Samantha Huei-Ming Chao
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 81
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Medical groups
- 4
- Practice address
- 2500 Grant Road, Mountain View, CA 94040
- Practice phone
- Call (650) 940-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Samantha Huei-Ming Chao is an internist in Mountain View, California
Samantha Chao practices at El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District.
Samantha Chao's NPI, 1548898364, was assigned on March 28, 2020. Samantha Chao graduated from Rush Medical College of Rush University in 2020. Samantha Chao holds Illinois license 125076550.
- NPI
- 1548898364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587054796
- NPI enumeration date
- March 28, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 940-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Samantha Huei-Ming Chao practices at El Camino Health - Mountain View Hospital in Mountain View, California
Samantha Chao's primary practice is El Camino Health - Mountain View Hospital, at 2500 Grant Road, Mountain View, CA 94040 in Santa Clara County. The practice phone is (650) 940-7000.
- El Camino Health - Mountain View Hospital2500 Grant Road, Mountain View, CA 94040 · Santa Clara CountyPhone(650) 940-7000
Source: Dmand AI Affiliation Data
Samantha Huei-Ming Chao is affiliated with 7 sites of care and 4 medical groups
Samantha Chao's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. The medical group on file is UCSF Medical Group. Dmand AI also links Samantha Chao to 4 more group practices and clinics, 3 medical groups and 2 hospital outpatient departments, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Samantha Huei-Ming Chao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samantha Chao practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| El Camino Health - Mountain View Hospital | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Samantha Huei-Ming Chao is one of 16,751 internists in California
Internal medicine is Samantha Chao's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Samantha Chao is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Samantha Chao
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
Samantha Huei-Ming Chao billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Samantha Chao across 2 procedure codes in 2024, for 81 Medicare patients. Medicare paid $3,532 for them. Every service was in a facility, such as a hospital, rather than an office.
Samantha Chao compared with the California median for internists, 2024
- Samantha Chao
- California median
- Medicare services
- 28vs 36192% below
- Medicare patients
- 81vs 15146% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Samantha Chao'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Samantha Huei-Ming Chao treated 81 Medicare patients in 2024, average age 76
CMS counts 81 Medicare patients who saw Samantha Chao in 2024. The largest group is 75 to 84, with 36 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Samantha Chao's median patient age at 64, with 59% women.
Samantha Chao's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Samantha Chao's Medicare patients by sex, 2024
- Women3948%
- Men4252%
Chronic conditions among Samantha Chao's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis44%
- Atrial fibrillation33%
- Cancer28%
- Diabetes28%
- Ischemic heart disease28%
- Chronic kidney disease27%
Share of Medicare patients with each condition. A patient can have several.
Samantha Chao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Samantha Huei-Ming Chao scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Samantha Chao for performance year 2024, reported as part of a group. Samantha Chao accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Samantha Chao's MIPS scores, performance year 2024
- 99of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 81of 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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Samantha Huei-Ming Chao graduated from Rush Medical College of Rush University
Samantha Chao graduated from Rush Medical College of Rush University in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Samantha Huei-Ming Chao'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) |
| 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) |
| 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 Samantha Huei-Ming Chao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samantha Huei-Ming Chao's NPI number?
Samantha Huei-Ming Chao's NPI number is 1548898364. It was assigned on March 28, 2020, and it is active in the NPI Registry.
What does Samantha Huei-Ming Chao specialize in?
Samantha Huei-Ming Chao is an internist in Mountain View, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Samantha Huei-Ming Chao practice?
Samantha Chao practices at 2500 Grant Road, Mountain View, CA 94040. Samantha Chao's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dmand AI also links Samantha Chao to 4 group practices and clinics, 3 medical groups and 2 hospital outpatient departments.
What is Samantha Huei-Ming Chao's office phone number?
The practice phone on file for Samantha Chao is (650) 940-7000.
What is Samantha Huei-Ming Chao's medical license number?
Samantha Chao holds Illinois license 125076550.
Which hospitals is Samantha Huei-Ming Chao affiliated with?
Samantha Chao practices at El Camino Health - Mountain View Hospital in Mountain View, California.
What medical group is Samantha Huei-Ming Chao part of?
Samantha Chao is linked to UCSF Medical Group. Dmand AI links Samantha Chao to 3 more medical groups.
Does Samantha Huei-Ming Chao accept Medicare?
Yes. CMS data shows Samantha Chao billed Medicare for 28 services in 2024, and Samantha Chao accepts Medicare assignment.
What is Samantha Huei-Ming Chao's MIPS score?
Samantha Chao's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
How many Medicare patients does Samantha Huei-Ming Chao see?
CMS counts 81 Medicare patients who saw Samantha Chao in 2024, with an average age of 76.
Show 3 more questionsShow fewer questions
What services does Samantha Huei-Ming Chao bill to Medicare?
In 2024, Samantha Chao's most billed Medicare services were anesthesia (00731) and anesthesia (00811).
Where did Samantha Huei-Ming Chao go to medical school?
Samantha Chao graduated from Rush Medical College of Rush University in 2020.
How long has Samantha Huei-Ming Chao been practicing?
Samantha Chao graduated from medical school in 2020, 6 years ago.
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