Dr. Michelle Dinh Nguyen, MD

  • Pleasanton, CA
  • Anesthesiologist
NPI1043410681PAC ID6709055189
Medicare services, 2024
127
Medicare patients, 2024
223
MIPS score, 2024
89
Hospital affiliations
3
Industry payments
$336
Practice address
5555 West Las Positas Boulevard, Pleasanton, CA 94588
Practice phone
Call (925) 847-3000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Stanford Health Care Tri-Valley

Hospital · Pleasanton, California

See all 18 affiliations

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Dr. Michelle Dinh Nguyen is an anesthesiologist in Pleasanton, California

Dr. Nguyen practices at Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University.

Dr. Nguyen's NPI, 1043410681, was assigned on July 23, 2007. Dr. Nguyen graduated from UNR Med in 2007. Dr. Nguyen holds Texas license T4348.

NPI and contact details
Medicare PAC ID
6709055189
NPI enumeration date
July 23, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(925) 847-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
45
Medical school graduation
2007

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Michelle Dinh Nguyen practices at Stanford Health Care Tri-Valley in Pleasanton, California

Dr. Nguyen's primary practice is Stanford Health Care Tri-Valley, at 5555 West Las Positas Boulevard, Pleasanton, CA 94588 in Alameda County. The practice phone is (925) 847-3000.

Source: Dmand AI Affiliation Data

Dr. Michelle Dinh Nguyen is affiliated with 7 sites of care and 11 medical groups

Dr. Nguyen's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. Dr. Nguyen is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is Premier Anesthesia. Dmand AI also links Dr. Nguyen to 1 more hospital, 10 medical groups and 4 group practices and clinics, each named with a free account.

See all 18 affiliations for Dr. Nguyen

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Michelle Dinh Nguyen's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Health Care Tri-ValleyAvailable with a free account
+6 more sites and 10 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Michelle Dinh Nguyen is one of 6,593 anesthesiologists in California

Anesthesiology is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Nguyen is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Nguyen's licenses on file in 3 states: Texas, California and Nevada.

Specialties and state licenses

  • Anesthesiology, TexasPrimaryLicense T4348 · 2021 to 2026 · taxonomy 207L00000X
  • California licenseLicense A119712 · 2012 to 2025
  • Nevada licenseLicense 13866 · 2011 to 2013

Anesthesiologists near Dr. Nguyen

Counts of anesthesiologists 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. Michelle Dinh Nguyen billed Medicare for 127 services in 2024

CMS data shows 127 Medicare services from Dr. Nguyen across 7 procedure codes in 2024, for 223 Medicare patients. Medicare paid $19,946 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024127
Medicare patients223
Paid by Medicare$19,946
Procedure codes7

Dr. Nguyen's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 482024: 113135%
Imaging
2023: 02024: 14

Dr. Nguyen compared with the California median for anesthesiologists, 2024

  • Dr. Nguyen
  • California median
Medicare services
127vs 7276% above
Medicare patients
223vs 14356% above

Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.

Dr. Nguyen'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.

See all procedures by Dr. Nguyen

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Michelle Dinh Nguyen treated 223 Medicare patients in 2024, average age 73

CMS counts 223 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Nguyen's median patient age at 59, with 54% women.

Medicare patients, 2024223
Average age73
Average risk score1.46
Also on Medicaid17%

Dr. Nguyen's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Nguyen's Medicare patients by sex, 2024

  • Women11853%
  • Men10547%

Chronic conditions among Dr. Nguyen's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Ischemic heart disease35%
  5. Chronic kidney disease33%
  6. Diabetes29%
  7. Mood disorders28%
  8. Atrial fibrillation27%

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 59

Patient panel by sex, all payers

  • Women54%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Michelle Dinh Nguyen scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Nguyen for performance year 2024, reported as part of a group. Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Nguyen's MIPS scores, performance year 2024

  • 89of 100Final score
  • 91.3of 100Quality
  • 40of 100Improvement Activities
  • 79of 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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Dr. Michelle Dinh Nguyen received $336 in industry payments from 2017 to 2025

CMS Open Payments shows 10 general payments to Dr. Nguyen from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 95% of the total. Halyard Health, Inc. paid the most, $141.

General payments to Dr. Nguyen by program year, 2017 to 2025

General payments to Dr. Nguyen by kind, 2017 to 2025

$336in total
  • Food and beverage$32095%
  • Debt forgiveness$165%

Companies that paid Dr. Nguyen the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Nguyen

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Michelle Dinh Nguyen graduated from UNR Med

Dr. Nguyen graduated from UNR Med in 2007.

  1. Medical schoolUNR Med
  2. Board certified in anesthesiologyAmerican Board of Anesthesiology

Source: Dmand AI Professional Profile Data

Dr. Michelle Dinh Nguyen accepts plans from 19 insurance carriers

Dr. Nguyen is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Molina
  • +11 more carriersWith a free account

Plan types Dr. Nguyen accepts, by number of carriers

  1. PPO11
  2. HMO10
  3. Medicare8
  4. POS5
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Michelle Dinh Nguyen's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Michelle Dinh 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. Michelle Dinh Nguyen's NPI number?

Dr. Michelle Dinh Nguyen's NPI number is 1043410681. It was assigned on July 23, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Michelle Dinh Nguyen?

Dr. Michelle Dinh Nguyen is an anesthesiologist in Pleasanton, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Michelle Dinh Nguyen practice?

Dr. Nguyen practices at 5555 West Las Positas Boulevard, Pleasanton, CA 94588. Dr. Nguyen's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. Dmand AI also links Dr. Nguyen to 1 hospital, 10 medical groups and 4 group practices and clinics.

What is Dr. Michelle Dinh Nguyen's office phone number?

The practice phone on file for Dr. Nguyen is (925) 847-3000.

What is Dr. Michelle Dinh Nguyen's medical license number?

Dr. Nguyen holds Texas license T4348, one of the licenses on file in 3 states.

Which states has Dr. Michelle Dinh Nguyen been licensed in?

Dmand AI has state licenses on file for Dr. Nguyen in Texas (2021 to 2026), California (2012 to 2025) and Nevada (2011 to 2013).

Which hospitals is Dr. Michelle Dinh Nguyen affiliated with?

Dr. Nguyen practices at Stanford Health Care Tri-Valley in Pleasanton, California. Dr. Nguyen is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Nguyen to 1 more hospital.

What medical group is Dr. Michelle Dinh Nguyen part of?

Dr. Nguyen is linked to Premier Anesthesia. Dmand AI links Dr. Nguyen to 10 more medical groups.

Does Dr. Michelle Dinh Nguyen accept Medicare?

Yes. CMS data shows Dr. Nguyen billed Medicare for 127 services in 2024, and Dr. Nguyen accepts Medicare assignment.

What is Dr. Michelle Dinh Nguyen's MIPS score?

Dr. Nguyen's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Michelle Dinh Nguyen see?

CMS counts 223 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 73.

Is Dr. Michelle Dinh Nguyen board certified?

Yes. Dr. Nguyen is board certified in anesthesiology by the American Board of Anesthesiology.

What services does Dr. Michelle Dinh Nguyen bill to Medicare?

In 2024, Dr. Nguyen's most billed Medicare services were anesthesia (00142), anesthesia (00731) and anesthesia (00840).

Where did Dr. Michelle Dinh Nguyen go to medical school?

Dr. Nguyen graduated from UNR Med in 2007.

Has Dr. Michelle Dinh Nguyen received payments from drug or device companies?

CMS Open Payments shows $336 in general payments to Dr. Nguyen from 8 companies from 2017 to 2025. The largest total came from Halyard Health, Inc.

How long has Dr. Michelle Dinh Nguyen been practicing?

Dr. Nguyen graduated from medical school in 2007, 19 years ago.

What insurance does Dr. Michelle Dinh Nguyen accept?

Dr. Nguyen is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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