Dr. Christopher Chan, MD
- Medicare services, 2024
- 87
- Medicare patients, 2024
- 162
- Hospital affiliations
- 1
- Industry payments
- $109
- Medical group
- 1
- Practice address
- 100 East 77th Street, New York, NY 10075
- Practice phone
- Call (212) 434-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Christopher Chan is an anesthesiologist in New York, New York
Dr. Chan practices at Lenox Hill Hospital in New York, New York, part of Northwell Health.
Dr. Chan's NPI, 1922504521, was assigned on April 3, 2018. Dr. Chan graduated from University of Texas Southwestern Medical School at Dallas in 2018. Dr. Chan holds New York license 305790.
- NPI
- 1922504521NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032455753
- NPI enumeration date
- April 3, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 434-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Chan practices at Lenox Hill Hospital in New York, New York
Dr. Chan's primary practice is Lenox Hill Hospital, at 100 East 77th Street, New York, NY 10075 in New York County. The practice phone is (212) 434-2000.
- Lenox Hill Hospital100 East 77th Street, New York, NY 10075 · New York CountyPhone(212) 434-2000
Source: Dmand AI Affiliation Data
Dr. Christopher Chan is affiliated with 1 site of care and 1 medical group
Dr. Chan's primary practice is Lenox Hill Hospital in New York, New York, part of Northwell Health. The medical group on file is North Shore-LIJ Anesthesiology, P.C.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lenox Hill Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Chan is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Chan is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
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. Christopher Chan billed Medicare for 87 services in 2024
CMS data shows 87 Medicare services from Dr. Chan across 2 procedure codes in 2024, for 162 Medicare patients. Medicare paid $12,132 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1242024: 8730%
Dr. Chan compared with the New York median for anesthesiologists, 2024
- Dr. Chan
- New York median
- Medicare services
- 87vs 7614% above
- Medicare patients
- 162vs 13223% above
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Chan'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. Chan and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Chan treated 162 Medicare patients in 2024, average age 75
CMS counts 162 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 40, with 73% women.
Dr. Chan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chan's Medicare patients by sex, 2024
- Women7949%
- Men8351%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis55%
- Diabetes33%
- Ischemic heart disease33%
- Osteoporosis27%
- Anxiety24%
- Cancer24%
Share of Medicare patients with each condition. A patient can have several.
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 40
Patient panel by sex, all payers
- Women73%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Christopher Chan takes part in Medicare
Dr. Chan 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. Christopher Chan received $109 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Chan from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $109.
Companies that paid Dr. Chan the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Chan graduated from University of Texas Southwestern Medical School at Dallas
Dr. Chan graduated from University of Texas Southwestern Medical School at Dallas in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher 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 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) |
| 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. Christopher 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. Christopher Chan's NPI number?
Dr. Christopher Chan's NPI number is 1922504521. It was assigned on April 3, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Chan?
Dr. Christopher Chan is an anesthesiologist in New York, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Christopher Chan practice?
Dr. Chan practices at 100 East 77th Street, New York, NY 10075. Dr. Chan's primary practice is Lenox Hill Hospital in New York, New York, part of Northwell Health.
What is Dr. Christopher Chan's office phone number?
The practice phone on file for Dr. Chan is (212) 434-2000.
What is Dr. Christopher Chan's medical license number?
Dr. Chan holds New York license 305790.
Which hospitals is Dr. Christopher Chan affiliated with?
Dr. Chan practices at Lenox Hill Hospital in New York, New York.
What medical group is Dr. Christopher Chan part of?
Dr. Chan is linked to North Shore-LIJ Anesthesiology, P.C.
Does Dr. Christopher Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 87 services in 2024, and Dr. Chan accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Chan see?
CMS counts 162 Medicare patients who saw Dr. Chan in 2024, with an average age of 75.
What services does Dr. Christopher Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were anesthesia (00142) and anesthesia (00144).
Show 3 more questionsShow fewer questions
Where did Dr. Christopher Chan go to medical school?
Dr. Chan graduated from University of Texas Southwestern Medical School at Dallas in 2018.
Has Dr. Christopher Chan received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Dr. Chan from 1 company from 2023 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Christopher Chan been practicing?
Dr. Chan graduated from medical school in 2018, 8 years ago.
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