Dr. Andrew Leo Han, DO
- Medicare services, 2024
- 145
- Medicare patients, 2024
- 275
- MIPS score, 2024
- 99
- Hospital affiliations
- 2
- Industry payments
- $220
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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. Andrew Leo Han is an anesthesiologist in San Francisco, California
Dr. Han practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Han's NPI, 1508253444, was assigned on April 17, 2015. Dr. Han graduated from Touro University California - Vallejo in 2015. Dr. Han holds California license 15584.
- NPI
- 1508253444NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648603209
- NPI enumeration date
- April 17, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Leo Han practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Han's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Andrew Leo Han is affiliated with 5 sites of care and 5 medical groups
Dr. Han's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dr. Han is also affiliated with Washington Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Han to 4 more medical groups and 3 group practices and clinics, 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. Andrew Leo Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew Leo Han is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Han is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Han is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Han
Counts of anesthesiologists 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. Andrew Leo Han billed Medicare for 145 services in 2024
CMS data shows 145 Medicare services from Dr. Han across 5 procedure codes in 2024, for 275 Medicare patients. Medicare paid $15,910 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Han's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 592024: 145146%
- Surgery
- 2023: 112024: 0100%
Dr. Han compared with the California median for anesthesiologists, 2024
- Dr. Han
- California median
- Medicare services
- 145vs 722.0 times
- Medicare patients
- 275vs 14392% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Han'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. Han and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Leo Han treated 275 Medicare patients in 2024, average age 73
CMS counts 275 Medicare patients who saw Dr. Han in 2024. The largest group is 75 to 84, with 120 patients. 74% of them have high cholesterol, and 67% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Han's median patient age at 57, with 63% women.
Dr. Han's Medicare patients by age, 2024
Dr. Han's Medicare patients by sex, 2024
- Women13649%
- Men13951%
Chronic conditions among Dr. Han's Medicare patients, 2024
- High cholesterol74%
- High blood pressure67%
- Arthritis44%
- Cancer33%
- Diabetes28%
- Mood disorders27%
- Anxiety25%
- Atrial fibrillation25%
Share of Medicare patients with each condition. A patient can have several.
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 57
Patient panel by sex, all payers
- Women63%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Leo Han scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Han for performance year 2024, reported as part of a group. Dr. Han accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Han's MIPS scores, performance year 2024
- 99of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Andrew Leo Han received $220 in industry payments from 2022 to 2023
CMS Open Payments shows 3 general payments to Dr. Han from 2 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $200.
General payments to Dr. Han by program year, 2022 to 2023
Companies that paid Dr. Han the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Leo Han graduated from Touro University California - Vallejo
Dr. Han graduated from Touro University California - Vallejo in 2015.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Andrew Leo Han accepts plans from 2 insurance carriers
Dr. Han is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- CMS Medicare
Plan types Dr. Han accepts, by number of carriers
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Andrew Leo 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 | 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) |
| 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) |
| 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. Andrew Leo 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. Andrew Leo Han's NPI number?
Dr. Andrew Leo Han's NPI number is 1508253444. It was assigned on April 17, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Leo Han?
Dr. Andrew Leo Han is an anesthesiologist in San Francisco, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Andrew Leo Han practice?
Dr. Han practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Han's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Han to 4 medical groups and 3 group practices and clinics.
What is Dr. Andrew Leo Han's office phone number?
The practice phone on file for Dr. Han is (415) 353-2733.
What is Dr. Andrew Leo Han's medical license number?
Dr. Han holds California license 15584.
Which hospitals is Dr. Andrew Leo Han affiliated with?
Dr. Han practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California. Dr. Han is also affiliated with Washington Health.
What medical group is Dr. Andrew Leo Han part of?
Dr. Han is linked to UCSF Pediatrics. Dmand AI links Dr. Han to 4 more medical groups.
Does Dr. Andrew Leo Han accept Medicare?
Yes. CMS data shows Dr. Han billed Medicare for 145 services in 2024, and Dr. Han accepts Medicare assignment.
What is Dr. Andrew Leo Han's MIPS score?
Dr. Han's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Dr. Andrew Leo Han see?
CMS counts 275 Medicare patients who saw Dr. Han in 2024, with an average age of 73.
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Is Dr. Andrew Leo Han board certified?
Yes. Dr. Han is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Andrew Leo Han bill to Medicare?
In 2024, Dr. Han's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00813).
Where did Dr. Andrew Leo Han go to medical school?
Dr. Han graduated from Touro University California - Vallejo in 2015.
Has Dr. Andrew Leo Han received payments from drug or device companies?
CMS Open Payments shows $220 in general payments to Dr. Han from 2 companies from 2022 to 2023. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Andrew Leo Han been practicing?
Dr. Han graduated from medical school in 2015, 11 years ago.
What insurance does Dr. Andrew Leo Han accept?
Dr. Han is in network with 2 carriers, including Blue Cross Blue Shield of Michigan and CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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