Cell Death Differ
Dr. Peter K. Lee, DO
- Medicare services, 2024
- 32
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 429
- Publications
- 16
- Hospital affiliations
- 1
- Practice address
- 250 Hospital Parkway, San Jose, CA 95119
- Practice phone
- Call (408) 972-7000
- 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. Peter K. Lee is an internist in San Jose, California
Dr. Lee practices at San Jose Medical Center in San Jose, California, part of Kaiser Permanente.
Dr. Lee's NPI, 1134374275, was assigned on November 17, 2008. Dr. Lee graduated from Texas College of Osteopathic Medicine in 2007. Dr. Lee holds California license 20A10635.
- NPI
- 1134374275NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769670660
- NPI enumeration date
- November 17, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 972-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter K. Lee practices at San Jose Medical Center in San Jose, California
Dr. Lee's primary practice is San Jose Medical Center, at 250 Hospital Parkway, San Jose, CA 95119 in Santa Clara County. The practice phone is (408) 972-7000.
- San Jose Medical Center250 Hospital Parkway, San Jose, CA 95119 · Santa Clara CountyPhone(408) 972-7000
Source: Dmand AI Affiliation Data
Dr. Peter K. Lee is affiliated with 2 sites of care and 1 medical group
Dr. Lee's primary practice is San Jose Medical Center in San Jose, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Lee to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter K. Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Jose Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter K. Lee is one of 16,751 internists in California
Internal medicine is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Hawaii.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Hawaii license
Clinical focus
Dmand AI lists acute respiratory failure and cardiac arrhythmia among the conditions Dr. Lee treats.
Internists near Dr. Lee
Counts of internists 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. Peter K. Lee billed Medicare for 32 services in 2024
CMS data shows 32 Medicare services from Dr. Lee across 2 procedure codes in 2024, for 20 Medicare patients. Medicare paid $2,287 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
- Office and hospital visits
- 2023: 362024: 3211%
Dr. Lee compared with the California median for internists, 2024
- Dr. Lee
- California median
- Medicare services
- 32vs 36191% below
- Medicare patients
- 20vs 15187% below
- Part D claims
- 138vs 42167% below
Medians across 15,815 internists 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 internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter K. Lee treated 20 Medicare patients in 2024, average age 74
CMS counts 20 Medicare patients who saw Dr. Lee in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.47, 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 74, with 51% women.
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Atrial fibrillation65%
- Chronic kidney disease55%
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 74
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter K. Lee wrote 429 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 429 Medicare Part D claims for 166 patients. 87% of them were for generic drugs. CMS names the drug for 138 of them, across 9 drugs with 11 or more claims each, at $2,012 in total drug cost. In 2023, CMS named 133 claims across 8 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic373 claims87%
- Brand-name and other56 claims13%
Dr. Lee'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. Lee's Part D claims, 2024
- Opioids4%18 of 429 claims
- Antibiotics19%82 of 429 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: 1332024: 1384%
Drugs named by CMS: 9 in 2024, 8 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
How Dr. Peter K. Lee takes part in Medicare
Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Peter K. Lee has 16 publications on record
Dmand AI links 16 papers to Dr. Lee, published from 2012 to 2016. 2016 was the busiest year, with 3. The most frequent topics are Antibodies, Neutralizing, Antibodies, Viral and Hemagglutinin Glycoproteins, Influenza Virus. Dr. Lee's most frequent co-authors are Anthony J. Barkovich, MD, Sonia Lomeli Bonifacio, MD and William Douglas Boswell, MD.
Dr. Lee's papers by year, 2012 to 2016
Topics Dr. Lee writes about most
- Antibodies, Neutralizing
- Antibodies, Viral
- Hemagglutinin Glycoproteins, Influenza Virus
- Antibodies, Monoclonal
- Aspartic Acid
- Crystallography, X-Ray
- Epitopes
- Influenza A virus
Dr. Lee's most frequent co-authors
- Anthony J. Barkovich, MD1 shared paper
- Sonia Lomeli Bonifacio, MD1 shared paper
- William Douglas Boswell, MD1 shared paper
Recent publications by Dr. Lee
See who Dr. Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter K. Lee received $497 in industry payments from 2023 to 2024
CMS Open Payments shows 7 general payments to Dr. Lee from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Edap Technomed Inc paid the most, $474.
General payments to Dr. Lee by program year, 2023 to 2024
Companies that paid Dr. Lee the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter K. Lee graduated from Texas College of Osteopathic Medicine
Dr. Lee graduated from Texas College of Osteopathic Medicine in 2007.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Peter K. Lee accepts plans from 2 insurance carriers
Dr. Lee is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Lee accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter K. 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)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Peter K. 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. Peter K. Lee's NPI number?
Dr. Peter K. Lee's NPI number is 1134374275. It was assigned on November 17, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter K. Lee?
Dr. Peter K. Lee is an internist in San Jose, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter K. Lee practice?
Dr. Lee practices at 250 Hospital Parkway, San Jose, CA 95119. Dr. Lee's primary practice is San Jose Medical Center in San Jose, California, part of Kaiser Permanente. Dmand AI also links Dr. Lee to 1 group practice or clinic.
What is Dr. Peter K. Lee's office phone number?
The practice phone on file for Dr. Lee is (408) 972-7000.
What is Dr. Peter K. Lee's medical license number?
Dr. Lee holds California license 20A10635, one of the licenses on file in 2 states.
Which states has Dr. Peter K. Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (2008 to 2026) and Hawaii (2010 to 2020).
Which hospitals is Dr. Peter K. Lee affiliated with?
Dr. Lee practices at San Jose Medical Center in San Jose, California.
What medical group is Dr. Peter K. Lee part of?
Dr. Lee is linked to The Permanente Medical Group, Inc.
Does Dr. Peter K. Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 32 services in 2024, and Dr. Lee accepts Medicare assignment.
How many Medicare patients does Dr. Peter K. Lee see?
CMS counts 20 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.
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Is Dr. Peter K. Lee board certified?
Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Peter K. Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99238).
Where did Dr. Peter K. Lee go to medical school?
Dr. Lee graduated from Texas College of Osteopathic Medicine in 2007.
What drugs does Dr. Peter K. Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Furosemide, Cefpodoxime Proxetil and Metoprolol Tartrate.
Has Dr. Peter K. Lee received payments from drug or device companies?
CMS Open Payments shows $497 in general payments to Dr. Lee from 2 companies from 2023 to 2024. The largest total came from Edap Technomed Inc.
How long has Dr. Peter K. Lee been practicing?
Dr. Lee graduated from medical school in 2007, 19 years ago.
Does Dr. Peter K. Lee do research?
Dmand AI links 16 publications to Dr. Lee, published from 2012 to 2016.
Who does Dr. Peter K. Lee publish with?
Dr. Lee's most frequent co-authors are Anthony J. Barkovich, MD (1 shared paper), Sonia Lomeli Bonifacio, MD (1 shared paper) and William Douglas Boswell, MD (1 shared paper).
What insurance does Dr. Peter K. Lee accept?
Dr. Lee is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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