Dr. Charles N. Moon, MD

  • West Hollywood, CA
  • Orthopedic surgeon
NPI1376527440PAC ID4688560790
Medicare services, 2024
638
Medicare patients, 2024
372
Part D claims, 2024
153
Publications
9
Clinical trials
2
Practice address
8700 Beverly Blvd, Los Angeles, CA 90048
Practice phone
Call (310) 423-5000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Cedars-Sinai Medical Center

Hospital · Los Angeles, California

See all 5 affiliations

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Dr. Charles N. Moon is an orthopedic surgeon in West Hollywood, California

Dr. Moon practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.

Dr. Moon's NPI, 1376527440, was assigned on December 2, 2005. Dr. Moon graduated from New York Medical College in 1996. Dr. Moon's California license number on file is A63715.

NPI and contact details
Medicare PAC ID
4688560790
NPI enumeration date
December 2, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 423-5000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Charles N. Moon practices at Cedars-Sinai Medical Center in Los Angeles, California

Dr. Moon's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.

Source: Dmand AI Affiliation Data

Dr. Charles N. Moon is affiliated with 3 sites of care and 2 medical groups

Dr. Moon's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dr. Moon is also affiliated with Mercy Hospital Southeast. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Dr. Moon to 1 more home health agency and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Moon

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

Dmand AI tracks the EHR system at Dr. Charles N. Moon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Moon practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cedars-Sinai Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Charles N. Moon is one of 2,056 orthopedic surgeons in California

Orthopaedic surgery is Dr. Moon's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Moon is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Moon has a license on file in California.

Specialties and state licenses

  • Orthopaedic surgery, CaliforniaPrimaryLicense A63715 · 1997 to 2025 · taxonomy 207X00000X

Clinical focus

Dmand AI lists amputation, arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, hip replacement, joint arthropathy and joint or bone infection among the conditions Dr. Moon treats.

Orthopedic surgeons near Dr. Moon

Counts of orthopedic surgeons 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. Charles N. Moon billed Medicare for 638 services in 2024

CMS data shows 638 Medicare services from Dr. Moon across 14 procedure codes in 2024, for 372 Medicare patients. Medicare paid $106,580 for them.

Medicare services, 2024638
Medicare patients372
Paid by Medicare$106,580
Procedure codes14

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

  • 2023
  • 2024
Office and hospital visits
2023: 5352024: 4967%
Surgery
2023: 1302024: 1429%

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

  • In an office48075%
  • In a facility15825%

Dr. Moon compared with the California median for orthopedic surgeons, 2024

  • Dr. Moon
  • California median
Medicare services
638vs 6837% below
Medicare patients
372vs 21573% above
Part D claims
83vs 7019% above

Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.

Dr. Moon'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. Moon

Need commercial claims for Dr. Moon?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Moon and other orthopedic surgeons in California.

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

Dr. Charles N. Moon treated 372 Medicare patients in 2024, average age 77

CMS counts 372 Medicare patients who saw Dr. Moon in 2024. The largest group is 75 to 84, with 140 patients. 75% of them have arthritis, and 75% have high blood pressure. 41% are also on Medicaid. Their average risk score is 1.91, 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. Moon's median patient age at 71, with 59% women.

Medicare patients, 2024372
Average age77
Average risk score1.91
Also on Medicaid41%

Dr. Moon's Medicare patients by age, 2024

Dr. Moon's Medicare patients by sex, 2024

  • Women24967%
  • Men12333%

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

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease45%
  5. Osteoporosis45%
  6. Mood disorders40%
  7. Diabetes37%
  8. Anxiety35%

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

Dr. Moon's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Charles N. Moon wrote 153 Medicare Part D claims in 2024

In 2024, Dr. Moon wrote 153 Medicare Part D claims for 64 patients. 100% of them were for generic drugs. CMS names the drug for 83 of them, across 3 drugs with 11 or more claims each, at $554 in total drug cost. In 2023, CMS named 74 claims across 3 drugs.

Part D claims, 2024153
Drugs named by CMS3
Total drug cost$554
Part D patients64

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

  • Opioids48%74 of 153 claims
  • Antibiotics8%12 of 153 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: 742024: 8312%

Drugs named by CMS: 3 in 2024, 3 in 2023.

See all prescribing by Dr. Moon

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. Charles N. Moon scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Moon for performance year 2024, reported as part of a group. Dr. Moon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Moon as offering telehealth. CMS counts 22 procedures of hip replacement by Dr. Moon, more than 68% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Moon's MIPS scores, performance year 2024

  • 93of 100Final score
  • 77.8of 100Quality
  • 98of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 71of 100Cost

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

Where Dr. Moon ranks in Medicare procedure volume

Hip replacement
68th percentile22 procedures
Removal of tissue
66th percentile15 procedures
Knee replacement
37th percentile11 procedures

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

Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)

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. Charles N. Moon has 9 publications on record

Dmand AI links 9 papers to Dr. Moon, published from 2013 to 2022. 2019 was the busiest year, with 3. Dr. Moon's most frequent co-authors are Carol Alice Lin, MD, Milton Thomas Michael Little, BS, MD and Kapil Kumar Anand, MD.

Papers9
Years published2013 to 2022

Dr. Moon's papers by year, 2013 to 2022

Dr. Moon's most frequent co-authors

Recent publications by Dr. Moon

See all 9 publications and co-authors

See who Dr. Moon researches with

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

How network discovery works

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

Dr. Charles N. Moon has worked on 2 clinical trials

Dmand AI links Dr. Moon to 2 clinical trials. Conditions studied include Fractures, Open, Wound Infection and Infections.

Conditions in Dr. Moon's trials

  • Fractures, Open
  • Wound Infection
  • Infections
  • Tibial Fractures

Investigators on the most trials with Dr. Moon

Recent clinical trials with Dr. Moon

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Charles N. Moon received $1,007,202 in industry payments from 2016 to 2025

CMS Open Payments shows 1,109 general payments to Dr. Moon from 45 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 61% of the total. Stryker Corporation paid the most, $343,780.

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

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

$1Min total
  • Consulting fees$609,89861%
  • Travel and lodging$218,86122%
  • Royalties and licenses$90,7429%
  • Food and beverage$38,5764%
  • Other$33,9253%

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

Share is of all general payments to this clinician.

See all payments to Dr. Moon

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

Dr. Charles N. Moon has 4 awards and honors on record

Dmand AI lists 4 awards for Dr. Moon, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Moon

  1. 2013
    • CMS Stage 1 EHR
  2. 2001
    • Herman Epstein Award for Clinical Excellence
  3. 2000
    • Best Junior Paper
    • Chief Resident

Source: Dmand AI Professional Profile Data

Dr. Charles N. Moon graduated from New York Medical College

Dr. Moon graduated from New York Medical College in 1996.

  1. Medical schoolNew York Medical College
  2. Board certified in orthopaedic surgeryAmerican Board of Orthopaedic Surgery

Source: Dmand AI Professional Profile Data

Dr. Charles N. Moon accepts plans from 14 insurance carriers

Dr. Moon 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
  • Molina
  • Regence Health Plans
  • +6 more carriersWith a free account

Plan types Dr. Moon accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. HMO7
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Charles N. Moon'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 phoneDmand AI Affiliation 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Charles N. Moon

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. Charles N. Moon's NPI number?

Dr. Charles N. Moon's NPI number is 1376527440. It was assigned on December 2, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles N. Moon?

Dr. Charles N. Moon is an orthopedic surgeon in West Hollywood, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Charles N. Moon practice?

Dr. Moon practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Moon's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dmand AI also links Dr. Moon to 1 home health agency and 1 medical group.

What is Dr. Charles N. Moon's office phone number?

The practice phone on file for Dr. Moon is (310) 423-5000.

What is Dr. Charles N. Moon's medical license number?

Dr. Moon's California license number on file is A63715.

Which hospitals is Dr. Charles N. Moon affiliated with?

Dr. Moon practices at Cedars-Sinai Medical Center in Los Angeles, California. Dr. Moon is also affiliated with Mercy Hospital Southeast.

What medical group is Dr. Charles N. Moon part of?

Dr. Moon is linked to Cedars-Sinai Medical Center. Dmand AI links Dr. Moon to 1 more medical group.

Does Dr. Charles N. Moon accept Medicare?

Yes. CMS data shows Dr. Moon billed Medicare for 638 services in 2024, and Dr. Moon accepts Medicare assignment.

Does Dr. Charles N. Moon offer telehealth?

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

What is Dr. Charles N. Moon's MIPS score?

Dr. Moon's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Charles N. Moon see?

CMS counts 372 Medicare patients who saw Dr. Moon in 2024, with an average age of 77.

Is Dr. Charles N. Moon board certified?

Yes. Dr. Moon is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.

What services does Dr. Charles N. Moon bill to Medicare?

In 2024, Dr. Moon's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99223) and surgery: bones and joints (20610).

Where did Dr. Charles N. Moon go to medical school?

Dr. Moon graduated from New York Medical College in 1996.

What drugs does Dr. Charles N. Moon prescribe most?

In 2024 Medicare Part D data, Dr. Moon's most prescribed drugs by claims were Oxycodone HCl, Meloxicam and Hydrocodone-Acetaminophen.

Has Dr. Charles N. Moon received payments from drug or device companies?

CMS Open Payments shows $1,007,202 in general payments to Dr. Moon from 45 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Charles N. Moon been practicing?

Dr. Moon graduated from medical school in 1996, 30 years ago.

Does Dr. Charles N. Moon do research?

Dmand AI links 9 publications to Dr. Moon, published from 2013 to 2022. Dr. Moon has worked on 2 clinical trials.

Who does Dr. Charles N. Moon publish with?

Dr. Moon's most frequent co-authors are Carol Alice Lin, MD (4 shared papers), Milton Thomas Michael Little, BS, MD (2 shared papers) and Kapil Kumar Anand, MD (1 shared paper).

What insurance does Dr. Charles N. Moon accept?

Dr. Moon 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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