Tiffany Chen
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 51
- Hospital affiliations
- 2
- Industry payments
- $125
- Medical groups
- 5
- 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
Find Tiffany Chen'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.
Tiffany Chen is an anesthesiologist in Mountain View, California
Tiffany Chen practices at El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District.
Tiffany Chen's NPI, 1942761952, was assigned on March 31, 2019. Tiffany Chen holds California license A181360.
- NPI
- 1942761952NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901138239
- NPI enumeration date
- March 31, 2019
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tiffany Chen practices at El Camino Health - Mountain View Hospital in Mountain View, California
Tiffany Chen'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
Tiffany Chen is affiliated with 8 sites of care and 5 medical groups
Tiffany Chen's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Tiffany Chen is also affiliated with Santa Clara Valley Medical Center. The medical group on file is UCSF Medical Group. Dmand AI also links Tiffany Chen to 4 more group practices and clinics, 4 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 Tiffany Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Chen practices, 8 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 |
| +7 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across El Camino Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
Tiffany Chen is one of 6,593 anesthesiologists in California
Anesthesiology is Tiffany Chen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Tiffany Chen is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Tiffany Chen
Counts of anesthesiologists 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
Tiffany Chen billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Tiffany Chen across 1 procedure code in 2024, for 51 Medicare patients. Medicare paid $1,429 for them. Every service was in a facility, such as a hospital, rather than an office.
Tiffany Chen compared with the California median for anesthesiologists, 2024
- Tiffany Chen
- California median
- Medicare services
- 12vs 7283% below
- Medicare patients
- 51vs 14364% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Tiffany Chen'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 Tiffany Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Tiffany Chen and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Tiffany Chen treated 51 Medicare patients in 2024, average age 78
CMS counts 51 Medicare patients who saw Tiffany Chen in 2024. The largest group is 75 to 84, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tiffany Chen's median patient age at 69, with 48% women.
Tiffany Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tiffany Chen's Medicare patients by sex, 2024
- Women2651%
- Men2549%
Chronic conditions among Tiffany Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Atrial fibrillation43%
- Cancer37%
- Diabetes35%
- Ischemic heart disease33%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Tiffany Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Tiffany Chen takes part in Medicare
Tiffany Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Tiffany Chen received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tiffany Chen 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, $125.
Companies that paid Tiffany Chen 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 Tiffany Chen'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) |
| 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 Tiffany Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tiffany Chen's NPI number?
Tiffany Chen's NPI number is 1942761952. It was assigned on March 31, 2019, and it is active in the NPI Registry.
What does Tiffany Chen specialize in?
Tiffany Chen is an anesthesiologist in Mountain View, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Tiffany Chen practice?
Tiffany Chen practices at 2500 Grant Road, Mountain View, CA 94040. Tiffany Chen's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dmand AI also links Tiffany Chen to 4 group practices and clinics, 4 medical groups and 2 hospital outpatient departments.
What is Tiffany Chen's office phone number?
The practice phone on file for Tiffany Chen is (650) 940-7000.
What is Tiffany Chen's medical license number?
Tiffany Chen holds California license A181360.
Which hospitals is Tiffany Chen affiliated with?
Tiffany Chen practices at El Camino Health - Mountain View Hospital in Mountain View, California. Tiffany Chen is also affiliated with Santa Clara Valley Medical Center.
What medical group is Tiffany Chen part of?
Tiffany Chen is linked to UCSF Medical Group. Dmand AI links Tiffany Chen to 4 more medical groups.
Does Tiffany Chen accept Medicare?
Yes. CMS data shows Tiffany Chen billed Medicare for 12 services in 2024, and Tiffany Chen accepts Medicare assignment.
How many Medicare patients does Tiffany Chen see?
CMS counts 51 Medicare patients who saw Tiffany Chen in 2024, with an average age of 78.
What services does Tiffany Chen bill to Medicare?
In 2024, Tiffany Chen's most billed Medicare services were anesthesia (00811).
Has Tiffany Chen received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Tiffany Chen from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Tiffany Chen been practicing?
Tiffany Chen graduated from medical school in 2019, 7 years ago.
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