Ngoc Bao Hoang

  • Pleasanton, CA
  • Emergency medicine physician
NPI1801186671PAC ID6204055577
Medicare services, 2024
335
Medicare patients, 2024
282
Part D claims, 2024
218
MIPS score, 2024
83
Hospital affiliations
1
Practice address
5555 West Las Positas Boulevard, Pleasanton, CA 94588
Practice phone
Call (925) 847-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stanford Health Care Tri-Valley

Hospital · Pleasanton, California

See all 3 affiliations

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Ngoc Bao Hoang is an emergency medicine physician in Pleasanton, California

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

Ngoc Hoang's NPI, 1801186671, was assigned on April 14, 2011. Ngoc Hoang graduated from The University of Queensland Medical School in 2009. Ngoc Hoang holds California license C174116.

NPI and contact details
Medicare PAC ID
6204055577
NPI enumeration date
April 14, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(925) 847-3000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
43
Medical school graduation
2009

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

Ngoc Bao Hoang practices at Stanford Health Care Tri-Valley in Pleasanton, California

Ngoc Hoang'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

Ngoc Bao Hoang is affiliated with 1 site of care and 2 medical groups

Ngoc Hoang's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. The medical group on file is Pleasanton Emergency Medical Group. Dmand AI also links Ngoc Hoang to 1 more medical group, named with a free account.

See all 3 affiliations for Ngoc Hoang

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

Dmand AI tracks the EHR system at Ngoc Bao Hoang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ngoc Hoang practices. 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
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Ngoc Bao Hoang is one of 7,423 emergency medicine physicians in California

Emergency medicine is Ngoc Hoang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Ngoc Hoang's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense C174116 · taxonomy 207P00000X
  • New York licenseLicense 275551

Emergency medicine physicians near Ngoc Hoang

Counts of emergency medicine physicians 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

Ngoc Bao Hoang billed Medicare for 335 services in 2024

CMS data shows 335 Medicare services from Ngoc Hoang across 5 procedure codes in 2024, for 282 Medicare patients. Medicare paid $41,081 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024335
Medicare patients282
Paid by Medicare$41,081
Procedure codes5

Ngoc Hoang's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2312024: 29226%
Tests and treatments
2023: 342024: 4326%

Ngoc Hoang compared with the California median for emergency medicine physicians, 2024

  • Ngoc Hoang
  • California median
Medicare services
335vs 26526% above
Medicare patients
282vs 24316% above
Part D claims
75vs 6221% above

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Ngoc Hoang'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 Ngoc Hoang

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

Ngoc Bao Hoang treated 282 Medicare patients in 2024, average age 78

CMS counts 282 Medicare patients who saw Ngoc Hoang in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.86, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Ngoc Hoang's median patient age at 46, with 53% women.

Medicare patients, 2024282
Average age78
Average risk score1.86
Also on Medicaid28%

Ngoc Hoang's Medicare patients by age, 2024

Ngoc Hoang's Medicare patients by sex, 2024

  • Women15655%
  • Men12645%

Chronic conditions among Ngoc Hoang's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease50%
  4. Arthritis44%
  5. Ischemic heart disease38%
  6. Diabetes33%
  7. Atrial fibrillation31%
  8. Heart failure31%

Share of Medicare patients with each condition. A patient can have several.

Ngoc Hoang's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women53%
  • Men45%

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

Ngoc Bao Hoang wrote 218 Medicare Part D claims in 2024

In 2024, Ngoc Hoang wrote 218 Medicare Part D claims for 149 patients. 93% of them were for generic drugs. CMS names the drug for 75 of them, across 5 drugs with 11 or more claims each, at $425 in total drug cost. In 2023, CMS named 62 claims across 4 drugs.

Part D claims, 2024218
Drugs named by CMS5
Total drug cost$425
Part D patients149

Ngoc Hoang's Part D claims by kind of drug, 2024

  • Generic202 claims93%
  • Brand-name16 claims7%

Ngoc Hoang'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 Ngoc Hoang's Part D claims, 2024

  • Opioids12%27 of 218 claims
  • Antibiotics35%76 of 218 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: 622024: 7521%

Drugs named by CMS: 5 in 2024, 4 in 2023.

See all prescribing by Ngoc Hoang

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

Ngoc Bao Hoang scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Ngoc Hoang for performance year 2024, reported as part of a group. Ngoc Hoang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Ngoc Hoang's MIPS scores, performance year 2024

  • 83of 100Final score
  • 57.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 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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Ngoc Bao Hoang received $18 in industry payments in 2022

CMS Open Payments shows 1 general payment to Ngoc Hoang from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Medline Industries, Inc. paid the most, $18.

Companies that paid Ngoc Hoang the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Ngoc Hoang

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

Ngoc Bao Hoang graduated from The University of Queensland Medical School

Ngoc Hoang graduated from The University of Queensland Medical School in 2009.

  1. Medical schoolThe University of Queensland Medical School

Source: Dmand AI Professional Profile Data

Sources for Ngoc Bao Hoang'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)
Part D prescribingMedicare 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 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
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 Ngoc Bao Hoang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ngoc Bao Hoang's NPI number?

Ngoc Bao Hoang's NPI number is 1801186671. It was assigned on April 14, 2011, and it is active in the NPI Registry.

What does Ngoc Bao Hoang specialize in?

Ngoc Bao Hoang is an emergency medicine physician in Pleasanton, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Ngoc Bao Hoang practice?

Ngoc Hoang practices at 5555 West Las Positas Boulevard, Pleasanton, CA 94588. Ngoc Hoang's primary practice is Stanford Health Care Tri-Valley in Pleasanton, California, part of Stanford University. Dmand AI also links Ngoc Hoang to 1 medical group.

What is Ngoc Bao Hoang's office phone number?

The practice phone on file for Ngoc Hoang is (925) 847-3000.

What is Ngoc Bao Hoang's medical license number?

Ngoc Hoang holds California license C174116, one of the licenses on file in 2 states.

Which states has Ngoc Bao Hoang been licensed in?

Dmand AI has state licenses on file for Ngoc Hoang in California and New York.

Which hospitals is Ngoc Bao Hoang affiliated with?

Ngoc Hoang practices at Stanford Health Care Tri-Valley in Pleasanton, California.

What medical group is Ngoc Bao Hoang part of?

Ngoc Hoang is linked to Pleasanton Emergency Medical Group. Dmand AI links Ngoc Hoang to 1 more medical group.

Does Ngoc Bao Hoang accept Medicare?

Yes. CMS data shows Ngoc Hoang billed Medicare for 335 services in 2024, and Ngoc Hoang accepts Medicare assignment.

What is Ngoc Bao Hoang's MIPS score?

Ngoc Hoang's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Ngoc Bao Hoang see?

CMS counts 282 Medicare patients who saw Ngoc Hoang in 2024, with an average age of 78.

What services does Ngoc Bao Hoang bill to Medicare?

In 2024, Ngoc Hoang's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

Where did Ngoc Bao Hoang go to medical school?

Ngoc Hoang graduated from The University of Queensland Medical School in 2009.

What drugs does Ngoc Bao Hoang prescribe most?

In 2024 Medicare Part D data, Ngoc Hoang's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cephalexin and Hydrocodone-Acetaminophen.

Has Ngoc Bao Hoang received payments from drug or device companies?

CMS Open Payments shows $18 in general payments to Ngoc Hoang from 1 company from 2022 to 2022. The largest total came from Medline Industries, Inc.

How long has Ngoc Bao Hoang been practicing?

Ngoc Hoang graduated from medical school in 2009, 17 years ago.

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