Yan Li
- Medicare services, 2024
- 568
- Medicare patients, 2024
- 212
- Part D claims, 2024
- 207
- MIPS score, 2024
- 74
- Hospital affiliations
- 2
- Practice address
- 1441 Florida Avenue, Modesto, CA 95350
- Practice phone
- Call (209) 578-1211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Yan Li's professional email, personal email and mobile number
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Yan Li is an internist in Modesto, California
Yan Li practices at Doctors Medical Center Modesto in Modesto, California, part of Tenet Healthcare.
Yan Li's NPI, 1346640604, was assigned on August 23, 2014. Yan Li graduated from Sun Yat-Sen University of Medical Science in 2004. Yan Li holds California license A149528.
- NPI
- 1346640604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517225485
- NPI enumeration date
- August 23, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 578-1211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Yan Li practices at Doctors Medical Center Modesto in Modesto, California
Yan Li's primary practice is Doctors Medical Center Modesto, at 1441 Florida Avenue, Modesto, CA 95350 in Stanislaus County. The practice phone is (209) 578-1211.
- Doctors Medical Center Modesto1441 Florida Avenue, Modesto, CA 95350 · Stanislaus CountyPhone(209) 578-1211
Source: Dmand AI Affiliation Data
Yan Li is affiliated with 3 sites of care and 3 medical groups
Yan Li's primary practice is Doctors Medical Center Modesto in Modesto, California, part of Tenet Healthcare. Yan Li is also affiliated with Pomona Valley Hospital Medical Center. The medical group on file is Quantum Healthcare Medical Associates Inc. Dmand AI also links Yan Li to 2 more medical groups 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 Yan Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yan Li practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors Medical Center Modesto | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Yan Li is one of 16,751 internists in California
Internal medicine is Yan Li's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Yan Li is board certified in internal medicine by the American Board of Internal Medicine. Yan Li is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute respiratory failure, anemia, cardiac arrhythmia, circulation problems, congestive heart failure, electrolyte disorders, gastrointestinal bleeding and gastrointestinal inflammation among the conditions Yan Li treats.
Internists near Yan Li
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
Yan Li billed Medicare for 568 services in 2024
CMS data shows 568 Medicare services from Yan Li across 4 procedure codes in 2024, for 212 Medicare patients. Medicare paid $47,315 for them. Every service was in a facility, such as a hospital, rather than an office.
Yan Li's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7502024: 56824%
Yan Li compared with the California median for internists, 2024
- Yan Li
- California median
- Medicare services
- 568vs 36157% above
- Medicare patients
- 212vs 15140% above
- Part D claims
- 50vs 42188% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Yan Li'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 Yan Li and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Yan Li treated 212 Medicare patients in 2024, average age 74
CMS counts 212 Medicare patients who saw Yan Li in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 61% are also on Medicaid. Their average risk score is 2.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Yan Li's median patient age at 66, with 49% women.
Yan Li's Medicare patients by age, 2024
Yan Li's Medicare patients by sex, 2024
- Women10851%
- Men10449%
Chronic conditions among Yan Li's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Heart failure52%
- Chronic kidney disease50%
- Ischemic heart disease49%
- Atrial fibrillation42%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Yan Li's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Yan Li wrote 207 Medicare Part D claims in 2024
In 2024, Yan Li wrote 207 Medicare Part D claims for 96 patients. 90% of them were for generic drugs. CMS names the drug for 50 of them, across 4 drugs with 11 or more claims each, at $192 in total drug cost. In 2023, CMS named 117 claims across 7 drugs.
Yan Li's Part D claims by kind of drug, 2024
- Generic187 claims90%
- Brand-name and other20 claims10%
Yan Li'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 Yan Li's Part D claims, 2024
- Antibiotics17%35 of 207 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: 1172024: 5057%
Drugs named by CMS: 4 in 2024, 7 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
Yan Li scored 74 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 74 out of 100 for Yan Li for performance year 2024, reported as part of a group. Yan Li accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Yan Li's MIPS scores, performance year 2024
- 74of 100Final score
- 46.9of 100Quality
- 40of 100Improvement Activities
- 76of 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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Yan Li received $1,123 in industry payments from 2018 to 2025
CMS Open Payments shows 44 general payments to Yan Li from 13 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $255.
General payments to Yan Li by program year, 2018 to 2025
Companies that paid Yan Li the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Yan Li graduated from Sun Yat-Sen University of Medical Science
Yan Li graduated from Sun Yat-Sen University of Medical Science in 2004.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Yan Li accepts plans from 15 insurance carriers
Yan Li is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Yan Li accepts, by number of carriers
- PPO10
- Medicare7
- HMO6
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Yan Li'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Yan Li
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yan Li's NPI number?
Yan Li's NPI number is 1346640604. It was assigned on August 23, 2014, and it is active in the NPI Registry.
What does Yan Li specialize in?
Yan Li is an internist in Modesto, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Yan Li practice?
Yan Li practices at 1441 Florida Avenue, Modesto, CA 95350. Yan Li's primary practice is Doctors Medical Center Modesto in Modesto, California, part of Tenet Healthcare. Dmand AI also links Yan Li to 2 medical groups and 1 group practice or clinic.
What is Yan Li's office phone number?
The practice phone on file for Yan Li is (209) 578-1211.
What is Yan Li's medical license number?
Yan Li holds California license A149528.
Which hospitals is Yan Li affiliated with?
Yan Li practices at Doctors Medical Center Modesto in Modesto, California. Yan Li is also affiliated with Pomona Valley Hospital Medical Center.
What medical group is Yan Li part of?
Yan Li is linked to Quantum Healthcare Medical Associates Inc. Dmand AI links Yan Li to 2 more medical groups.
Does Yan Li accept Medicare?
Yes. CMS data shows Yan Li billed Medicare for 568 services in 2024, and Yan Li accepts Medicare assignment.
What is Yan Li's MIPS score?
Yan Li's MIPS final score for performance year 2024 is 74 out of 100, reported as part of a group.
How many Medicare patients does Yan Li see?
CMS counts 212 Medicare patients who saw Yan Li in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Yan Li board certified?
Yes. Yan Li is board certified in internal medicine by the American Board of Internal Medicine.
What services does Yan Li bill to Medicare?
In 2024, Yan Li's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Yan Li go to medical school?
Yan Li graduated from Sun Yat-Sen University of Medical Science in 2004.
What drugs does Yan Li prescribe most?
In 2024 Medicare Part D data, Yan Li's most prescribed drugs by claims were Atorvastatin Calcium, Carvedilol and Furosemide.
Has Yan Li received payments from drug or device companies?
CMS Open Payments shows $1,123 in general payments to Yan Li from 13 companies from 2018 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Yan Li been practicing?
Yan Li graduated from medical school in 2004, 22 years ago.
What insurance does Yan Li accept?
Yan Li is in network with 15 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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