Dr. Steven Cuong Do, DO
- Medicare services, 2024
- 529
- Medicare patients, 2024
- 181
- Part D claims, 2024
- 385
- MIPS score, 2024
- 100
- Hospital affiliations
- 4
- Practice address
- 14662 Newport Ave, Tustin, CA 92780
- Practice phone
- Call (714) 619-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Do's professional email, personal email and mobile number
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Dr. Steven Cuong Do is an internist in Tustin, California
Dr. Do practices at Foothill Regional Medical Center in Tustin, California, part of Astrana Health.
Dr. Do's NPI, 1598129629, was assigned on April 5, 2016. Dr. Do holds California license 20A16318.
- NPI
- 1598129629NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416284005
- NPI enumeration date
- April 5, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 619-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven Cuong Do practices at Foothill Regional Medical Center in Tustin, California
Dr. Do's primary practice is Foothill Regional Medical Center, at 14662 Newport Ave, Tustin, CA 92780 in Orange County. The practice phone is (714) 619-7700.
- Foothill Regional Medical Center14662 Newport Ave, Tustin, CA 92780 · Orange CountyPhone(714) 619-7700
Source: Dmand AI Affiliation Data
Dr. Steven Cuong Do is affiliated with 7 sites of care and 3 medical groups
Dr. Do's primary practice is Foothill Regional Medical Center in Tustin, California, part of Astrana Health. Dr. Do is also affiliated with Garfield Medical Center. The medical group on file is AMG Medical Group. Dmand AI also links Dr. Do to 2 more hospitals, 2 group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven Cuong Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Do practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Foothill Regional Medical Center | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven Cuong Do is one of 16,751 internists in California
Internal medicine is Dr. Do's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Do is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Do
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. Steven Cuong Do billed Medicare for 529 services in 2024
CMS data shows 529 Medicare services from Dr. Do across 6 procedure codes in 2024, for 181 Medicare patients. Medicare paid $47,087 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Do's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5152024: 5293%
Dr. Do compared with the California median for internists, 2024
- Dr. Do
- California median
- Medicare services
- 529vs 36147% above
- Medicare patients
- 181vs 15120% above
- Part D claims
- 166vs 42161% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Do'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Cuong Do treated 181 Medicare patients in 2024, average age 76
CMS counts 181 Medicare patients who saw Dr. Do in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 88% are also on Medicaid. Their average risk score is 2.76, 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. Do's median patient age at 60, with 47% women.
Dr. Do's Medicare patients by age, 2024
Dr. Do's Medicare patients by sex, 2024
- Women8849%
- Men9351%
Chronic conditions among Dr. Do's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Chronic kidney disease61%
- Heart failure57%
- Ischemic heart disease57%
- Arthritis56%
- COPD41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Do's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven Cuong Do wrote 385 Medicare Part D claims in 2024
In 2024, Dr. Do wrote 385 Medicare Part D claims for 166 patients. 89% of them were for generic drugs. CMS names the drug for 166 of them, across 10 drugs with 11 or more claims each, at $964 in total drug cost. In 2023, CMS named 113 claims across 7 drugs.
Dr. Do's Part D claims by kind of drug, 2024
- Generic341 claims89%
- Brand-name44 claims11%
Dr. Do'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. Do's Part D claims, 2024
- Opioids9%36 of 385 claims
- Antibiotics21%79 of 385 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: 1132024: 16647%
Drugs named by CMS: 10 in 2024, 7 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. Steven Cuong Do scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Do for performance year 2024, reported as part of a group. Dr. Do accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Do's MIPS scores, performance year 2024
- 100of 100Final score
- 94.5of 100Quality
- 40of 100Improvement Activities
- 80of 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. Steven Cuong Do received $227 in industry payments from 2020 to 2024
CMS Open Payments shows 10 general payments to Dr. Do from 7 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 79% of the total. Janssen Pharmaceuticals, Inc paid the most, $48.
General payments to Dr. Do by program year, 2020 to 2024
General payments to Dr. Do by kind, 2020 to 2024
- Food and beverage$18179%
- Debt forgiveness$4721%
Companies that paid Dr. Do the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Steven Cuong Do'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Steven Cuong Do
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. Steven Cuong Do's NPI number?
Dr. Steven Cuong Do's NPI number is 1598129629. It was assigned on April 5, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Cuong Do?
Dr. Steven Cuong Do is an internist in Tustin, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steven Cuong Do practice?
Dr. Do practices at 14662 Newport Ave, Tustin, CA 92780. Dr. Do's primary practice is Foothill Regional Medical Center in Tustin, California, part of Astrana Health. Dmand AI also links Dr. Do to 2 hospitals, 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Steven Cuong Do's office phone number?
The practice phone on file for Dr. Do is (714) 619-7700.
What is Dr. Steven Cuong Do's medical license number?
Dr. Do holds California license 20A16318.
Which hospitals is Dr. Steven Cuong Do affiliated with?
Dr. Do practices at Foothill Regional Medical Center in Tustin, California. Dr. Do is also affiliated with Garfield Medical Center. Dmand AI links Dr. Do to 2 more hospitals.
What medical group is Dr. Steven Cuong Do part of?
Dr. Do is linked to AMG Medical Group. Dmand AI links Dr. Do to 2 more medical groups.
Does Dr. Steven Cuong Do accept Medicare?
Yes. CMS data shows Dr. Do billed Medicare for 529 services in 2024, and Dr. Do accepts Medicare assignment.
What is Dr. Steven Cuong Do's MIPS score?
Dr. Do's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Steven Cuong Do see?
CMS counts 181 Medicare patients who saw Dr. Do in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Steven Cuong Do bill to Medicare?
In 2024, Dr. Do's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
What drugs does Dr. Steven Cuong Do prescribe most?
In 2024 Medicare Part D data, Dr. Do's most prescribed drugs by claims were Atorvastatin Calcium, Hydrocodone-Acetaminophen and Metoprolol Succinate.
Has Dr. Steven Cuong Do received payments from drug or device companies?
CMS Open Payments shows $227 in general payments to Dr. Do from 7 companies from 2020 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Steven Cuong Do been practicing?
Dr. Do graduated from medical school in 2016, 10 years ago.
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