Dr. Esther E. Lee, MD
- Part D claims, 2024
- 6,161
- Hospital affiliations
- 1
- Industry payments
- $301
- Medical group
- 1
- Insurance carriers
- 2
- 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
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Dr. Esther E. 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, 1134205651, was assigned on October 27, 2006. Dr. Lee graduated from David Geffen School of Medicine at UCLA in 1994. Dr. Lee holds California license A54667.
- NPI
- 1134205651NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355526104
- NPI enumeration date
- October 27, 2006
- 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
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Esther E. 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. Esther E. Lee is affiliated with 3 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 and 1 hospice, 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. Esther E. 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 |
|---|---|
| San Jose Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Esther E. 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. Dr. Lee is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists lower back pain, obesity, traumatic arthropathy and upper respiratory infection (URI) 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. Esther E. Lee's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 63, with 68% women.
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 63
Patient panel by sex, all payers
- Women68%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Esther E. Lee wrote 6,161 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 6,161 Medicare Part D claims for 689 patients. 92% of them were for generic drugs. CMS names the drug for 5,570 of them, across 98 drugs with 11 or more claims each, at $163,038 in total drug cost. In 2023, CMS named 5,551 claims across 94 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic5,679 claims92%
- Brand-name426 claims7%
- Other56 claims1%
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
- Opioids2%107 of 6,161 claims
- Antibiotics3%161 of 6,161 claims
- Antipsychotics, patients 65 and over0%20 of 6,161 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: 5,5512024: 5,570No change
Drugs named by CMS: 98 in 2024, 94 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. Esther E. 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. Esther E. Lee received $301 in industry payments from 2016 to 2020
CMS Open Payments shows 19 general payments to Dr. Lee from 4 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Sanofi Pasteur Inc. paid the most, $118.
General payments to Dr. Lee by program year, 2016 to 2020
Companies that paid Dr. Lee the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Esther E. Lee graduated from David Geffen School of Medicine at UCLA
Dr. Lee graduated from David Geffen School of Medicine at UCLA in 1994.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Esther E. 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. Esther E. 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Esther E. 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. Esther E. Lee's NPI number?
Dr. Esther E. Lee's NPI number is 1134205651. It was assigned on October 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Esther E. Lee?
Dr. Esther E. 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. Esther E. 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 and 1 hospice.
What is Dr. Esther E. Lee's office phone number?
The practice phone on file for Dr. Lee is (408) 972-7000.
What is Dr. Esther E. Lee's medical license number?
Dr. Lee holds California license A54667.
Which hospitals is Dr. Esther E. Lee affiliated with?
Dr. Lee practices at San Jose Medical Center in San Jose, California.
What medical group is Dr. Esther E. Lee part of?
Dr. Lee is linked to The Permanente Medical Group, Inc.
Does Dr. Esther E. Lee accept Medicare?
Yes. CMS lists Dr. Lee as accepting Medicare assignment.
Is Dr. Esther E. Lee board certified?
Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Esther E. Lee go to medical school?
Dr. Lee graduated from David Geffen School of Medicine at UCLA in 1994.
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What drugs does Dr. Esther E. Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Esther E. Lee received payments from drug or device companies?
CMS Open Payments shows $301 in general payments to Dr. Lee from 4 companies from 2016 to 2020. The largest total came from Sanofi Pasteur Inc.
How long has Dr. Esther E. Lee been practicing?
Dr. Lee graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Esther E. 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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