Dr. Charlotte Shum, MD
- Medicare services, 2024
- 770
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 23
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Practice address
- 737 N Michigan Ave, Chicago, IL 60611
- Practice phone
- Call (312) 926-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medicine Center for Surgery of the Hand
Chicago, Illinois
Find Dr. Shum'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. Charlotte Shum is an orthopaedic hand surgery physician in Chicago, Illinois
Dr. Shum practices at Northwestern Medicine Center for Surgery of the Hand in Chicago, Illinois.
Dr. Shum's NPI, 1205914090, was assigned on November 1, 2006. Dr. Shum graduated from Columbia University College of Physicians and Surgeons in 1996. Dr. Shum holds Illinois license 036134003.
- NPI
- 1205914090NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789860032
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charlotte Shum practices at Northwestern Medicine Center for Surgery of the Hand in Chicago, Illinois
Dr. Shum's primary practice is Northwestern Medicine Center for Surgery of the Hand, at 737 N Michigan Ave, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-5200.
- Northwestern Medicine Center for Surgery of the Hand737 N Michigan Ave, Chicago, IL 60611 · Cook CountyPhone(312) 926-5200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charlotte Shum is affiliated with 4 sites of care and 2 medical groups
Dr. Shum's primary practice is Northwestern Medicine Center for Surgery of the Hand in Chicago, Illinois. Dr. Shum is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Shum to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Charlotte Shum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shum practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Center for Surgery of the Hand | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charlotte Shum is one of 111 orthopaedic hand surgery physicians in Illinois
Hand surgery is Dr. Shum's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dmand AI has Dr. Shum's licenses on file in 2 states: Illinois and California.
Specialties and state licenses
- Orthopaedic hand surgery, IllinoisPrimary
- California license
Orthopaedic hand surgery physicians near Dr. Shum
Counts of orthopaedic hand surgery physicians 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. Charlotte Shum billed Medicare for 770 services in 2024
CMS data shows 770 Medicare services from Dr. Shum across 12 procedure codes in 2024, for 144 Medicare patients. Medicare paid $44,036 for them. Every service was in an office.
Dr. Shum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2362024: 28822%
- Imaging
- 2023: 1612024: 19722%
- Drugs given in the office
- 2023: 842024: 14876%
- Surgery
- 2023: 742024: 10643%
- Other services
- 2023: 02024: 31
Dr. Shum compared with the Illinois median for orthopaedic hand surgery physicians, 2024
- Dr. Shum
- Illinois median
- Medicare services
- 770vs 1,75656% below
- Medicare patients
- 144vs 34959% below
- Part D claims
- 17vs 7176% below
Medians across 108 orthopaedic hand surgery physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Shum'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.
Need commercial claims for Dr. Shum?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shum and other orthopaedic hand surgery physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charlotte Shum treated 144 Medicare patients in 2024, average age 75
CMS counts 144 Medicare patients who saw Dr. Shum in 2024. The largest group is 75 to 84, with 66 patients. 72% of them have high cholesterol, and 61% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shum's median patient age at 59, with 66% women.
Dr. Shum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Shum's Medicare patients by sex, 2024
- Women10472%
- Men4028%
Chronic conditions among Dr. Shum's Medicare patients, 2024
- High cholesterol72%
- High blood pressure61%
- Arthritis54%
- Ischemic heart disease26%
- Anxiety24%
- Mood disorders24%
- Osteoporosis22%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charlotte Shum wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Shum wrote 23 Medicare Part D claims for 20 patients. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $164 in total drug cost. In 2017, CMS named 25 claims across 2 drugs.
Dr. Shum'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.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 252018: 1732%
Drugs named by CMS: 1 in 2018, 2 in 2017.
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. Charlotte Shum scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Shum for performance year 2024, reported through an alternative payment model (APM). Dr. Shum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Shum's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of tissue: 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. Charlotte Shum received $251 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Shum from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Skeletal Dynamics LLC paid the most, $142.
General payments to Dr. Shum by program year, 2016 to 2025
Companies that paid Dr. Shum the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charlotte Shum graduated from Columbia University College of Physicians and Surgeons
Dr. Shum graduated from Columbia University College of Physicians and Surgeons in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charlotte Shum'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Part D prescribing | Medicare 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 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)Doctors and Clinicians Utilization Data (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. Charlotte Shum
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. Charlotte Shum's NPI number?
Dr. Charlotte Shum's NPI number is 1205914090. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charlotte Shum?
Dr. Charlotte Shum is an orthopaedic hand surgery physician in Chicago, Illinois. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Charlotte Shum practice?
Dr. Shum practices at 737 N Michigan Ave, Chicago, IL 60611. Dr. Shum's primary practice is Northwestern Medicine Center for Surgery of the Hand in Chicago, Illinois. Dmand AI also links Dr. Shum to 2 group practices and clinics and 1 medical group.
What is Dr. Charlotte Shum's office phone number?
The practice phone on file for Dr. Shum is (312) 926-5200.
What is Dr. Charlotte Shum's medical license number?
Dr. Shum holds Illinois license 036134003, one of the licenses on file in 2 states.
Which states has Dr. Charlotte Shum been licensed in?
Dmand AI has state licenses on file for Dr. Shum in Illinois and California.
Which hospitals is Dr. Charlotte Shum affiliated with?
Dr. Shum is affiliated with Northwestern Memorial Hospital.
What medical group is Dr. Charlotte Shum part of?
Dr. Shum is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Shum to 1 more medical group.
Does Dr. Charlotte Shum accept Medicare?
Yes. CMS data shows Dr. Shum billed Medicare for 770 services in 2024, and Dr. Shum accepts Medicare assignment.
What is Dr. Charlotte Shum's MIPS score?
Dr. Shum's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Charlotte Shum see?
CMS counts 144 Medicare patients who saw Dr. Shum in 2024, with an average age of 75.
What services does Dr. Charlotte Shum bill to Medicare?
In 2024, Dr. Shum's most billed Medicare services were office visit, established patient (99214), injected or infused drug (J0702) and diagnostic imaging (73110).
Where did Dr. Charlotte Shum go to medical school?
Dr. Shum graduated from Columbia University College of Physicians and Surgeons in 1996.
What drugs does Dr. Charlotte Shum prescribe most?
In 2018 Medicare Part D data, Dr. Shum's most prescribed drugs by claims were Naproxen.
Has Dr. Charlotte Shum received payments from drug or device companies?
CMS Open Payments shows $251 in general payments to Dr. Shum from 4 companies from 2016 to 2025. The largest total came from Skeletal Dynamics LLC.
How long has Dr. Charlotte Shum been practicing?
Dr. Shum graduated from medical school in 1996, 30 years ago.
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