Dr. Jean Y. Tang, MD, PhD
- Medicare services, 2024
- 174
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 92
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Tang's professional email, personal email and mobile number
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Dr. Jean Y. Tang is a dermatologist in Stanford, California
Dr. Tang practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Tang's NPI, 1568536878, was assigned on November 20, 2006. Dr. Tang graduated from Stanford University School of Medicine in 2003. Dr. Tang holds California license A88243.
- NPI
- 1568536878NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709989403
- NPI enumeration date
- November 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jean Y. Tang practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Tang's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Jean Y. Tang is affiliated with 2 sites of care and 2 medical groups
Dr. Tang's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Tang to 1 more hospital and 1 medical group, each named with a free account. Dr. Tang's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jean Y. Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jean Y. Tang is one of 1,910 dermatologists in California
Dermatology is Dr. Tang's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Tang is licensed in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Dermatologists near Dr. Tang
Counts of dermatologists 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. Jean Y. Tang billed Medicare for 174 services in 2024
CMS data shows 174 Medicare services from Dr. Tang across 5 procedure codes in 2024, for 66 Medicare patients. Medicare paid $6,031 for them. Every service was in an office.
Dr. Tang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1012024: 1076%
- Office and hospital visits
- 2023: 602024: 6712%
Dr. Tang compared with the California median for dermatologists, 2024
- Dr. Tang
- California median
- Medicare services
- 174vs 1,75090% below
- Medicare patients
- 66vs 37782% below
- Part D claims
- 35vs 36790% below
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Tang'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. Tang and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jean Y. Tang treated 66 Medicare patients in 2024, average age 74
CMS counts 66 Medicare patients who saw Dr. Tang in 2024. The largest group is 65 to 74, with 29 patients. 62% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tang's median patient age at 63, with 57% women.
Dr. Tang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tang's Medicare patients by sex, 2024
- Women3248%
- Men3452%
Chronic conditions among Dr. Tang's Medicare patients, 2024
- High cholesterol62%
- High blood pressure61%
- Arthritis38%
- Ischemic heart disease24%
- Osteoporosis21%
- Cancer18%
- Anxiety17%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tang'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jean Y. Tang wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Tang wrote 92 Medicare Part D claims for 34 patients. 96% of them were for generic drugs. CMS names the drug for 35 of them, across 2 drugs with 11 or more claims each, at $372 in total drug cost. In 2022, CMS named 22 claims across 2 drugs.
Dr. Tang's Part D claims by kind of drug, 2024
- Generic88 claims96%
- Brand-name and other4 claims4%
Dr. Tang'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 222024: 3559%
Drugs named by CMS: 2 in 2024, 2 in 2022.
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. Jean Y. Tang scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Tang for performance year 2024, reported as part of a group. Dr. Tang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 61 procedures of removal of skin lesions by Dr. Tang, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Tang's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Tang ranks in Medicare procedure volume
- Removal of skin lesions
- 73rd percentile61 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jean Y. Tang received $5,825 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Tang from 5 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 60% of the total. Genentech, Inc. paid the most, $4,511.
General payments to Dr. Tang by program year, 2016 to 2025
General payments to Dr. Tang by kind, 2016 to 2025
- Consulting fees$3,49760%
- Travel and lodging$1,13519%
- Speaker and faculty fees$1,01517%
- Food and beverage$1783%
Companies that paid Dr. Tang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jean Y. Tang graduated from Stanford University School of Medicine
Dr. Tang graduated from Stanford University School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jean Y. Tang'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| 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. Jean Y. Tang
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. Jean Y. Tang's NPI number?
Dr. Jean Y. Tang's NPI number is 1568536878. It was assigned on November 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jean Y. Tang?
Dr. Jean Y. Tang is a dermatologist in Stanford, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Jean Y. Tang practice?
Dr. Tang practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Tang's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Tang to 1 hospital and 1 medical group.
What is Dr. Jean Y. Tang's office phone number?
The practice phone on file for Dr. Tang is (650) 723-4000.
What is Dr. Jean Y. Tang's medical license number?
Dr. Tang holds California license A88243.
Which hospitals is Dr. Jean Y. Tang affiliated with?
Dr. Tang practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Tang to 1 more hospital.
What medical group is Dr. Jean Y. Tang part of?
Dr. Tang is linked to Stanford Health Care. Dmand AI links Dr. Tang to 1 more medical group.
Does Dr. Jean Y. Tang accept Medicare?
Yes. CMS data shows Dr. Tang billed Medicare for 174 services in 2024, and Dr. Tang accepts Medicare assignment.
What is Dr. Jean Y. Tang's MIPS score?
Dr. Tang's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jean Y. Tang see?
CMS counts 66 Medicare patients who saw Dr. Tang in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Jean Y. Tang bill to Medicare?
In 2024, Dr. Tang's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Jean Y. Tang go to medical school?
Dr. Tang graduated from Stanford University School of Medicine in 2003.
What drugs does Dr. Jean Y. Tang prescribe most?
In 2024 Medicare Part D data, Dr. Tang's most prescribed drugs by claims were Ketoconazole and Triamcinolone Acetonide.
Has Dr. Jean Y. Tang received payments from drug or device companies?
CMS Open Payments shows $5,825 in general payments to Dr. Tang from 5 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Jean Y. Tang been practicing?
Dr. Tang graduated from medical school in 2003, 23 years ago.
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