Dr. Philip Nguyen Quach, MD
- Part D claims, 2024
- 476
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 1
- State licenses
- 2
- Practice address
- 1190 Veterans Blvd, Redwood City, CA 94063
- Practice phone
- Call (650) 299-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Redwood City, California
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. Philip Nguyen Quach is a psychiatrist in Redwood City, California
Dr. Quach practices at Permanente Medical Group Inc in Redwood City, California.
Dr. Quach's NPI, 1457764110, was assigned on June 10, 2014. Dr. Quach graduated from St. George's University School of Medicine in 2013. Dr. Quach's California license number on file is A151592.
- NPI
- 1457764110NPI Registry (opens in a new tab)
- NPI enumeration date
- June 10, 2014
- NPI status
- Active
- Practice phone
- (650) 299-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Philip Nguyen Quach practices at Permanente Medical Group Inc in Redwood City, California
Dr. Quach's primary practice is Permanente Medical Group Inc, at 1190 Veterans Blvd, Redwood City, CA 94063 in San Mateo County. The practice phone is (650) 299-2000.
- Permanente Medical Group Inc1190 Veterans Blvd, Redwood City, CA 94063 · San Mateo CountyPhone(650) 299-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Philip Nguyen Quach is affiliated with 2 sites of care and 1 medical group
Dr. Quach's primary practice is Permanente Medical Group Inc in Redwood City, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Quach to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Philip Nguyen Quach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Quach practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Philip Nguyen Quach is one of 6,803 psychiatrists in California
Psychiatry is Dr. Quach's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Quach is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Quach's licenses on file in 2 states: California and Connecticut.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Connecticut license
Psychiatrists near Dr. Quach
Counts of psychiatrists 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. Philip Nguyen Quach's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Dr. Quach's median patient age at 38, with 50% women.
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 38
Patient panel by sex, all payers
- Women50%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Philip Nguyen Quach wrote 476 Medicare Part D claims in 2024
In 2024, Dr. Quach wrote 476 Medicare Part D claims for 77 patients. 99% of them were for generic drugs. CMS names the drug for 350 of them, across 16 drugs with 11 or more claims each, at $7,267 in total drug cost. In 2023, CMS named 339 claims across 14 drugs.
Dr. Quach's Part D claims by kind of drug, 2024
- Generic472 claims99%
- Brand-name and other4 claims1%
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
- Antipsychotics, patients 65 and over9%41 of 476 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: 3392024: 3503%
Drugs named by CMS: 16 in 2024, 14 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
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Dr. Philip Nguyen Quach graduated from St. George's University School of Medicine
Dr. Quach graduated from St. George's University School of Medicine in 2013. Dr. Quach is a member of APA.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Philip Nguyen Quach accepts plans from 1 insurance carrier
Dr. Quach is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Quach accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Philip Nguyen 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Philip Nguyen 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. Philip Nguyen Quach's NPI number?
Dr. Philip Nguyen Quach's NPI number is 1457764110. It was assigned on June 10, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Philip Nguyen Quach?
Dr. Philip Nguyen Quach is a psychiatrist in Redwood City, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Philip Nguyen Quach practice?
Dr. Quach practices at 1190 Veterans Blvd, Redwood City, CA 94063. Dr. Quach's primary practice is Permanente Medical Group Inc in Redwood City, California. Dmand AI also links Dr. Quach to 1 group practice or clinic.
What is Dr. Philip Nguyen Quach's office phone number?
The practice phone on file for Dr. Quach is (650) 299-2000.
What is Dr. Philip Nguyen Quach's medical license number?
Dr. Quach's California license number on file is A151592, one of the licenses on file in 2 states.
Which states has Dr. Philip Nguyen Quach been licensed in?
Dmand AI has state licenses on file for Dr. Quach in California (2017 to 2025) and Connecticut (2014 to 2018).
What medical group is Dr. Philip Nguyen Quach part of?
Dr. Quach is linked to The Permanente Medical Group, Inc.
Is Dr. Philip Nguyen Quach board certified?
Yes. Dr. Quach is board certified in psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Philip Nguyen Quach go to medical school?
Dr. Quach graduated from St. George's University School of Medicine in 2013.
What drugs does Dr. Philip Nguyen Quach prescribe most?
In 2024 Medicare Part D data, Dr. Quach's most prescribed drugs by claims were Sertraline HCl, Clonazepam and Gabapentin.
How long has Dr. Philip Nguyen Quach been practicing?
Dr. Quach graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Philip Nguyen Quach accept?
Dr. Quach is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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