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Dr. Na Li, MD
NPI1780918615PAC ID8426196981
- Medicare services, 2024
- 4,577
- Medicare patients, 2024
- 566
- Part D claims, 2024
- 2,036
- Publications
- 11
- Hospital affiliations
- 2
- Practice address
- 795 El Camino Real, Palo Alto, CA 94301
- Practice phone
- Call (650) 324-1832
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center Palo Alto
Surgery Center - Medicare-Certified · Palo Alto, California
Find Dr. Li'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.
Dr. Na Li is an internist in Palo Alto, California
Dr. Li practices at Surgery Center Palo Alto in Palo Alto, California.
Dr. Li's NPI, 1780918615, was assigned on September 24, 2009. Dr. Li graduated from Tianjin Medical University in 1998. Dr. Li holds California license A106348.
NPI and contact details
- NPI
- 1780918615NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426196981
- NPI enumeration date
- September 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 324-1832
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Na Li practices at Surgery Center Palo Alto in Palo Alto, California
Dr. Li's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.
- Surgery Center Palo Alto795 El Camino Real, Palo Alto, CA 94301Phone(650) 324-1832
Source: Dmand AI Affiliation Data
Dr. Na Li is affiliated with 4 sites of care and 1 medical group
Dr. Li's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dr. Li is also affiliated with Mills-Peninsula Medical Center. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Li to 1 more hospital and 1 home health agency, each named with a free account.
Surgery Center Palo AltoPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Na Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Li practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center Palo Alto | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Na Li is one of 16,751 internists in California
Internal medicine is Dr. Li's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Li is board certified in internal medicine by the American Board of Internal Medicine. Dr. Li is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute mini-stroke (TIA), acute sinusitis, acute skin infection, adjustment disease, alcohol use disorders, alzheimer's disease and aneurysm among the conditions Dr. Li treats.
Internists near Dr. 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
Dr. Na Li billed Medicare for 4,577 services in 2024
CMS data shows 4,577 Medicare services from Dr. Li across 20 procedure codes in 2024, for 566 Medicare patients. Medicare paid $192,477 for them. Every service was in an office.
Medicare services, 20244,577
Medicare patients566
Paid by Medicare$192,477
Procedure codes20
Dr. Li's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4,3202024: 2,16050%
- Office and hospital visits
- 2023: 1,4432024: 1,21616%
- Other services
- 2023: 4622024: 1,040125%
- Tests and treatments
- 2023: 2542024: 16137%
- Lab and pathology
- 2023: 152024: 0100%
Dr. Li compared with the California median for internists, 2024
- Dr. Li
- California median
- Medicare services
- 4,577vs 36112.7 times
- Medicare patients
- 566vs 1513.7 times
- Part D claims
- 1,498vs 4213.6 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. 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.
Need commercial claims for Dr. Li?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Li and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Na Li treated 566 Medicare patients in 2024, average age 77
CMS counts 566 Medicare patients who saw Dr. Li in 2024. The largest group is 75 to 84, with 238 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Li's median patient age at 60, with 64% women.
Medicare patients, 2024566
Average age77
Average risk score0.98
Also on Medicaid5%
Dr. Li's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Li's Medicare patients by sex, 2024
- Women40371%
- Men16329%
Chronic conditions among Dr. Li's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis41%
- Osteoporosis24%
- Ischemic heart disease19%
- Anxiety17%
- Cancer17%
- Diabetes17%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 60
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Na Li wrote 2,036 Medicare Part D claims in 2024
In 2024, Dr. Li wrote 2,036 Medicare Part D claims for 465 patients. 85% of them were for generic drugs. CMS names the drug for 1,498 of them, across 54 drugs with 11 or more claims each, at $112,814 in total drug cost. In 2023, CMS named 3,514 claims across 84 drugs.
Part D claims, 20242,036
Drugs named by CMS54
Total drug cost$112,814
Part D patients465
Dr. Li's Part D claims by kind of drug, 2024
- Generic1,728 claims85%
- Brand-name291 claims14%
- Other17 claims1%
Dr. 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 Dr. Li's Part D claims, 2024
- Opioids1%29 of 2,036 claims
- Antibiotics4%75 of 2,036 claims
- Antipsychotics, patients 65 and over1%15 of 2,036 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: 3,5142024: 1,49857%
Drugs named by CMS: 54 in 2024, 84 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
Dr. Na Li offers telehealth to Medicare patients
Dr. Li accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Li as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Na Li has 11 publications on record
Dmand AI links 11 papers to Dr. Li, published from 2008 to 2019. 2012 was the busiest year, with 3. The most frequent topics are Signal Transduction and RNA, Messenger. Dr. Li has published most often in Diabetes. Dr. Li's most frequent co-author is Sharon E. Orrange, MD.
Papers11
Years published2008 to 2019
Dr. Li's papers by year, 2008 to 2019
Topics Dr. Li writes about most
- Signal Transduction
- RNA, Messenger
Dr. Li's most frequent co-authors
Recent publications by Dr. Li
Diabetes Mellitus, ExperimentalForkhead Box Protein O1Gluconeogenesis
AnxietyHealth LiteracyInformation Seeking Behavior
Trends Biochem Sci
Cellular SenescenceOncogenesp38 Mitogen-Activated Protein Kinases
Cell DifferentiationCells, CulturedEmbryo, Mammalian
See who Dr. Li researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Li works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Na Li received $2,405 in industry payments from 2016 to 2024
CMS Open Payments shows 141 general payments to Dr. Li from 27 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $349.
General payments to Dr. Li by program year, 2016 to 2024
General payments to Dr. Li by kind, 2016 to 2024
$2.4Kin total
- Food and beverage$2,39199%
- Education$141%
Companies that paid Dr. Li the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Na Li graduated from Tianjin Medical University
Dr. Li graduated from Tianjin Medical University in 1998.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Na Li accepts plans from 13 insurance carriers
Dr. Li is in network with 13 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
- +5 more carriersWith a free account
Plan types Dr. Li accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Na 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Na 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 Dr. Na Li's NPI number?
Dr. Na Li's NPI number is 1780918615. It was assigned on September 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Na Li?
Dr. Na Li is an internist in Palo Alto, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Na Li practice?
Dr. Li practices at 795 El Camino Real, Palo Alto, CA 94301. Dr. Li's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dmand AI also links Dr. Li to 1 hospital and 1 home health agency.
What is Dr. Na Li's office phone number?
The practice phone on file for Dr. Li is (650) 324-1832.
What is Dr. Na Li's medical license number?
Dr. Li holds California license A106348.
Which hospitals is Dr. Na Li affiliated with?
Dr. Li is affiliated with Mills-Peninsula Medical Center. Dmand AI links Dr. Li to 1 more hospital.
What medical group is Dr. Na Li part of?
Dr. Li is linked to Palo Alto Foundation Medical Group.
Does Dr. Na Li accept Medicare?
Yes. CMS data shows Dr. Li billed Medicare for 4,577 services in 2024, and Dr. Li accepts Medicare assignment.
Does Dr. Na Li offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Li as offering telehealth services.
How many Medicare patients does Dr. Na Li see?
CMS counts 566 Medicare patients who saw Dr. Li in 2024, with an average age of 77.
Show 9 more questionsShow fewer questions
Is Dr. Na Li board certified?
Yes. Dr. Li is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Na Li bill to Medicare?
In 2024, Dr. Li's most billed Medicare services were injected or infused drug (J0897), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Na Li go to medical school?
Dr. Li graduated from Tianjin Medical University in 1998.
What drugs does Dr. Na Li prescribe most?
In 2024 Medicare Part D data, Dr. Li's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Na Li received payments from drug or device companies?
CMS Open Payments shows $2,405 in general payments to Dr. Li from 27 companies from 2016 to 2024. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Na Li been practicing?
Dr. Li graduated from medical school in 1998, 28 years ago.
Does Dr. Na Li do research?
Dmand AI links 11 publications to Dr. Li, published from 2008 to 2019.
Who does Dr. Na Li publish with?
Dr. Li's most frequent co-authors are Sharon E. Orrange, MD (1 shared paper).
What insurance does Dr. Na Li accept?
Dr. Li is in network with 13 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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