Dr. Wayne Karman Lee, MD
- Medicare services, 2024
- 37
- Medicare patients, 2024
- 130
- Part D claims, 2018
- 12
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Practice address
- 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
- Practice phone
- Call (925) 939-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lee'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. Wayne Karman Lee is an anesthesiologist in Walnut Creek, California
Dr. Lee practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health.
Dr. Lee's NPI, 1740529593, was assigned on February 13, 2013. Dr. Lee graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2012. Dr. Lee holds California license A149030.
- NPI
- 1740529593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628364346
- NPI enumeration date
- February 13, 2013
- NPI status
- Active
- Practice phone
- (925) 939-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Wayne Karman Lee practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California
Dr. Lee's primary practice is John Muir Medical Center, Walnut Creek, at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 939-3000.
- John Muir Medical Center, Walnut Creek1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 · Contra Costa CountyPhone(925) 939-3000
Source: Dmand AI Affiliation Data
Dr. Wayne Karman Lee is affiliated with 3 sites of care and 3 medical groups
Dr. Lee's primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dr. Lee is also affiliated with Concord Medical Center. The medical group on file is CEP America. Dmand AI also links Dr. Lee to 1 more hospital and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wayne Karman Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Medical Center, Walnut Creek | Available with a free account |
| +2 more sites and 2 medical groups | 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 John Muir Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Wayne Karman Lee is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Lee is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Illinois license
Anesthesiologists near Dr. Lee
Counts of anesthesiologists 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. Wayne Karman Lee billed Medicare for 37 services in 2024
CMS data shows 37 Medicare services from Dr. Lee across 2 procedure codes in 2024, for 130 Medicare patients. Medicare paid $5,533 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 742024: 3750%
Dr. Lee compared with the California median for anesthesiologists, 2024
- Dr. Lee
- California median
- Medicare services
- 37vs 7249% below
- Medicare patients
- 130vs 1439% below
- Part D claims
- 12vs 2348% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Lee'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. Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wayne Karman Lee treated 130 Medicare patients in 2024, average age 77
CMS counts 130 Medicare patients who saw Dr. Lee in 2024. The largest group is 75 to 84, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.15, 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. Lee's median patient age at 45, with 52% women.
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women6550%
- Men6550%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes41%
- Atrial fibrillation37%
- Mood disorders37%
- Chronic kidney disease35%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wayne Karman Lee wrote 12 Medicare Part D claims in 2018
In 2018, Dr. Lee wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $180 in total drug cost.
Dr. Lee's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Wayne Karman Lee scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Lee for performance year 2024, reported as part of a group.
Dr. Lee's MIPS scores, performance year 2024
- 84of 100Final score
- 67.6of 100Quality
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Wayne Karman Lee received $364 in industry payments from 2020 to 2025
CMS Open Payments shows 6 general payments to Dr. Lee from 5 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $144.
General payments to Dr. Lee by program year, 2020 to 2025
Companies that paid Dr. Lee the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Wayne Karman Lee graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School
Dr. Lee graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2012.
- Medical school
- Board certified in anesthesiology
- Board certified in pediatric anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Wayne Karman Lee accepts plans from 3 insurance carriers
Dr. Lee is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Lee accepts, by number of carriers
- Medicare3
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Wayne Karman Lee'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Wayne Karman Lee
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. Wayne Karman Lee's NPI number?
Dr. Wayne Karman Lee's NPI number is 1740529593. It was assigned on February 13, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Wayne Karman Lee?
Dr. Wayne Karman Lee is an anesthesiologist in Walnut Creek, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Wayne Karman Lee practice?
Dr. Lee practices at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598. Dr. Lee's primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dmand AI also links Dr. Lee to 1 hospital and 2 medical groups.
What is Dr. Wayne Karman Lee's office phone number?
The practice phone on file for Dr. Lee is (925) 939-3000.
What is Dr. Wayne Karman Lee's medical license number?
Dr. Lee holds California license A149030, one of the licenses on file in 2 states.
Which states has Dr. Wayne Karman Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (2017 to 2027) and Illinois (2013 to 2016).
Which hospitals is Dr. Wayne Karman Lee affiliated with?
Dr. Lee practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California. Dr. Lee is also affiliated with Concord Medical Center. Dmand AI links Dr. Lee to 1 more hospital.
What medical group is Dr. Wayne Karman Lee part of?
Dr. Lee is linked to CEP America. Dmand AI links Dr. Lee to 2 more medical groups.
Does Dr. Wayne Karman Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 37 services in 2024.
What is Dr. Wayne Karman Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Wayne Karman Lee see?
CMS counts 130 Medicare patients who saw Dr. Lee in 2024, with an average age of 77.
Is Dr. Wayne Karman Lee board certified?
Yes. Dr. Lee is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Wayne Karman Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were anesthesia (00731) and anesthesia (00813).
Where did Dr. Wayne Karman Lee go to medical school?
Dr. Lee graduated from Macon & Joan Brock Virginia Health Sciences Eastern Virginia Medical School in 2012.
What drugs does Dr. Wayne Karman Lee prescribe most?
In 2018 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Wayne Karman Lee received payments from drug or device companies?
CMS Open Payments shows $364 in general payments to Dr. Lee from 5 companies from 2020 to 2025. The largest total came from Abiomed.
How long has Dr. Wayne Karman Lee been practicing?
Dr. Lee graduated from medical school in 2012, 14 years ago.
What insurance does Dr. Wayne Karman Lee accept?
Dr. Lee is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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