Pauline Yi
- Medicare services, 2024
- 832
- Medicare patients, 2024
- 199
- Part D claims, 2024
- 2,734
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Pauline Yi'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.
Pauline Yi is an internist in Santa Monica, California
Pauline Yi practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Pauline Yi's NPI, 1114284171, was assigned on April 16, 2012. Pauline Yi graduated from Rutgers New Jersey Medical School in 2012. Pauline Yi holds California license A155026.
- NPI
- 1114284171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012204142
- NPI enumeration date
- April 16, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Pauline Yi practices at UCLA Santa Monica Medical Center in Santa Monica, California
Pauline Yi's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Pauline Yi is affiliated with 4 sites of care and 1 medical group
Pauline Yi's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Pauline Yi is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Medical Group. Dmand AI also links Pauline Yi to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Pauline Yi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Pauline Yi practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Pauline Yi is one of 16,751 internists in California
Internal medicine is Pauline Yi's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Pauline Yi is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Pauline Yi's licenses on file in 3 states: California, New York and New Jersey.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- New York license
- New Jersey license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, acute kidney failure, acute skin infection, aneurysm, aortic atherosclerois, atrial fibrillation and flutter and cardiomyopathy among the conditions Pauline Yi treats.
Internists near Pauline Yi
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
Pauline Yi billed Medicare for 832 services in 2024
CMS data shows 832 Medicare services from Pauline Yi across 13 procedure codes in 2024, for 199 Medicare patients. Medicare paid $46,495 for them. Every service was in an office.
Pauline Yi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3202024: 43436%
- Other services
- 2023: 1282024: 287124%
- Tests and treatments
- 2023: 812024: 11137%
Pauline Yi compared with the California median for internists, 2024
- Pauline Yi
- California median
- Medicare services
- 832vs 3612.3 times
- Medicare patients
- 199vs 15132% above
- Part D claims
- 2,159vs 4215.1 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Pauline Yi'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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Medicare shows one payer. Book a meeting to get commercial claims data for Pauline Yi and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Pauline Yi treated 199 Medicare patients in 2024, average age 73
CMS counts 199 Medicare patients who saw Pauline Yi in 2024. The largest group is 65 to 74, with 94 patients. 74% of them have high cholesterol, and 61% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Pauline Yi's median patient age at 44, with 68% women.
Pauline Yi's Medicare patients by age, 2024
Pauline Yi's Medicare patients by sex, 2024
- Women14372%
- Men5628%
Chronic conditions among Pauline Yi's Medicare patients, 2024
- High cholesterol74%
- High blood pressure61%
- Arthritis40%
- Diabetes29%
- Osteoporosis26%
- Ischemic heart disease23%
- Mood disorders19%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Pauline Yi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Pauline Yi wrote 2,734 Medicare Part D claims in 2024
In 2024, Pauline Yi wrote 2,734 Medicare Part D claims for 231 patients. 86% of them were for generic drugs. CMS names the drug for 2,159 of them, across 60 drugs with 11 or more claims each, at $159,180 in total drug cost. In 2023, CMS named 1,891 claims across 59 drugs.
Pauline Yi's Part D claims by kind of drug, 2024
- Generic2,364 claims86%
- Brand-name327 claims12%
- Other43 claims2%
Pauline Yi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Pauline Yi's Part D claims, 2024
- Antibiotics4%106 of 2,734 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,8912024: 2,15914%
Drugs named by CMS: 60 in 2024, 59 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Pauline Yi offers telehealth to Medicare patients
Pauline Yi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Pauline Yi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Pauline Yi has 1 publication on record
Dmand AI links 1 paper to Pauline Yi in 2018. Pauline Yi's most frequent co-authors are Ainat Beniaminovitz, MD, David A. Brogno, MD and Katherine Grace Nickerson, MD.
Pauline Yi's most frequent co-authors
- Ainat Beniaminovitz, MD1 shared paper
- David A. Brogno, MD1 shared paper
- Katherine Grace Nickerson, MD1 shared paper
Recent publications by Pauline Yi
See who Pauline Yi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Pauline Yi works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Pauline Yi graduated from Rutgers New Jersey Medical School
Pauline Yi graduated from Rutgers New Jersey Medical School in 2012.
- Medical school
- Board certified in internal medicine
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Pauline Yi accepts plans from 14 insurance carriers
Pauline Yi is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Pauline Yi accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Pauline Yi'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 and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Pauline Yi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Pauline Yi's NPI number?
Pauline Yi's NPI number is 1114284171. It was assigned on April 16, 2012, and it is active in the NPI Registry.
What does Pauline Yi specialize in?
Pauline Yi is an internist in Santa Monica, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Pauline Yi practice?
Pauline Yi practices at 1250 16th Street, Santa Monica, CA 90404. Pauline Yi's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Pauline Yi to 1 hospital and 1 group practice or clinic.
What is Pauline Yi's office phone number?
The practice phone on file for Pauline Yi is (310) 319-4000.
What is Pauline Yi's medical license number?
Pauline Yi holds California license A155026, one of the licenses on file in 3 states.
Which states has Pauline Yi been licensed in?
Dmand AI has state licenses on file for Pauline Yi in California (2018 to 2026), New York (2016 to 2018) and New Jersey (2013 to 2017).
Which hospitals is Pauline Yi affiliated with?
Pauline Yi practices at UCLA Santa Monica Medical Center in Santa Monica, California. Pauline Yi is also affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Pauline Yi to 1 more hospital.
What medical group is Pauline Yi part of?
Pauline Yi is linked to UCLA Medical Group.
Does Pauline Yi accept Medicare?
Yes. CMS data shows Pauline Yi billed Medicare for 832 services in 2024, and Pauline Yi accepts Medicare assignment.
Does Pauline Yi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Pauline Yi as offering telehealth services.
Show 9 more questionsShow fewer questions
How many Medicare patients does Pauline Yi see?
CMS counts 199 Medicare patients who saw Pauline Yi in 2024, with an average age of 73.
Is Pauline Yi board certified?
Yes. Pauline Yi is board certified in internal medicine by the American Board of Internal Medicine.
What services does Pauline Yi bill to Medicare?
In 2024, Pauline Yi's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Pauline Yi go to medical school?
Pauline Yi graduated from Rutgers New Jersey Medical School in 2012.
What drugs does Pauline Yi prescribe most?
In 2024 Medicare Part D data, Pauline Yi's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.
How long has Pauline Yi been practicing?
Pauline Yi graduated from medical school in 2012, 14 years ago.
Does Pauline Yi do research?
Dmand AI links 1 publication to Pauline Yi.
Who does Pauline Yi publish with?
Pauline Yi's most frequent co-authors are Ainat Beniaminovitz, MD (1 shared paper), David A. Brogno, MD (1 shared paper) and Katherine Grace Nickerson, MD (1 shared paper).
What insurance does Pauline Yi accept?
Pauline Yi is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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