Dr. Derrick Li-Feng Cheng, MD
- Medicare patients, 2024
- 11
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Industry payments
- $140
- Medical groups
- 3
- Practice address
- 1001 Potrero Ave, San Francisco, CA 94110
- Practice phone
- Call (415) 759-4067
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zuckerberg San Francisco General Hospital and Trauma Center
San Francisco, California
Find Dr. Cheng'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. Derrick Li-Feng Cheng is an internist in San Francisco, California
Dr. Cheng practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.
Dr. Cheng's NPI, 1881217891, was assigned on May 26, 2020. Dr. Cheng holds Rhode Island license LP05004.
- NPI
- 1881217891NPI Registry (opens in a new tab)
- NPI enumeration date
- May 26, 2020
- NPI status
- Active
- Practice phone
- (415) 759-4067
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Derrick Li-Feng Cheng practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California
Dr. Cheng's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Ave, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 759-4067.
- Zuckerberg San Francisco General Hospital and Trauma Center1001 Potrero Ave, San Francisco, CA 94110 · San Francisco CountyPhone(415) 759-4067
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Derrick Li-Feng Cheng is affiliated with 2 sites of care and 3 medical groups
Dr. Cheng's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Dr. Cheng is also affiliated with Rhode Island Hospital. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Cheng to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Derrick Li-Feng Cheng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cheng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zuckerberg San Francisco General Hospital and Trauma Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Derrick Li-Feng Cheng is one of 16,751 internists in California
Internal medicine is Dr. Cheng's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cheng is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. Cheng
Counts of internists 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. Derrick Li-Feng Cheng treated 11 Medicare patients in 2024, average age 82
CMS counts 11 Medicare patients who saw Dr. Cheng in 2024. The largest group is under 65, with 0 patients. Their average risk score is 1.80, 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. Cheng's median patient age at 78, with 63% women.
Dr. Cheng's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cheng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Derrick Li-Feng Cheng scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Cheng for performance year 2024, reported as part of a group.
Dr. Cheng's MIPS scores, performance year 2024
- 97of 100Final score
- 89.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Derrick Li-Feng Cheng received $140 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Cheng from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ceribell, Inc. paid the most, $140.
Companies that paid Dr. Cheng the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Derrick Li-Feng Cheng'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Derrick Li-Feng Cheng
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. Derrick Li-Feng Cheng's NPI number?
Dr. Derrick Li-Feng Cheng's NPI number is 1881217891. It was assigned on May 26, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Derrick Li-Feng Cheng?
Dr. Derrick Li-Feng Cheng is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Derrick Li-Feng Cheng practice?
Dr. Cheng practices at 1001 Potrero Ave, San Francisco, CA 94110. Dr. Cheng's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California. Dmand AI also links Dr. Cheng to 2 medical groups.
What is Dr. Derrick Li-Feng Cheng's office phone number?
The practice phone on file for Dr. Cheng is (415) 759-4067.
What is Dr. Derrick Li-Feng Cheng's medical license number?
Dr. Cheng holds Rhode Island license LP05004.
Which hospitals is Dr. Derrick Li-Feng Cheng affiliated with?
Dr. Cheng is affiliated with Rhode Island Hospital.
What medical group is Dr. Derrick Li-Feng Cheng part of?
Dr. Cheng is linked to UCSF Pediatrics. Dmand AI links Dr. Cheng to 2 more medical groups.
What is Dr. Derrick Li-Feng Cheng's MIPS score?
Dr. Cheng's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Derrick Li-Feng Cheng see?
CMS counts 11 Medicare patients who saw Dr. Cheng in 2024, with an average age of 82.
Has Dr. Derrick Li-Feng Cheng received payments from drug or device companies?
CMS Open Payments shows $140 in general payments to Dr. Cheng from 1 company from 2025 to 2025. The largest total came from Ceribell, Inc.
How long has Dr. Derrick Li-Feng Cheng been practicing?
Dr. Cheng graduated from medical school in 2020, 6 years ago.
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