Dr. Brenda Shang Chan, MD
- Medicare services, 2024
- 1,024
- Medicare patients, 2024
- 280
- Part D claims, 2024
- 1,019
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 30 Commerce Rd, Stamford, CT 06902
- Practice phone
- Call (203) 358-9969
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Stamford Dialysis
Dialysis Center - Independent · Stamford, Connecticut
Find Dr. Chan'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. Brenda Shang Chan is a nephrologist in Stamford, Connecticut
Dr. Chan practices at DaVita Stamford Dialysis in Stamford, Connecticut.
Dr. Chan's NPI, 1760588198, was assigned on September 15, 2006. Dr. Chan graduated from Icahn School Of Medicine At Mount Sinai in 1990. Dr. Chan holds Connecticut license 039469.
- NPI
- 1760588198NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496741035
- NPI enumeration date
- September 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 358-9969
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brenda Shang Chan practices at DaVita Stamford Dialysis in Stamford, Connecticut
Dr. Chan's primary practice is DaVita Stamford Dialysis, at 30 Commerce Rd, Stamford, CT 06902 in Fairfield County. The practice phone is (203) 358-9969.
- DaVita Stamford Dialysis30 Commerce Rd, Stamford, CT 06902 · Fairfield CountyPhone(203) 358-9969
Source: Dmand AI Affiliation Data
Dr. Brenda Shang Chan is affiliated with 4 sites of care and 2 medical groups
Dr. Chan's primary practice is DaVita Stamford Dialysis in Stamford, Connecticut. Dr. Chan is also affiliated with Stamford Hospital. The medical group on file is Stamford Health Medical Group. Dmand AI also links Dr. Chan to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brenda Shang Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Stamford Dialysis | 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. Brenda Shang Chan is one of 141 nephrologists in Connecticut
Nephrology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chan is licensed in Connecticut.
Specialties and state licenses
- Nephrology, ConnecticutPrimary
Nephrologists near Dr. Chan
Counts of nephrologists 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. Brenda Shang Chan billed Medicare for 1,024 services in 2024
CMS data shows 1,024 Medicare services from Dr. Chan across 9 procedure codes in 2024, for 280 Medicare patients. Medicare paid $105,919 for them.
Dr. Chan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7972024: 71211%
- Tests and treatments
- 2023: 2832024: 14748%
- Other services
- 2023: 02024: 146
- Lab and pathology
- 2023: 112024: 1973%
- Drugs given in the office
- 2023: 8,0422024: 0100%
Where Dr. Chan's Medicare services took place, 2024
- In an office61960%
- In a facility40540%
Dr. Chan compared with the Connecticut median for nephrologists, 2024
- Dr. Chan
- Connecticut median
- Medicare services
- 1,024vs 73240% above
- Medicare patients
- 280vs 2617% above
- Part D claims
- 806vs 60034% above
Medians across 137 nephrologists in Connecticut 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 nephrologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brenda Shang Chan treated 280 Medicare patients in 2024, average age 77
CMS counts 280 Medicare patients who saw Dr. Chan in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 4.11, 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. Chan's median patient age at 72, with 47% women.
Dr. Chan's Medicare patients by age, 2024
Dr. Chan's Medicare patients by sex, 2024
- Women12846%
- Men15254%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease55%
- Diabetes54%
- Arthritis53%
- Heart failure52%
- Atrial fibrillation38%
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 72
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brenda Shang Chan wrote 1,019 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 1,019 Medicare Part D claims for 161 patients. 87% of them were for generic drugs. CMS names the drug for 806 of them, across 21 drugs with 11 or more claims each, at $76,401 in total drug cost. In 2023, CMS named 771 claims across 20 drugs.
Dr. Chan's Part D claims by kind of drug, 2024
- Generic884 claims87%
- Brand-name135 claims13%
Dr. Chan'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. Chan's Part D claims, 2024
- Antibiotics1%11 of 1,019 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: 7712024: 8065%
Drugs named by CMS: 21 in 2024, 20 in 2023.
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. Brenda Shang Chan scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Chan for performance year 2024, reported as part of a group. Dr. Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chan's MIPS scores, performance year 2024
- 87of 100Final score
- 84.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Brenda Shang Chan received $134 in industry payments from 2023 to 2025
CMS Open Payments shows 8 general payments to Dr. Chan from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 90% of the total. Apellis Pharmaceuticals, Inc. paid the most, $101.
General payments to Dr. Chan by program year, 2023 to 2025
General payments to Dr. Chan by kind, 2023 to 2025
- Food and beverage$12090%
- Education$1310%
Companies that paid Dr. Chan the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brenda Shang Chan graduated from Icahn School Of Medicine At Mount Sinai
Dr. Chan graduated from Icahn School Of Medicine At Mount Sinai in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brenda Shang 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) |
| 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) |
| 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. Brenda Shang 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. Brenda Shang Chan's NPI number?
Dr. Brenda Shang Chan's NPI number is 1760588198. It was assigned on September 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brenda Shang Chan?
Dr. Brenda Shang Chan is a nephrologist in Stamford, Connecticut. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Brenda Shang Chan practice?
Dr. Chan practices at 30 Commerce Rd, Stamford, CT 06902. Dr. Chan's primary practice is DaVita Stamford Dialysis in Stamford, Connecticut. Dmand AI also links Dr. Chan to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Brenda Shang Chan's office phone number?
The practice phone on file for Dr. Chan is (203) 358-9969.
What is Dr. Brenda Shang Chan's medical license number?
Dr. Chan holds Connecticut license 039469.
Which hospitals is Dr. Brenda Shang Chan affiliated with?
Dr. Chan is affiliated with Stamford Hospital. Dmand AI links Dr. Chan to 1 more hospital.
What medical group is Dr. Brenda Shang Chan part of?
Dr. Chan is linked to Stamford Health Medical Group. Dmand AI links Dr. Chan to 1 more medical group.
Does Dr. Brenda Shang Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 1,024 services in 2024, and Dr. Chan accepts Medicare assignment.
Does Dr. Brenda Shang Chan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chan as offering telehealth services.
What is Dr. Brenda Shang Chan's MIPS score?
Dr. Chan's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Brenda Shang Chan see?
CMS counts 280 Medicare patients who saw Dr. Chan in 2024, with an average age of 77.
What services does Dr. Brenda Shang Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and dialysis (90960).
Where did Dr. Brenda Shang Chan go to medical school?
Dr. Chan graduated from Icahn School Of Medicine At Mount Sinai in 1990.
What drugs does Dr. Brenda Shang Chan prescribe most?
In 2024 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Calcitriol, Amlodipine Besylate and Losartan Potassium.
Has Dr. Brenda Shang Chan received payments from drug or device companies?
CMS Open Payments shows $134 in general payments to Dr. Chan from 3 companies from 2023 to 2025. The largest total came from Apellis Pharmaceuticals, Inc.
How long has Dr. Brenda Shang Chan been practicing?
Dr. Chan graduated from medical school in 1990, 36 years ago.
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