Dr. Christopher E. Lee, MD

  • Newport Beach, CA
  • Gastroenterologist
NPI1629257035PAC ID9436295847
Medicare services, 2024
1,549
Medicare patients, 2024
858
Part D claims, 2024
1,024
Publications
3
MIPS score, 2024
71
Practice address
One Hoag Drive, Newport Beach, CA 92663
Practice phone
Call (949) 764-4624
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hoag Hospital Newport Beach

Hospital · Newport Beach, California

See all 3 affiliations

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Dr. Christopher E. Lee is a gastroenterologist in Newport Beach, California

Dr. Lee practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.

Dr. Lee's NPI, 1629257035, was assigned on November 1, 2007. Dr. Lee graduated from University of Illinois College of Medicine - Chicago in 2003. Dr. Lee holds California license A95761.

NPI and contact details
Medicare PAC ID
9436295847
NPI enumeration date
November 1, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(949) 764-4624
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
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. Christopher E. Lee practices at 2 locations in Newport Beach, California

Dr. Lee's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Dr. Lee also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.

  • Hoag Hospital Newport BeachPrimary
    One Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
  • Hoag Hospital Newport Beach
    1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Christopher E. Lee is affiliated with 2 sites of care and 1 medical group

Dr. Lee's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. The medical group on file is Christopher E. Lee MD. Dmand AI also links Dr. Lee to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Lee

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Christopher E. Lee's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Hoag Hospital Newport BeachAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Christopher E. Lee is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lee is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Illinois.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A95761 · 2006 to 2026 · taxonomy 207RG0100X
  • Illinois license2005 to 2014

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, cerebrovascular disease, chronic anemia, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, gastroenteritis and gastrointestinal bleeding among the conditions Dr. Lee treats.

Gastroenterologists near Dr. Lee

Counts of gastroenterologists 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 E. Lee billed Medicare for 1,549 services in 2024

CMS data shows 1,549 Medicare services from Dr. Lee across 13 procedure codes in 2024, for 858 Medicare patients. Medicare paid $157,435 for them.

Medicare services, 20241,549
Medicare patients858
Paid by Medicare$157,435
Procedure codes13

Dr. Lee's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6672024: 73410%
Surgery
2023: 5412024: 67024%
Other services
2023: 1742024: 14517%

Where Dr. Lee's Medicare services took place, 2024

  • In an office70145%
  • In a facility84855%

Dr. Lee compared with the California median for gastroenterologists, 2024

  • Dr. Lee
  • California median
Medicare services
1,549vs 5862.6 times
Medicare patients
858vs 3022.8 times
Part D claims
886vs 3802.3 times

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Lee'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.

See all procedures by Dr. Lee

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other gastroenterologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Christopher E. Lee treated 858 Medicare patients in 2024, average age 74

CMS counts 858 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 493 patients. 75% of them have high cholesterol, and 61% have high blood pressure. 2% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 60, with 51% women.

Medicare patients, 2024858
Average age74
Average risk score0.99
Also on Medicaid2%

Dr. Lee's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lee's Medicare patients by sex, 2024

  • Women48557%
  • Men37343%

Chronic conditions among Dr. Lee's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure61%
  3. Arthritis47%
  4. Ischemic heart disease25%
  5. Cancer20%
  6. Diabetes19%
  7. Anxiety17%
  8. Mood disorders17%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lee's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women51%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Christopher E. Lee wrote 1,024 Medicare Part D claims in 2024

In 2024, Dr. Lee wrote 1,024 Medicare Part D claims for 285 patients. 89% of them were for generic drugs. CMS names the drug for 886 of them, across 12 drugs with 11 or more claims each, at $287,006 in total drug cost. In 2023, CMS named 941 claims across 15 drugs.

Part D claims, 20241,024
Drugs named by CMS12
Total drug cost$287,006
Part D patients285

Dr. Lee's Part D claims by kind of drug, 2024

  • Generic915 claims89%
  • Brand-name109 claims11%

Dr. Lee'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. Lee's Part D claims, 2024

  • Antibiotics4%40 of 1,024 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9412024: 8866%

Drugs named by CMS: 12 in 2024, 15 in 2023.

See all prescribing by Dr. Lee

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

Dr. Christopher E. Lee scored 71 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 71 out of 100 for Dr. Lee for performance year 2024, reported individually. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee as offering telehealth. CMS counts 604 procedures of colonoscopy by Dr. Lee, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Lee's MIPS scores, performance year 2024

  • 71of 100Final score
  • 50.3of 100Quality
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Lee ranks in Medicare procedure volume

Colonoscopy
99th percentile604 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
92nd percentile233 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Christopher E. Lee has 3 publications on record

Dmand AI links 3 papers to Dr. Lee in 2011. Dr. Lee's most frequent co-authors are David B. Bingham, MD, Donald L. Bodenner, MD and David R. Braxton, MD.

Papers3

Dr. Lee's most frequent co-authors

Recent publications by Dr. Lee

See all 3 publications and co-authors

See who Dr. Lee researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Christopher E. Lee received $92,406 in industry payments from 2016 to 2025

CMS Open Payments shows 812 general payments to Dr. Lee from 43 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 82% of the total. Abbvie Inc. paid the most, $84,664.

General payments to Dr. Lee by program year, 2016 to 2025

General payments to Dr. Lee by kind, 2016 to 2025

$92.4Kin total
  • Speaker and faculty fees$75,70082%
  • Food and beverage$16,23718%
  • Travel and lodging$2550%
  • Consulting fees$2000%
  • Education$140%

Companies that paid Dr. Lee the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lee

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Christopher E. Lee has 1 award and honors on record

Dmand AI lists 1 award for Dr. Lee, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Lee

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Christopher E. Lee graduated from University of Illinois College of Medicine - Chicago

Dr. Lee graduated from University of Illinois College of Medicine - Chicago in 2003.

  1. Medical schoolUniversity of Illinois College of Medicine - Chicago
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Christopher E. Lee accepts plans from 14 insurance carriers

Dr. Lee is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Lee accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher E. Lee's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Christopher E. Lee

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 E. Lee's NPI number?

Dr. Christopher E. Lee's NPI number is 1629257035. It was assigned on November 1, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher E. Lee?

Dr. Christopher E. Lee is a gastroenterologist in Newport Beach, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Christopher E. Lee practice?

Dr. Lee practices at One Hoag Drive, Newport Beach, CA 92663. Dr. Lee also practices at 1 Hoag Dr, Newport Beach, CA 92663. Dr. Lee's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Dr. Lee to 1 group practice or clinic.

What is Dr. Christopher E. Lee's office phone number?

The practice phone on file for Dr. Lee is (949) 764-4624.

What is Dr. Christopher E. Lee's medical license number?

Dr. Lee holds California license A95761, one of the licenses on file in 2 states.

Which states has Dr. Christopher E. Lee been licensed in?

Dmand AI has state licenses on file for Dr. Lee in California (2006 to 2026) and Illinois (2005 to 2014).

Which hospitals is Dr. Christopher E. Lee affiliated with?

Dr. Lee practices at Hoag Hospital Newport Beach in Newport Beach, California.

What medical group is Dr. Christopher E. Lee part of?

Dr. Lee is linked to Christopher E. Lee MD.

Does Dr. Christopher E. Lee accept Medicare?

Yes. CMS data shows Dr. Lee billed Medicare for 1,549 services in 2024, and Dr. Lee accepts Medicare assignment.

Does Dr. Christopher E. Lee offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lee as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Christopher E. Lee's MIPS score?

Dr. Lee's MIPS final score for performance year 2024 is 71 out of 100, reported individually.

How many Medicare patients does Dr. Christopher E. Lee see?

CMS counts 858 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.

Is Dr. Christopher E. Lee board certified?

Yes. Dr. Lee is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Christopher E. Lee bill to Medicare?

In 2024, Dr. Lee's most billed Medicare services were office visit, new patient (99204), surgery: digestive system (45380) and surgery: digestive system (45385).

Where did Dr. Christopher E. Lee go to medical school?

Dr. Lee graduated from University of Illinois College of Medicine - Chicago in 2003.

What drugs does Dr. Christopher E. Lee prescribe most?

In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Creon.

Has Dr. Christopher E. Lee received payments from drug or device companies?

CMS Open Payments shows $92,406 in general payments to Dr. Lee from 43 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Christopher E. Lee been practicing?

Dr. Lee graduated from medical school in 2003, 23 years ago.

Does Dr. Christopher E. Lee do research?

Dmand AI links 3 publications to Dr. Lee.

Who does Dr. Christopher E. Lee publish with?

Dr. Lee's most frequent co-authors are David B. Bingham, MD (1 shared paper), Donald L. Bodenner, MD (1 shared paper) and David R. Braxton, MD (1 shared paper).

What insurance does Dr. Christopher E. Lee accept?

Dr. Lee is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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