Theresa A. Yim, MHS, PA-C
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 340
- MIPS score, 2024
- 100
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2171 Junipero Serra Blvd, Daly City, CA 94014
- Practice phone
- Call (888) 500-1886
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NEMS Administrative Building - Junipero Serra
FQHC - Satellite Clinic · Daly City, California
Find Theresa Yim'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.
Theresa A. Yim is a physician assistant in Daly City, California
Theresa Yim practices at NEMS Administrative Building - Junipero Serra in Daly City, California.
Theresa Yim's NPI, 1427423052, was assigned on December 8, 2015. Theresa Yim holds California license 53084.
- NPI
- 1427423052NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173826476
- NPI enumeration date
- December 8, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (888) 500-1886
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Theresa A. Yim practices at NEMS Administrative Building - Junipero Serra in Daly City, California
Theresa Yim's primary practice is NEMS Administrative Building - Junipero Serra, at 2171 Junipero Serra Blvd, Daly City, CA 94014 in San Mateo County. The practice phone is (888) 500-1886.
- NEMS Administrative Building - Junipero Serra2171 Junipero Serra Blvd, Daly City, CA 94014 · San Mateo CountyPhone(888) 500-1886
Source: Dmand AI Affiliation Data
Theresa A. Yim is affiliated with 1 site of care and 1 medical group
Theresa Yim's primary practice is NEMS Administrative Building - Junipero Serra in Daly City, California. The medical group on file is North East Medical Services (NEMS).
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Theresa A. Yim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theresa Yim practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NEMS Administrative Building - Junipero Serra | Available with a free account |
Source: Dmand AI Technology Install Data
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Theresa A. Yim is one of 11,482 physician assistants in California
Physician assistant is Theresa Yim's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Theresa Yim is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Theresa Yim
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
Theresa A. Yim treated 30 Medicare patients in 2024, average age 73
CMS counts 30 Medicare patients who saw Theresa Yim in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. 100% are also on Medicaid. Their average risk score is 0.76, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Theresa Yim's median patient age at 68, with 60% women.
Theresa Yim's Medicare patients by sex, 2024
- Women1343%
- Men1757%
Chronic conditions among Theresa Yim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Theresa Yim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Theresa A. Yim wrote 340 Medicare Part D claims in 2024
In 2024, Theresa Yim wrote 340 Medicare Part D claims for 127 patients. 84% of them were for generic drugs.
Theresa Yim's Part D claims by kind of drug, 2024
- Generic285 claims84%
- Brand-name and other55 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Theresa A. Yim scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Theresa Yim for performance year 2024, reported as part of a group. Theresa Yim accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Theresa Yim's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 100of 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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Sources for Theresa A. Yim'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 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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Theresa A. Yim
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What is Theresa A. Yim's NPI number?
Theresa A. Yim's NPI number is 1427423052. It was assigned on December 8, 2015, and it is active in the NPI Registry.
What does Theresa A. Yim specialize in?
Theresa A. Yim is a physician assistant in Daly City, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Theresa A. Yim practice?
Theresa Yim practices at 2171 Junipero Serra Blvd, Daly City, CA 94014. Theresa Yim's primary practice is NEMS Administrative Building - Junipero Serra in Daly City, California.
What is Theresa A. Yim's office phone number?
The practice phone on file for Theresa Yim is (888) 500-1886.
What is Theresa A. Yim's medical license number?
Theresa Yim holds California license 53084.
What medical group is Theresa A. Yim part of?
Theresa Yim is linked to North East Medical Services (NEMS).
Does Theresa A. Yim accept Medicare?
Yes. CMS lists Theresa Yim as accepting Medicare assignment.
What is Theresa A. Yim's MIPS score?
Theresa Yim's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Theresa A. Yim see?
CMS counts 30 Medicare patients who saw Theresa Yim in 2024, with an average age of 73.
How long has Theresa A. Yim been practicing?
Theresa Yim graduated from medical school in 2015, 11 years ago.
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