Am J Clin Dermatol
Basement MembraneDermisEpidermis
Dr. Shan Pai, MD
NPI1659493658PAC ID7911093612
- Medicare services, 2017
- 458
- Part D claims, 2024
- 783
- Publications
- 1
- Industry payments
- $83
- Affiliated sites
- 3
- Practice address
- 818 Webster St, Oakland, CA 94607
- Practice phone
- Call (510) 986-6830
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chenming & Margaret Hu Medical Center
FQHC - Main Site · Oakland, California
Find Dr. Pai'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. Shan Pai is a dermatologist in Oakland, California
Dr. Pai practices at Chenming & Margaret Hu Medical Center in Oakland, California.
Dr. Pai's NPI, 1659493658, was assigned on April 3, 2007. Dr. Pai graduated from Stanford University School Of Medicine in 2003. Dr. Pai holds California license A90513.
NPI and contact details
- NPI
- 1659493658NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911093612
- NPI enumeration date
- April 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 986-6830
- 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. Shan Pai practices at Chenming & Margaret Hu Medical Center in Oakland, California
Dr. Pai's primary practice is Chenming & Margaret Hu Medical Center, at 818 Webster St, Oakland, CA 94607 in Alameda County. The practice phone is (510) 986-6830.
- Chenming & Margaret Hu Medical Center818 Webster St, Oakland, CA 94607 · Alameda CountyPhone(510) 986-6830
Source: Dmand AI Affiliation Data
Dr. Shan Pai is affiliated with 3 sites of care and 4 medical groups
Dr. Pai's primary practice is Chenming & Margaret Hu Medical Center in Oakland, California. The medical group on file is Asian Health Services. Dmand AI also links Dr. Pai to 3 more medical groups and 2 group practices and clinics, each named with a free account. Dr. Pai's employer is on file too: a community health center (fqhc).
Chenming & Margaret Hu Medical CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shan Pai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pai practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chenming & Margaret Hu Medical Center | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Shan Pai is one of 1,910 dermatologists in California
Dermatology is Dr. Pai's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Pai is board certified in dermatology by the American Board of Dermatology. Dr. Pai is licensed in California.
Specialties and state licenses
- Dermatology, CaliforniaPrimary
Clinical focus
Dmand AI lists acute skin infection, benign or precancerous skin growths, contact dermatitis, hives, itchy rashes, joint cyst, psoriasis and rash among the conditions Dr. Pai treats.
Dermatologists near Dr. Pai
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. Shan Pai billed Medicare for 458 services in 2017
CMS data shows 458 Medicare services from Dr. Pai across 8 procedure codes in 2017. Medicare paid $24,602 for them. Every service was in an office.
Medicare services, 2017458
Paid by Medicare$24,602
Procedure codes8
Dr. Pai's Medicare services by type, 2017
- Surgery293
- Office and hospital visits165
Dr. Pai compared with the California median for dermatologists, 2017
- Dr. Pai
- California median
- Medicare services
- 458vs 1,75074% below
- Part D claims
- 650vs 36777% above
Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.
Dr. Pai's most billed Medicare procedure codes, 2017
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. Pai and other dermatologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shan Pai's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Pai's median patient age at 75, with 52% women.
Dr. Pai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women52%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Shan Pai wrote 783 Medicare Part D claims in 2024
In 2024, Dr. Pai wrote 783 Medicare Part D claims for 160 patients. 76% of them were for generic drugs. CMS names the drug for 650 of them, across 16 drugs with 11 or more claims each, at $489,752 in total drug cost. In 2023, CMS named 562 claims across 17 drugs.
Part D claims, 2024783
Drugs named by CMS16
Total drug cost$489,752
Part D patients160
Dr. Pai's Part D claims by kind of drug, 2024
- Generic598 claims76%
- Brand-name185 claims24%
Dr. Pai'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5622024: 65016%
Drugs named by CMS: 16 in 2024, 17 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. Shan Pai takes part in Medicare
Dr. Pai 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. Shan Pai has 1 publication on record
Dmand AI links 1 paper to Dr. Pai. Dr. Pai's most frequent co-author is Matt Peter Marinkovich, MD.
Papers1
Dr. Pai's most frequent co-authors
Recent publications by Dr. Pai
See who Dr. Pai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pai works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Shan Pai received $83 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Pai from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Lundbeck LLC paid the most, $83.
Companies that paid Dr. Pai the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shan Pai graduated from Stanford University School Of Medicine
Dr. Pai graduated from Stanford University School Of Medicine in 2003.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Dr. Shan Pai accepts plans from 2 insurance carriers
Dr. Pai is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Pai accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Shan Pai'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 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) |
| 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. Shan Pai
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. Shan Pai's NPI number?
Dr. Shan Pai's NPI number is 1659493658. It was assigned on April 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Shan Pai?
Dr. Shan Pai is a dermatologist in Oakland, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Shan Pai practice?
Dr. Pai practices at 818 Webster St, Oakland, CA 94607. Dr. Pai's primary practice is Chenming & Margaret Hu Medical Center in Oakland, California. Dmand AI also links Dr. Pai to 3 medical groups and 2 group practices and clinics.
What is Dr. Shan Pai's office phone number?
The practice phone on file for Dr. Pai is (510) 986-6830.
What is Dr. Shan Pai's medical license number?
Dr. Pai holds California license A90513.
What medical group is Dr. Shan Pai part of?
Dr. Pai is linked to Asian Health Services. Dmand AI links Dr. Pai to 3 more medical groups.
Does Dr. Shan Pai accept Medicare?
Yes. CMS data shows Dr. Pai billed Medicare for 458 services in 2017, and Dr. Pai accepts Medicare assignment.
Is Dr. Shan Pai board certified?
Yes. Dr. Pai is board certified in dermatology by the American Board of Dermatology.
What services does Dr. Shan Pai bill to Medicare?
In 2017, Dr. Pai's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (17003) and surgery: skin and soft tissue (11100).
Where did Dr. Shan Pai go to medical school?
Dr. Pai graduated from Stanford University School Of Medicine in 2003.
Show 6 more questionsShow fewer questions
What drugs does Dr. Shan Pai prescribe most?
In 2024 Medicare Part D data, Dr. Pai's most prescribed drugs by claims were Clobetasol Propionate, Dupixent Pen and Triamcinolone Acetonide.
Has Dr. Shan Pai received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Pai from 1 company from 2016 to 2016. The largest total came from Lundbeck LLC.
How long has Dr. Shan Pai been practicing?
Dr. Pai graduated from medical school in 2003, 23 years ago.
Does Dr. Shan Pai do research?
Dmand AI links 1 publication to Dr. Pai.
Who does Dr. Shan Pai publish with?
Dr. Pai's most frequent co-authors are Matt Peter Marinkovich, MD (1 shared paper).
What insurance does Dr. Shan Pai accept?
Dr. Pai is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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