Tammy Ka Ming Lee, NP
- Medicare patients, 2024
- 231
- Part D claims, 2024
- 1,450
- Hospital affiliations
- 5
- Industry payments
- $25
- Medical groups
- 2
- Practice address
- 2333 Buchanan St, San Francisco, CA 94115
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD
Acute Care Hospital outpatient department · San Francisco, California
Find Tammy 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.
Tammy Ka Ming Lee is a nurse practitioner in San Francisco, California
Tammy Lee practices at California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California.
Tammy Lee's NPI, 1851312664, was assigned on July 21, 2006. Tammy Lee holds California license 476305.
- NPI
- 1851312664NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234132663
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tammy Ka Ming Lee practices at California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California
Tammy Lee's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD, at 2333 Buchanan St, San Francisco, CA 94115.
- California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD2333 Buchanan St, San Francisco, CA 94115
Source: Dmand AI Affiliation Data
Tammy Ka Ming Lee is affiliated with 8 sites of care and 2 medical groups
Tammy Lee's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California. Tammy Lee is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Tammy Lee to 4 more hospitals, 1 community health center, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tammy Ka Ming Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tammy Lee practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tammy Ka Ming Lee is one of 5,983 nurse practitioners in California
Nurse practitioner is Tammy Lee's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Tammy Lee is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Tammy Lee
Counts of nurse practitioners 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
Tammy Ka Ming Lee treated 231 Medicare patients in 2024, average age 72
CMS counts 231 Medicare patients who saw Tammy Lee in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 77% are also on Medicaid. Their average risk score is 2.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tammy Lee's median patient age at 68, with 44% women.
Tammy Lee's Medicare patients by age, 2024
Tammy Lee's Medicare patients by sex, 2024
- Women11449%
- Men11751%
Chronic conditions among Tammy Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Diabetes45%
- Arthritis35%
- Chronic kidney disease29%
- Mood disorders18%
- Osteoporosis17%
- Depression15%
Share of Medicare patients with each condition. A patient can have several.
Tammy 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 68
Patient panel by sex, all payers
- Women44%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tammy Ka Ming Lee wrote 1,450 Medicare Part D claims in 2024
In 2024, Tammy Lee wrote 1,450 Medicare Part D claims for 201 patients. 35% of them were for generic drugs.
Tammy Lee's Part D claims by kind of drug, 2024
- Generic503 claims35%
- Brand-name947 claims65%
Drug classes CMS tracks in Tammy Lee's Part D claims, 2024
- Antibiotics6%89 of 1,450 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tammy Ka Ming Lee offers telehealth to Medicare patients
Tammy Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tammy Lee as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Tammy Ka Ming Lee received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tammy Lee from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $25.
Companies that paid Tammy Lee the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tammy Ka Ming 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 Data |
| 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 (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) |
| 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 Tammy Ka Ming 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 Tammy Ka Ming Lee's NPI number?
Tammy Ka Ming Lee's NPI number is 1851312664. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What does Tammy Ka Ming Lee specialize in?
Tammy Ka Ming Lee is a nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Tammy Ka Ming Lee practice?
Tammy Lee practices at 2333 Buchanan St, San Francisco, CA 94115. Tammy Lee's primary practice is California Pacific Medical Center - B.H. Cancer Care Center-Buchanan St - HOPD in San Francisco, California. Dmand AI also links Tammy Lee to 4 hospitals, 1 community health center, 1 group practice or clinic and 1 medical group.
What is Tammy Ka Ming Lee's medical license number?
Tammy Lee holds California license 476305.
Which hospitals is Tammy Ka Ming Lee affiliated with?
Tammy Lee is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Tammy Lee to 4 more hospitals.
What medical group is Tammy Ka Ming Lee part of?
Tammy Lee is linked to Palo Alto Foundation Medical Group. Dmand AI links Tammy Lee to 1 more medical group.
Does Tammy Ka Ming Lee accept Medicare?
Yes. CMS lists Tammy Lee as accepting Medicare assignment.
Does Tammy Ka Ming Lee offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tammy Lee as offering telehealth services.
How many Medicare patients does Tammy Ka Ming Lee see?
CMS counts 231 Medicare patients who saw Tammy Lee in 2024, with an average age of 72.
Has Tammy Ka Ming Lee received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Tammy Lee from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Tammy Ka Ming Lee been practicing?
Tammy Lee graduated from medical school in 2004, 22 years ago.
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