Shirley Chan, NPC

  • San Francisco, CA
  • Nurse practitioner
NPI1831387240PAC ID5597845297
Medicare services, 2024
393
Medicare patients, 2024
158
Part D claims, 2024
1,295
MIPS score, 2024
88
Hospital affiliations
1
Practice address
1001 Potrero Avenue, San Francisco, CA 94110
Practice phone
Call (415) 206-8000
Professional email
Get professional email
Personal email
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Mobile number
Get mobile number
Social profiles

Primary practice

See all 4 affiliations

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Shirley Chan is a nurse practitioner in San Francisco, California

Shirley Chan practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.

Shirley Chan's NPI, 1831387240, was assigned on October 10, 2007. Shirley Chan holds California license NP16306.

NPI and contact details
Medicare PAC ID
5597845297
NPI enumeration date
October 10, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 206-8000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
47
Medical school graduation
2005

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

Shirley Chan practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California

Shirley Chan's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.

Source: Dmand AI Affiliation Data

Shirley Chan is affiliated with 3 sites of care and 1 medical group

Shirley Chan's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. The medical group on file is San Francisco Public Health Laboratory. Dmand AI also links Shirley Chan to 2 more home health agencies, each named with a free account.

See all 4 affiliations for Shirley Chan

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

Dmand AI tracks the EHR system at Shirley Chan's practice

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

EHR by site
SiteEHR vendor and product
Zuckerberg San Francisco General Hospital and Trauma CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Shirley Chan is one of 5,983 nurse practitioners in California

Nurse practitioner is Shirley Chan's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Shirley Chan is licensed in California.

Specialties and state licenses

  • Nurse practitioner, CaliforniaPrimaryLicense NP16306 · taxonomy 363L00000X

Clinical focus

Dmand AI lists acute gastroduodenitis, chronic diabetes, chronic kidney disease, contact dermatitis, fibromyalgia and chronic pain, fluid and electrolyte imbalances, gastroenteritis and gout among the conditions Shirley Chan treats.

Nurse practitioners near Shirley Chan

Counts of nurse practitioners 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

Shirley Chan billed Medicare for 393 services in 2024

CMS data shows 393 Medicare services from Shirley Chan across 9 procedure codes in 2024, for 158 Medicare patients. Medicare paid $16,598 for them. Every service was in an office.

Medicare services, 2024393
Medicare patients158
Paid by Medicare$16,598
Procedure codes9

Shirley Chan's Medicare services by type, 2024

  1. Office and hospital visits271
  2. Tests and treatments85
  3. Other services37

Shirley Chan compared with the California median for nurse practitioners, 2024

  • Shirley Chan
  • California median
Medicare services
393vs 27941% above
Medicare patients
158vs 9272% above
Part D claims
1,043vs 3662.8 times

Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.

Shirley 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.

See all procedures by Shirley Chan

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

Shirley Chan treated 158 Medicare patients in 2024, average age 71

CMS counts 158 Medicare patients who saw Shirley Chan in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Shirley Chan's median patient age at 72, with 61% women.

Medicare patients, 2024158
Average age71
Average risk score0.88

Shirley Chan's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Shirley Chan's Medicare patients by sex, 2024

  • Women10466%
  • Men5434%

Chronic conditions among Shirley Chan's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure70%
  3. Diabetes41%
  4. Mood disorders17%
  5. Arthritis15%
  6. Depression15%
  7. Osteoporosis14%
  8. Anxiety11%

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

Shirley 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

  • Women61%
  • Men39%

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

Shirley Chan wrote 1,295 Medicare Part D claims in 2024

In 2024, Shirley Chan wrote 1,295 Medicare Part D claims for 163 patients. 87% of them were for generic drugs. CMS names the drug for 1,043 of them, across 30 drugs with 11 or more claims each, at $76,622 in total drug cost.

Part D claims, 20241,295
Drugs named by CMS30
Total drug cost$76,622
Part D patients163

Shirley Chan's Part D claims by kind of drug, 2024

  • Generic1,129 claims87%
  • Brand-name and other166 claims13%

Shirley 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.

See all prescribing by Shirley Chan

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

Shirley Chan scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Shirley Chan for performance year 2024, reported as part of a group. Shirley Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Shirley Chan as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Shirley Chan's MIPS scores, performance year 2024

  • 88of 100Final score
  • 61.1of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 84of 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

For MedTech and pharma teams

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Shirley Chan received $591 in industry payments in 2025

CMS Open Payments shows 5 general payments to Shirley Chan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $591.

Companies that paid Shirley Chan the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Shirley Chan

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

Shirley Chan has 1 award and honors on record

Dmand AI lists 1 award for Shirley Chan, most recently NCQA PCMH in 2016.

Awards and honors for Shirley Chan

  1. 2016
    • NCQA PCMH

Source: Dmand AI Professional Profile Data

Sources for Shirley Chan'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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile 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 Shirley 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 Shirley Chan's NPI number?

Shirley Chan's NPI number is 1831387240. It was assigned on October 10, 2007, and it is active in the NPI Registry.

What does Shirley Chan specialize in?

Shirley Chan is a nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Shirley Chan practice?

Shirley Chan practices at 1001 Potrero Avenue, San Francisco, CA 94110. Shirley Chan's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Shirley Chan to 2 home health agencies.

What is Shirley Chan's office phone number?

The practice phone on file for Shirley Chan is (415) 206-8000.

What is Shirley Chan's medical license number?

Shirley Chan holds California license NP16306.

Which hospitals is Shirley Chan affiliated with?

Shirley Chan practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.

What medical group is Shirley Chan part of?

Shirley Chan is linked to San Francisco Public Health Laboratory.

Does Shirley Chan accept Medicare?

Yes. CMS data shows Shirley Chan billed Medicare for 393 services in 2024, and Shirley Chan accepts Medicare assignment.

Does Shirley Chan offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Shirley Chan as offering telehealth services.

What is Shirley Chan's MIPS score?

Shirley Chan's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Shirley Chan see?

CMS counts 158 Medicare patients who saw Shirley Chan in 2024, with an average age of 71.

What services does Shirley Chan bill to Medicare?

In 2024, Shirley Chan's most billed Medicare services were office visit, established patient (99213), care management and other visits (99442) and medicare service (G0008).

What drugs does Shirley Chan prescribe most?

In 2024 Medicare Part D data, Shirley Chan's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.

Has Shirley Chan received payments from drug or device companies?

CMS Open Payments shows $591 in general payments to Shirley Chan from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.

How long has Shirley Chan been practicing?

Shirley Chan graduated from medical school in 2005, 21 years ago.

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