Dr. Nhan Thu Nguyen, MD
- Medicare services, 2022
- 17
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 82
- Hospital affiliations
- 1
- Industry payments
- $1,262
- Practice address
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Practice phone
- Call (626) 851-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nguyen's professional email, personal email and mobile number
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Dr. Nhan Thu Nguyen is a general surgeon in Baldwin Park, California
Dr. Nguyen practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
Dr. Nguyen's NPI, 1912228958, was assigned on June 14, 2010. Dr. Nguyen graduated from Lewis Katz School of Medicine in 2008. Dr. Nguyen holds California license A109940.
- NPI
- 1912228958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800105750
- NPI enumeration date
- June 14, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 851-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nhan Thu Nguyen practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California
Dr. Nguyen's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.
- Kaiser Permanente Baldwin Park Medical Center1011 Baldwin Park Blvd, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 851-1011
Source: Dmand AI Affiliation Data
Dr. Nhan Thu Nguyen is affiliated with 1 site of care and 1 medical group
Dr. Nguyen's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nhan Thu Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Baldwin Park Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nhan Thu Nguyen is one of 2,926 general surgeons in California
Surgery is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Nguyen is board certified in vascular surgery by the American Board of Surgery. Dr. Nguyen is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists aortic atherosclerois and blood vessel access for dialysis among the conditions Dr. Nguyen treats.
General surgeons near Dr. Nguyen
Counts of general surgeons 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. Nhan Thu Nguyen billed Medicare for 17 services in 2022
CMS data shows 17 Medicare services from Dr. Nguyen across 1 procedure code in 2022, all of them office visits, for 17 Medicare patients. Medicare paid $1,303 for them. Every service was in an office.
Dr. Nguyen compared with the California median for general surgeons, 2022
- Dr. Nguyen
- California median
- Medicare services
- 17vs 16690% below
- Medicare patients
- 17vs 12186% below
- Part D claims
- 29vs 3415% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Nguyen's most billed Medicare procedure codes, 2022
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. Nguyen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nguyen and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nhan Thu Nguyen treated 17 Medicare patients in 2024, average age 66
CMS counts 17 Medicare patients who saw Dr. Nguyen in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Nguyen's median patient age at 70, with 49% women.
Chronic conditions among Dr. Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nhan Thu Nguyen wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Nguyen wrote 82 Medicare Part D claims for 46 patients. 95% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $443 in total drug cost. In 2023, CMS named 28 claims across 2 drugs.
Dr. Nguyen's Part D claims by kind of drug, 2024
- Generic78 claims95%
- Brand-name and other4 claims5%
Dr. Nguyen'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. Nguyen's Part D claims, 2024
- Antibiotics13%11 of 82 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: 282024: 294%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Nhan Thu Nguyen takes part in Medicare
Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nhan Thu Nguyen received $1,262 in industry payments from 2017 to 2025
CMS Open Payments shows 14 general payments to Dr. Nguyen from 5 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 77% of the total. W. L. Gore & Associates, Inc. paid the most, $1,165.
General payments to Dr. Nguyen by program year, 2017 to 2025
General payments to Dr. Nguyen by kind, 2017 to 2025
- Travel and lodging$97677%
- Food and beverage$28623%
Companies that paid Dr. Nguyen the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nhan Thu Nguyen graduated from Lewis Katz School of Medicine
Dr. Nguyen graduated from Lewis Katz School of Medicine in 2008.
- Medical school
- Board certified in vascular surgery
Source: Dmand AI Professional Profile Data
Dr. Nhan Thu Nguyen accepts plans from 4 insurance carriers
Dr. Nguyen is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- CMS Medicare
Plan types Dr. Nguyen accepts, by number of carriers
- Medicare3
- HMO2
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nhan Thu Nguyen'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)Doctors and Clinicians Utilization Data (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 Dr. Nhan Thu Nguyen
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. Nhan Thu Nguyen's NPI number?
Dr. Nhan Thu Nguyen's NPI number is 1912228958. It was assigned on June 14, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Nhan Thu Nguyen?
Dr. Nhan Thu Nguyen is a general surgeon in Baldwin Park, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Nhan Thu Nguyen practice?
Dr. Nguyen practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Dr. Nguyen's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
What is Dr. Nhan Thu Nguyen's office phone number?
The practice phone on file for Dr. Nguyen is (626) 851-1011.
What is Dr. Nhan Thu Nguyen's medical license number?
Dr. Nguyen holds California license A109940.
Which hospitals is Dr. Nhan Thu Nguyen affiliated with?
Dr. Nguyen practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California.
What medical group is Dr. Nhan Thu Nguyen part of?
Dr. Nguyen is linked to Southern California Permanente Medical Group.
Does Dr. Nhan Thu Nguyen accept Medicare?
Yes. CMS data shows Dr. Nguyen billed Medicare for 17 services in 2022, and Dr. Nguyen accepts Medicare assignment.
How many Medicare patients does Dr. Nhan Thu Nguyen see?
CMS counts 17 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 66.
Is Dr. Nhan Thu Nguyen board certified?
Yes. Dr. Nguyen is board certified in vascular surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Nhan Thu Nguyen bill to Medicare?
In 2022, Dr. Nguyen's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Nhan Thu Nguyen go to medical school?
Dr. Nguyen graduated from Lewis Katz School of Medicine in 2008.
What drugs does Dr. Nhan Thu Nguyen prescribe most?
In 2024 Medicare Part D data, Dr. Nguyen's most prescribed drugs by claims were Atorvastatin Calcium and Clopidogrel.
Has Dr. Nhan Thu Nguyen received payments from drug or device companies?
CMS Open Payments shows $1,262 in general payments to Dr. Nguyen from 5 companies from 2017 to 2025. The largest total came from W. L. Gore & Associates, Inc.
How long has Dr. Nhan Thu Nguyen been practicing?
Dr. Nguyen graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Nhan Thu Nguyen accept?
Dr. Nguyen is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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