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Dr. Samuel Chan, MD
NPI1043286974
- Medicare services, 2019
- 197
- Part D claims, 2018
- 24
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $217
- Practice address
- 1651 Creekside Drive, Suite 100, Folsom, CA 95630
- Practice phone
- Call (916) 673-1990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Folsom Surgery Center
Surgery Center - Medicare-Certified · Folsom, California
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Dr. Samuel Chan is an anesthesiologist in Folsom, California
Dr. Chan practices at Folsom Surgery Center in Folsom, California.
Dr. Chan's NPI, 1043286974, was assigned on February 28, 2006. Dr. Chan graduated from University of Texas Medical Branch at Galveston in 1994. Dr. Chan holds California license A77916.
NPI and contact details
- NPI
- 1043286974NPI Registry (opens in a new tab)
- NPI enumeration date
- February 28, 2006
- NPI status
- Active
- Practice phone
- (916) 673-1990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Samuel Chan practices at Folsom Surgery Center in Folsom, California
Dr. Chan's primary practice is Folsom Surgery Center, at 1651 Creekside Drive, Suite 100, Folsom, CA 95630. The practice phone is (916) 673-1990.
- Folsom Surgery Center1651 Creekside Drive, Suite 100, Folsom, CA 95630Phone(916) 673-1990
Source: Dmand AI Affiliation Data
Dr. Samuel Chan is affiliated with 2 sites of care and 4 medical groups
Dr. Chan's primary practice is Folsom Surgery Center in Folsom, California. Dr. Chan is also affiliated with Dignity Health - Sierra Nevada Memorial Hospital. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Chan to 3 more medical groups, each named with a free account.
Folsom Surgery CenterPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Samuel Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Folsom Surgery Center | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel Chan is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Chan is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Chan
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. Samuel Chan billed Medicare for 197 services in 2019
CMS data shows 197 Medicare services from Dr. Chan across 9 procedure codes in 2019. Medicare paid $19,140 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2019197
Paid by Medicare$19,140
Procedure codes9
Dr. Chan's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 272019: 83207%
- Anesthesia
- 2018: 652019: 633%
- Imaging
- 2018: 262019: 5196%
Dr. Chan compared with the California median for anesthesiologists, 2019
- Dr. Chan
- California median
- Medicare services
- 197vs 722.7 times
- Part D claims
- 24vs 23Close to median
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Chan's most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chan and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel Chan's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 51, with 79% women.
Dr. Chan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women79%
- Men21%
Source: Dmand AI Patient Panel Data
Dr. Samuel Chan wrote 24 Medicare Part D claims in 2018
In 2018, Dr. Chan wrote 24 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $124 in total drug cost.
Part D claims, 201824
Drugs named by CMS2
Total drug cost$124
Dr. Chan's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
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Dr. Samuel Chan has 1 publication on record
Dmand AI links 1 paper to Dr. Chan.
Papers1
Recent publications by Dr. Chan
See who Dr. Chan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chan works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Samuel Chan received $217 in industry payments from 2019 to 2025
CMS Open Payments shows 5 general payments to Dr. Chan from 3 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Amarin Pharma Inc. paid the most, $125.
General payments to Dr. Chan by program year, 2019 to 2025
Companies that paid Dr. Chan the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samuel Chan graduated from University of Texas Medical Branch at Galveston
Dr. Chan graduated from University of Texas Medical Branch at Galveston in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel Chan'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) |
| 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. Samuel Chan
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. Samuel Chan's NPI number?
Dr. Samuel Chan's NPI number is 1043286974. It was assigned on February 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Chan?
Dr. Samuel Chan is an anesthesiologist in Folsom, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Samuel Chan practice?
Dr. Chan practices at 1651 Creekside Drive, Suite 100, Folsom, CA 95630. Dr. Chan's primary practice is Folsom Surgery Center in Folsom, California. Dmand AI also links Dr. Chan to 3 medical groups.
What is Dr. Samuel Chan's office phone number?
The practice phone on file for Dr. Chan is (916) 673-1990.
What is Dr. Samuel Chan's medical license number?
Dr. Chan holds California license A77916.
Which hospitals is Dr. Samuel Chan affiliated with?
Dr. Chan is affiliated with Dignity Health - Sierra Nevada Memorial Hospital.
What medical group is Dr. Samuel Chan part of?
Dr. Chan is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Chan to 3 more medical groups.
Does Dr. Samuel Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 197 services in 2019.
What services does Dr. Samuel Chan bill to Medicare?
In 2019, Dr. Chan's most billed Medicare services were ultrasound (76942), surgery: brain, spine and nerves (64450) and anesthesia (00790).
Where did Dr. Samuel Chan go to medical school?
Dr. Chan graduated from University of Texas Medical Branch at Galveston in 1994.
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What drugs does Dr. Samuel Chan prescribe most?
In 2018 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Tramadol HCl and Zolpidem Tartrate.
Has Dr. Samuel Chan received payments from drug or device companies?
CMS Open Payments shows $217 in general payments to Dr. Chan from 3 companies from 2019 to 2025. The largest total came from Amarin Pharma Inc.
How long has Dr. Samuel Chan been practicing?
Dr. Chan graduated from medical school in 1994, 32 years ago.
Does Dr. Samuel Chan do research?
Dmand AI links 1 publication to Dr. Chan.
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