CA 930031376787416
- Irena Vidito, D.O.Ventura, CA 930031689735227
- Keith Eilerman, M.D.Camarillo, CA 930101316004559
- Kevin Chang, MDOxnard, CA 930301649219452
Common questions
What is Lynn R. Kong, MD's NPI number?
Lynn R. Kong, MD's National Provider Identifier (NPI) is 1952356933, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lynn R. Kong, MD located?
The NPPES record lists a practice address at 1001 Partridge Dr Ste 100, Ventura, CA, 93003. Phone: (805) 485-8709. Providers update this record themselves, so call before visiting.
How can I verify Lynn R. Kong, MD's license?
NPPES lists California license number G83707, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lynn R. Kong, MD prescribe under Medicare Part D?
In 2024, Lynn R. Kong, MD had 1,092 Medicare Part D claims for 195 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Lynn R. Kong, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.