Dr. James Bum-Suk Han, DDS, MD
- Part D claims, 2026
- 141
- Publications
- 1
- Industry payments
- $37
- Medical group
- 1
- State licenses
- 2
- Practice address
- 155 5th St, San Francisco, CA 94103
- Practice phone
- Call (415) 929-6560
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pacific Oral & Maxillofacial Pathology Laboratory
San Francisco, California
Find Dr. Han'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. James Bum-Suk Han is a dentist in San Francisco, California
Dr. Han practices at Pacific Oral & Maxillofacial Pathology Laboratory in San Francisco, California.
Dr. Han's NPI, 1013221324, was assigned on July 28, 2010. Dr. Han graduated from Mayo Clinic Alix School of Medicine - Rochester in 2013. Dr. Han's California license number on file is D100039.
- NPI
- 1013221324NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2010
- NPI status
- Active
- Practice phone
- (415) 929-6560
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James Bum-Suk Han practices at Pacific Oral & Maxillofacial Pathology Laboratory in San Francisco, California
Dr. Han's primary practice is Pacific Oral & Maxillofacial Pathology Laboratory, at 155 5th St, San Francisco, CA 94103 in San Francisco County. The practice phone is (415) 929-6560.
- Pacific Oral & Maxillofacial Pathology Laboratory155 5th St, San Francisco, CA 94103 · San Francisco CountyPhone(415) 929-6560
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Bum-Suk Han is affiliated with 1 site of care and 1 medical group
Dr. Han's primary practice is Pacific Oral & Maxillofacial Pathology Laboratory in San Francisco, California. The medical group on file is John Muir Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James Bum-Suk Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pacific Oral & Maxillofacial Pathology Laboratory | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Bum-Suk Han is one of 6,282 dentists in California
Dentist is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Dr. Han's licenses on file in 2 states: California and Minnesota.
Specialties and state licenses
- Dentist, CaliforniaPrimary
- Minnesota license
Dentists near Dr. Han
Counts of dentists 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. James Bum-Suk Han's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Han's median patient age at 53, with 14% women.
Dr. Han's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women14%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. James Bum-Suk Han wrote 141 Medicare Part D claims in 2026
In 2026, Dr. Han wrote 141 Medicare Part D claims for 80 patients. 100% of them were for generic drugs. CMS names the drug for 109 of them, across 2 drugs with 11 or more claims each, at $627 in total drug cost.
Dr. Han'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. Han's Part D claims, 2026
- Opioids38%53 of 141 claims
- Antibiotics48%67 of 141 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Dr. James Bum-Suk Han has 1 publication on record
Dmand AI links 1 paper to Dr. Han.
Recent publications by Dr. Han
See who Dr. Han researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Han works with, so you can find a warm path to the right dentists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Bum-Suk Han received $37 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Han from 1 drug or device company in 2024. Speaker and faculty fees make up the largest share, 100% of the total. Septodont Inc. paid the most, $37.
Companies that paid Dr. Han the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Bum-Suk Han graduated from Mayo Clinic Alix School of Medicine - Rochester
Dr. Han graduated from Mayo Clinic Alix School of Medicine - Rochester in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Bum-Suk Han'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 |
| 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. James Bum-Suk Han
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. James Bum-Suk Han's NPI number?
Dr. James Bum-Suk Han's NPI number is 1013221324. It was assigned on July 28, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. James Bum-Suk Han?
Dr. James Bum-Suk Han is a dentist in San Francisco, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Dr. James Bum-Suk Han practice?
Dr. Han practices at 155 5th St, San Francisco, CA 94103. Dr. Han's primary practice is Pacific Oral & Maxillofacial Pathology Laboratory in San Francisco, California.
What is Dr. James Bum-Suk Han's office phone number?
The practice phone on file for Dr. Han is (415) 929-6560. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. James Bum-Suk Han's email address?
Dmand AI checks professional and personal email addresses for Dr. Han through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. James Bum-Suk Han's medical license number?
Dr. Han's California license number on file is D100039, one of the licenses on file in 2 states.
Which states has Dr. James Bum-Suk Han been licensed in?
Dmand AI has state licenses on file for Dr. Han in California (2016 to 2025) and Minnesota (2014 to 2016).
What medical group is Dr. James Bum-Suk Han part of?
Dr. Han is linked to John Muir Health.
Who does Dr. James Bum-Suk Han practice with?
Dmand AI links 317 HCPs to Dr. Han's primary medical group, 1 of them dentist. A free account lists them, with verified contacts.
Where did Dr. James Bum-Suk Han go to medical school?
Dr. Han graduated from Mayo Clinic Alix School of Medicine - Rochester in 2013.
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What drugs does Dr. James Bum-Suk Han prescribe most?
In 2024 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Amoxicillin and Hydrocodone-Acetaminophen.
Has Dr. James Bum-Suk Han received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Dr. Han from 1 company from 2024 to 2024. The largest total came from Septodont Inc.
How long has Dr. James Bum-Suk Han been practicing?
Dr. Han graduated from medical school in 2013, 13 years ago.
Does Dr. James Bum-Suk Han do research?
Dmand AI links 1 publication to Dr. Han.
What EHR does Dr. James Bum-Suk Han's practice use?
Dmand AI tracks the EHR system at Pacific Oral & Maxillofacial Pathology Laboratory. The vendor and product are available with a free Dmand AI account.
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