Dr. Stephen J. Lemon, MD
- Medicare services, 2024
- 153
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 383
- Publications
- 22
- Clinical trials
- 3
- Practice address
- 1800 NW Myhre Rd, Silverdale, WA 98383
- Practice phone
- Call (564) 240-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Michael Medical Center - Silverdale
Silverdale, Washington
Find Dr. Lemon'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. Stephen J. Lemon is a medical oncologist in Silverdale, Washington
Dr. Lemon practices at St. Michael Medical Center - Silverdale in Silverdale, Washington.
Dr. Lemon's NPI, 1386637288, was assigned on August 25, 2005. Dr. Lemon graduated from University Of Washington School Of Medicine in 1988. Dr. Lemon's Washington license number on file is MD00044664.
- NPI
- 1386637288NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315027216
- NPI enumeration date
- August 25, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (564) 240-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen J. Lemon practices at St. Michael Medical Center - Silverdale in Silverdale, Washington
Dr. Lemon's primary practice is St. Michael Medical Center - Silverdale, at 1800 NW Myhre Rd, Silverdale, WA 98383 in Kitsap County. The practice phone is (564) 240-1000.
- St. Michael Medical Center - Silverdale1800 NW Myhre Rd, Silverdale, WA 98383 · Kitsap CountyPhone(564) 240-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen J. Lemon is affiliated with 3 sites of care and 2 medical groups
Dr. Lemon's primary practice is St. Michael Medical Center - Silverdale in Silverdale, Washington. Dr. Lemon is also affiliated with Fred Hutchinson Cancer Center. The medical group on file is Washington Permanente Medical Group, P.C. Dmand AI also links Dr. Lemon to 1 more group practice or clinic and 1 medical group, 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. Stephen J. Lemon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lemon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Michael Medical Center - Silverdale | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen J. Lemon is one of 145 medical oncologists in Washington
Medical oncology is Dr. Lemon's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Lemon is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Lemon's licenses on file in 6 states: Washington, Arizona, Nebraska, Iowa, Maryland and Michigan.
Specialties and state licenses
- Medical oncology, WashingtonPrimary
- Arizona license
- Nebraska license
- Iowa license
- Maryland license
- Michigan license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, immune deficiency disease, lung cancer, lymphoma and multiple myeloma among the conditions Dr. Lemon treats.
Medical oncologists near Dr. Lemon
Counts of medical 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. Stephen J. Lemon billed Medicare for 153 services in 2024
CMS data shows 153 Medicare services from Dr. Lemon across 3 procedure codes in 2024, for 117 Medicare patients. Medicare paid $10,125 for them. Every service was in an office.
Dr. Lemon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5922024: 14076%
- Other services
- 2023: 02024: 13
Dr. Lemon compared with the Washington median for medical oncologists, 2024
- Dr. Lemon
- Washington median
- Medicare services
- 153vs 36258% below
- Medicare patients
- 117vs 13916% below
- Part D claims
- 239vs 18033% above
Medians across 131 medical oncologists in Washington with Dmand AI profiles that report each measure.
Dr. Lemon'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. Lemon and other medical oncologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen J. Lemon treated 117 Medicare patients in 2024, average age 77
CMS counts 117 Medicare patients who saw Dr. Lemon in 2024. The largest group is 75 to 84, with 53 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 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. Lemon's median patient age at 70, with 56% women.
Dr. Lemon's Medicare patients by age, 2024
Dr. Lemon's Medicare patients by sex, 2024
- Women8169%
- Men3631%
Chronic conditions among Dr. Lemon's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Cancer64%
- Arthritis47%
- Osteoporosis23%
- Atrial fibrillation22%
- Mood disorders22%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lemon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen J. Lemon wrote 383 Medicare Part D claims in 2024
In 2024, Dr. Lemon wrote 383 Medicare Part D claims for 98 patients. 83% of them were for generic drugs. CMS names the drug for 239 of them, across 6 drugs with 11 or more claims each, at $12,844 in total drug cost. In 2023, CMS named 715 claims across 23 drugs.
Dr. Lemon's Part D claims by kind of drug, 2024
- Generic319 claims83%
- Brand-name64 claims17%
Dr. Lemon'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7152024: 23967%
Drugs named by CMS: 6 in 2024, 23 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. Stephen J. Lemon scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Lemon for performance year 2024, reported through an alternative payment model (APM). Dr. Lemon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lemon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lemon's MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Stephen J. Lemon has 22 publications on record
Dmand AI links 22 papers to Dr. Lemon, published from 2015 to 2016. The most frequent topics are Colorectal Neoplasms, Hereditary Nonpolyposis, Neoplasm Proteins and Ovarian Neoplasms. Dr. Lemon has published most often in Cancer. Dr. Lemon's most frequent co-authors are Elizabeth A. Coleman, MD, Patrick I. Borgen, MD and Kevin Wayne Hatton, MD.
Topics Dr. Lemon writes about most
- Colorectal Neoplasms, Hereditary Nonpolyposis
- Neoplasm Proteins
- Ovarian Neoplasms
- Breast Neoplasms
- Adaptor Proteins, Signal Transducing
- Carrier Proteins
- Colorectal Neoplasms
- DNA-Binding Proteins
Dr. Lemon's most frequent co-authors
- Elizabeth A. Coleman, MD2 shared papers
- Patrick I. Borgen, MD1 shared paper
- Kevin Wayne Hatton, MD1 shared paper
Recent publications by Dr. Lemon
J Am Coll Nutr
Cancer Epidemiol Biomarkers Prev
See who Dr. Lemon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lemon works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen J. Lemon has worked on 3 clinical trials
Dmand AI links Dr. Lemon to 3 clinical trials, 2 of them phase 3 studies. Conditions studied include Adenomatous Polyps, Breast Neoplasms and Breast Neoplasms, Male.
Clinical trials with Dr. Lemon by phase
- NonePhase 1: no trials
- 1Phase 1/2: 1 trial
- NonePhase 2: no trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Lemon's trials
- Adenomatous Polyps
- Breast Neoplasms
- Breast Neoplasms, Male
- Adenoma
- Breast Diseases
Investigators on the most trials with Dr. Lemon
- Michael S. Buff, MD2 shared trials
- James H. Feusner, MD2 shared trials
- Gary Walter Unzeitig, MD2 shared trials
Recent clinical trials with Dr. Lemon
CYP17 Lyase and Androgen Receptor Inhibitor Treatment With Seviteronel Trial (INO-VT-464-006; NCT02580448) (opens in a new tab)
Rosuvastatin in Treating Patients With Stage I or Stage II Colon Cancer That Was Removed By Surgery (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Stephen J. Lemon received $2,615 in industry payments from 2016 to 2024
CMS Open Payments shows 125 general payments to Dr. Lemon from 26 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. Genentech, Inc. paid the most, $780.
General payments to Dr. Lemon by program year, 2016 to 2024
General payments to Dr. Lemon by kind, 2016 to 2024
- Food and beverage$2,59099%
- Education$251%
Companies that paid Dr. Lemon the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen J. Lemon has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Lemon, most recently Delta Omega Honor Society in Public Health, Alpha Chapter in 1992.
Awards and honors for Dr. Lemon
- 1992
- Delta Omega Honor Society in Public Health, Alpha Chapter
- 1991
- Alpha Omega Alpha Honor Medical Society
- B. H. Smookler Endowment Award
- 1990
- Certificate for Excellence in Teaching
Source: Dmand AI Professional Profile Data
Dr. Stephen J. Lemon graduated from University Of Washington School Of Medicine
Dr. Lemon graduated from University Of Washington School Of Medicine in 1988. Dr. Lemon is a member of ACP.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Stephen J. Lemon accepts plans from 6 insurance carriers
Dr. Lemon is in network with 6 carriers, including Humana, Kaiser Permanente and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Humana
- Kaiser Permanente
- Blue Cross Blue Shield of Michigan
- HCSC
- AK State Medicaid
- CMS Medicare
Plan types Dr. Lemon accepts, by number of carriers
- Medicare4
- PPO4
- HMO2
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen J. Lemon'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. Stephen J. Lemon
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. Stephen J. Lemon's NPI number?
Dr. Stephen J. Lemon's NPI number is 1386637288. It was assigned on August 25, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen J. Lemon?
Dr. Stephen J. Lemon is a medical oncologist in Silverdale, Washington. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Stephen J. Lemon practice?
Dr. Lemon practices at 1800 NW Myhre Rd, Silverdale, WA 98383. Dr. Lemon's primary practice is St. Michael Medical Center - Silverdale in Silverdale, Washington. Dmand AI also links Dr. Lemon to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen J. Lemon's office phone number?
The practice phone on file for Dr. Lemon is (564) 240-1000.
What is Dr. Stephen J. Lemon's medical license number?
Dr. Lemon's Washington license number on file is MD00044664, one of the licenses on file in 6 states.
Which states has Dr. Stephen J. Lemon been licensed in?
Dmand AI has state licenses on file for Dr. Lemon in Washington (2005 to 2025), Arizona (2024 to 2027), Nebraska (1995 to 2021), Iowa (2003 to 2018), Maryland (1992 to 1996) and Michigan (1988 to 1995).
Which hospitals is Dr. Stephen J. Lemon affiliated with?
Dr. Lemon is affiliated with Fred Hutchinson Cancer Center.
What medical group is Dr. Stephen J. Lemon part of?
Dr. Lemon is linked to Washington Permanente Medical Group, P.C. Dmand AI links Dr. Lemon to 1 more medical group.
Does Dr. Stephen J. Lemon accept Medicare?
Yes. CMS data shows Dr. Lemon billed Medicare for 153 services in 2024, and Dr. Lemon accepts Medicare assignment.
Does Dr. Stephen J. Lemon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lemon as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Stephen J. Lemon's MIPS score?
Dr. Lemon's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Stephen J. Lemon see?
CMS counts 117 Medicare patients who saw Dr. Lemon in 2024, with an average age of 77.
Is Dr. Stephen J. Lemon board certified?
Yes. Dr. Lemon is board certified in medical oncology by the American Board of Internal Medicine.
What services does Dr. Stephen J. Lemon bill to Medicare?
In 2024, Dr. Lemon's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and medicare service (G2211).
Where did Dr. Stephen J. Lemon go to medical school?
Dr. Lemon graduated from University Of Washington School Of Medicine in 1988.
What drugs does Dr. Stephen J. Lemon prescribe most?
In 2024 Medicare Part D data, Dr. Lemon's most prescribed drugs by claims were Anastrozole, Tamoxifen Citrate and Exemestane.
Has Dr. Stephen J. Lemon received payments from drug or device companies?
CMS Open Payments shows $2,615 in general payments to Dr. Lemon from 26 companies from 2016 to 2024. The largest total came from Genentech, Inc.
How long has Dr. Stephen J. Lemon been practicing?
Dr. Lemon graduated from medical school in 1988, 38 years ago.
Does Dr. Stephen J. Lemon do research?
Dmand AI links 22 publications to Dr. Lemon, published from 2015 to 2016. Dr. Lemon has worked on 3 clinical trials.
Who does Dr. Stephen J. Lemon publish with?
Dr. Lemon's most frequent co-authors are Elizabeth A. Coleman, MD (2 shared papers), Patrick I. Borgen, MD (1 shared paper) and Kevin Wayne Hatton, MD (1 shared paper).
What insurance does Dr. Stephen J. Lemon accept?
Dr. Lemon is in network with 6 carriers, including Humana, Kaiser Permanente and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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