Dr. Lisa Nguy Quach, MD
- Medicare services, 2024
- 598
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 1,487
- Publications
- 6
- Hospital affiliations
- 3
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Quach'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. Lisa Nguy Quach is an internist in Stanford, California
Dr. Quach practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Quach's NPI, 1215498027, was assigned on March 26, 2019. Dr. Quach graduated from David Geffen School of Medicine at UCLA in 2019. Dr. Quach holds California license A177131.
- NPI
- 1215498027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345658126
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa Nguy Quach practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Quach's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Lisa Nguy Quach is affiliated with 3 sites of care and 1 medical group
Dr. Quach's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Quach is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Quach to 1 more hospital, named with a free account. Dr. Quach's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa Nguy Quach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quach practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa Nguy Quach is one of 16,751 internists in California
Internal medicine is Dr. Quach's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Quach is board certified in internal medicine by the American Board of Internal Medicine. Dr. Quach is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute skin infection, adjustment disease, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Quach treats.
Internists near Dr. Quach
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. Lisa Nguy Quach billed Medicare for 598 services in 2024
CMS data shows 598 Medicare services from Dr. Quach across 5 procedure codes in 2024, for 249 Medicare patients. Medicare paid $28,204 for them.
Dr. Quach's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3332024: 37312%
- Other services
- 2023: 892024: 225153%
Where Dr. Quach's Medicare services took place, 2024
- In an office17028%
- In a facility42872%
Dr. Quach compared with the California median for internists, 2024
- Dr. Quach
- California median
- Medicare services
- 598vs 36166% above
- Medicare patients
- 249vs 15165% above
- Part D claims
- 1,026vs 4212.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Quach'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 Dr. Quach and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa Nguy Quach treated 249 Medicare patients in 2024, average age 73
CMS counts 249 Medicare patients who saw Dr. Quach in 2024. The largest group is 65 to 74, with 111 patients. 70% of them have high cholesterol, and 63% have high blood pressure. 33% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Quach's median patient age at 55, with 66% women.
Dr. Quach's Medicare patients by age, 2024
Dr. Quach's Medicare patients by sex, 2024
- Women16968%
- Men8032%
Chronic conditions among Dr. Quach's Medicare patients, 2024
- High cholesterol70%
- High blood pressure63%
- Arthritis37%
- Osteoporosis30%
- Diabetes29%
- Ischemic heart disease24%
- Anxiety22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Quach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa Nguy Quach wrote 1,487 Medicare Part D claims in 2024
In 2024, Dr. Quach wrote 1,487 Medicare Part D claims for 211 patients. 88% of them were for generic drugs. CMS names the drug for 1,026 of them, across 35 drugs with 11 or more claims each, at $80,568 in total drug cost. In 2023, CMS named 709 claims across 29 drugs.
Dr. Quach's Part D claims by kind of drug, 2024
- Generic1,303 claims88%
- Brand-name and other184 claims12%
Dr. Quach'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. Quach's Part D claims, 2024
- Opioids2%30 of 1,487 claims
- Antibiotics2%31 of 1,487 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: 7092024: 1,02645%
Drugs named by CMS: 35 in 2024, 29 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. Lisa Nguy Quach offers telehealth to Medicare patients
Dr. Quach accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Quach as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lisa Nguy Quach has 6 publications on record
Dmand AI links 6 papers to Dr. Quach, published from 2014 to 2020. The most frequent topics are Animal Migration, Arctic Regions and Brain. Dr. Quach's most frequent co-authors are Marion Seaman Buckwalter, MD, Martin Stephan Angst, MD and Quentin Joseph Baca, MD.
Dr. Quach's papers by year, 2014 to 2020
Topics Dr. Quach writes about most
- Animal Migration
- Arctic Regions
- Brain
- Corticosterone
- Hypothalamo-Hypophyseal System
- Mice, Inbred C57BL
- Pituitary-Adrenal System
- Reproduction
Dr. Quach's most frequent co-authors
- Marion Seaman Buckwalter, MD4 shared papers
- Martin Stephan Angst, MD1 shared paper
- Quentin Joseph Baca, MD1 shared paper
Recent publications by Dr. Quach
Brain
See who Dr. Quach researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Quach 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. Lisa Nguy Quach graduated from David Geffen School of Medicine at UCLA
Dr. Quach graduated from David Geffen School of Medicine at UCLA in 2019.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Lisa Nguy Quach accepts plans from 8 insurance carriers
Dr. Quach is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Quach accepts, by number of carriers
- PPO5
- Medicare4
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Lisa Nguy Quach'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 Dr. Lisa Nguy Quach
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. Lisa Nguy Quach's NPI number?
Dr. Lisa Nguy Quach's NPI number is 1215498027. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa Nguy Quach?
Dr. Lisa Nguy Quach is an internist in Stanford, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lisa Nguy Quach practice?
Dr. Quach practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Quach's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Quach to 1 hospital.
What is Dr. Lisa Nguy Quach's office phone number?
The practice phone on file for Dr. Quach is (650) 723-4000.
What is Dr. Lisa Nguy Quach's medical license number?
Dr. Quach holds California license A177131.
Which hospitals is Dr. Lisa Nguy Quach affiliated with?
Dr. Quach practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Quach is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Quach to 1 more hospital.
What medical group is Dr. Lisa Nguy Quach part of?
Dr. Quach is linked to Stanford Health Care.
Does Dr. Lisa Nguy Quach accept Medicare?
Yes. CMS data shows Dr. Quach billed Medicare for 598 services in 2024, and Dr. Quach accepts Medicare assignment.
Does Dr. Lisa Nguy Quach offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Quach as offering telehealth services.
How many Medicare patients does Dr. Lisa Nguy Quach see?
CMS counts 249 Medicare patients who saw Dr. Quach in 2024, with an average age of 73.
Show 8 more questionsShow fewer questions
Is Dr. Lisa Nguy Quach board certified?
Yes. Dr. Quach is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Lisa Nguy Quach bill to Medicare?
In 2024, Dr. Quach's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Lisa Nguy Quach go to medical school?
Dr. Quach graduated from David Geffen School of Medicine at UCLA in 2019.
What drugs does Dr. Lisa Nguy Quach prescribe most?
In 2024 Medicare Part D data, Dr. Quach's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
How long has Dr. Lisa Nguy Quach been practicing?
Dr. Quach graduated from medical school in 2019, 7 years ago.
Does Dr. Lisa Nguy Quach do research?
Dmand AI links 6 publications to Dr. Quach, published from 2014 to 2020.
Who does Dr. Lisa Nguy Quach publish with?
Dr. Quach's most frequent co-authors are Marion Seaman Buckwalter, MD (4 shared papers), Martin Stephan Angst, MD (1 shared paper) and Quentin Joseph Baca, MD (1 shared paper).
What insurance does Dr. Lisa Nguy Quach accept?
Dr. Quach is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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