Katie Tze Chi Lin
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 56
- Industry payments
- $4,161
- Affiliated sites
- 2
- Practice address
- 250 S Grand Ave., Glendora, CA 91741
- Practice phone
- Call (626) 857-3118
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Emanate Health Foothill Presbyterian Hospital - Mammography
Mammography / Breast Imaging Center · Glendora, California
Find Katie Lin'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.
Katie Tze Chi Lin is a physician assistant in Glendora, California
Katie Lin practices at Emanate Health Foothill Presbyterian Hospital - Mammography in Glendora, California.
Katie Lin's NPI, 1104596535, was assigned on September 16, 2021.
- NPI
- 1104596535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688110331
- NPI enumeration date
- September 16, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 857-3118
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katie Tze Chi Lin practices at Emanate Health Foothill Presbyterian Hospital - Mammography in Glendora, California
Katie Lin's primary practice is Emanate Health Foothill Presbyterian Hospital - Mammography, at 250 S Grand Ave., Glendora, CA 91741. The practice phone is (626) 857-3118.
- Emanate Health Foothill Presbyterian Hospital - Mammography250 S Grand Ave., Glendora, CA 91741Phone(626) 857-3118
Source: Dmand AI Affiliation Data
Katie Tze Chi Lin is affiliated with 2 sites of care and 1 medical group
Katie Lin's primary practice is Emanate Health Foothill Presbyterian Hospital - Mammography in Glendora, California. The medical group on file is True Dermatology. Dmand AI also links Katie Lin to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katie Tze Chi Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katie Lin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emanate Health Foothill Presbyterian Hospital - Mammography | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Katie Tze Chi Lin is one of 11,482 physician assistants in California
Physician assistant is Katie Lin's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Katie Lin
Counts of physician assistants 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
Katie Tze Chi Lin billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Katie Lin across 2 procedure codes in 2024, for 29 Medicare patients. Medicare paid $3,502 for them. Every service was in an office.
Katie Lin's Medicare services by type, 2024
- Tests and treatments28
- Office and hospital visits13
Katie Lin compared with the California median for physician assistants, 2024
- Katie Lin
- California median
- Medicare services
- 41vs 20480% below
- Medicare patients
- 29vs 10572% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Katie Lin'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 Katie Lin?
Medicare shows one payer. Book a meeting to get commercial claims data for Katie Lin and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Katie Tze Chi Lin treated 29 Medicare patients in 2024, average age 73
CMS counts 29 Medicare patients who saw Katie Lin in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katie Lin's median patient age at 63, with 55% women.
Katie Lin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katie Lin's Medicare patients by sex, 2024
- Women1552%
- Men1448%
Chronic conditions among Katie Lin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis66%
- Diabetes52%
- Osteoporosis41%
Share of Medicare patients with each condition. A patient can have several.
Katie Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katie Tze Chi Lin wrote 56 Medicare Part D claims in 2024
In 2024, Katie Lin wrote 56 Medicare Part D claims for 33 patients. 98% of them were for generic drugs.
Katie Lin's Part D claims by kind of drug, 2024
- Generic55 claims98%
- Brand-name and other1 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Katie Tze Chi Lin takes part in Medicare
Katie Lin 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Katie Tze Chi Lin received $4,161 in industry payments from 2024 to 2025
CMS Open Payments shows 111 general payments to Katie Lin from 16 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $1,091.
General payments to Katie Lin by program year, 2024 to 2025
General payments to Katie Lin by kind, 2024 to 2025
- Food and beverage$3,96795%
- Education$1945%
Companies that paid Katie Lin the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katie Tze Chi Lin'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 (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 Katie Tze Chi Lin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katie Tze Chi Lin's NPI number?
Katie Tze Chi Lin's NPI number is 1104596535. It was assigned on September 16, 2021, and it is active in the NPI Registry.
What does Katie Tze Chi Lin specialize in?
Katie Tze Chi Lin is a physician assistant in Glendora, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Katie Tze Chi Lin practice?
Katie Lin practices at 250 S Grand Ave., Glendora, CA 91741. Katie Lin's primary practice is Emanate Health Foothill Presbyterian Hospital - Mammography in Glendora, California. Dmand AI also links Katie Lin to 1 group practice or clinic.
What is Katie Tze Chi Lin's office phone number?
The practice phone on file for Katie Lin is (626) 857-3118.
What medical group is Katie Tze Chi Lin part of?
Katie Lin is linked to True Dermatology.
Does Katie Tze Chi Lin accept Medicare?
Yes. CMS data shows Katie Lin billed Medicare for 41 services in 2024, and Katie Lin accepts Medicare assignment.
How many Medicare patients does Katie Tze Chi Lin see?
CMS counts 29 Medicare patients who saw Katie Lin in 2024, with an average age of 73.
What services does Katie Tze Chi Lin bill to Medicare?
In 2024, Katie Lin's most billed Medicare services were skin treatment (96910) and office visit, established patient (99213).
Has Katie Tze Chi Lin received payments from drug or device companies?
CMS Open Payments shows $4,161 in general payments to Katie Lin from 16 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Katie Tze Chi Lin been practicing?
Katie Lin graduated from medical school in 2022, 4 years ago.
Selling to physician assistant practices?
See physician assistants in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card