Dr. Viet D. Do, DO
- Medicare services, 2024
- 587
- Medicare patients, 2024
- 236
- Part D claims, 2024
- 53
- MIPS score, 2024
- 86
- Hospital affiliations
- 1
- Practice address
- 5777 East Mayo Boulevard, Phoenix, AZ 85054
- Practice phone
- Call (480) 342-4201
- 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. Viet D. Do is a hospitalist in Phoenix, Arizona
Dr. Do practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic.
Dr. Do's NPI, 1922057520, was assigned on May 9, 2006. Dr. Do graduated from Midwestern University, Chicago College of Osteopathic Med in 2001. Dr. Do holds Arizona license 4209.
- NPI
- 1922057520NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305849589
- NPI enumeration date
- May 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 342-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Viet D. Do practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona
Dr. Do's primary practice is Mayo Clinic Hospital - Phoenix, at 5777 East Mayo Boulevard, Phoenix, AZ 85054 in Maricopa County. The practice phone is (480) 342-4201.
- Mayo Clinic Hospital - Phoenix5777 East Mayo Boulevard, Phoenix, AZ 85054 · Maricopa CountyPhone(480) 342-4201
Source: Dmand AI Affiliation Data
Dr. Viet D. Do is affiliated with 2 sites of care and 2 medical groups
Dr. Do's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Dr. Do to 1 more ambulatory surgery center and 1 medical group, 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. Viet D. Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Do practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital - Phoenix | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Viet D. Do is one of 720 hospitalists in Arizona
Hospitalist is Dr. Do's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Do is licensed in Arizona.
Specialties and state licenses
- Hospitalist, ArizonaPrimary
Hospitalists near Dr. Do
Counts of hospitalists 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. Viet D. Do billed Medicare for 587 services in 2024
CMS data shows 587 Medicare services from Dr. Do across 5 procedure codes in 2024, for 236 Medicare patients. Medicare paid $50,307 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: 5822024: 52110%
- Other services
- 2023: 02024: 66
Dr. Do compared with the Arizona median for hospitalists, 2024
- Dr. Do
- Arizona median
- Medicare services
- 587vs 51215% above
- Medicare patients
- 236vs 245Close to median
- Part D claims
- 38vs 9460% below
Medians across 617 hospitalists in Arizona 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Do and other hospitalists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Viet D. Do treated 236 Medicare patients in 2024, average age 76
CMS counts 236 Medicare patients who saw Dr. Do in 2024. The largest group is 75 to 84, with 91 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 3.01, 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 74, with 50% women.
Dr. Do's Medicare patients by age, 2024
Dr. Do's Medicare patients by sex, 2024
- Women11247%
- Men12453%
Chronic conditions among Dr. Do's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease50%
- Ischemic heart disease47%
- Anxiety42%
- Diabetes42%
- Mood disorders41%
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 74
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Viet D. Do wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Do wrote 53 Medicare Part D claims for 27 patients. 89% of them were for generic drugs. CMS names the drug for 38 of them, across 3 drugs with 11 or more claims each, at $2,580 in total drug cost.
Dr. Do's Part D claims by kind of drug, 2024
- Generic47 claims89%
- Brand-name and other6 claims11%
Dr. Do's most prescribed drugs by claims, 2022
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
- Antibiotics42%22 of 53 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Viet D. Do scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 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
- 86of 100Final score
- 78.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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. Viet D. Do received $22 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Do from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $22.
Companies that paid Dr. Do the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Viet D. Do graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Do graduated from Midwestern University, Chicago College of Osteopathic Med in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Viet D. 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Viet D. 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. Viet D. Do's NPI number?
Dr. Viet D. Do's NPI number is 1922057520. It was assigned on May 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Viet D. Do?
Dr. Viet D. Do is a hospitalist in Phoenix, Arizona. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Viet D. Do practice?
Dr. Do practices at 5777 East Mayo Boulevard, Phoenix, AZ 85054. Dr. Do's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic. Dmand AI also links Dr. Do to 1 ambulatory surgery center and 1 medical group.
What is Dr. Viet D. Do's office phone number?
The practice phone on file for Dr. Do is (480) 342-4201.
What is Dr. Viet D. Do's medical license number?
Dr. Do holds Arizona license 4209.
Which hospitals is Dr. Viet D. Do affiliated with?
Dr. Do practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona.
What medical group is Dr. Viet D. Do part of?
Dr. Do is linked to Mayo Clinic Arizona. Dmand AI links Dr. Do to 1 more medical group.
Does Dr. Viet D. Do accept Medicare?
Yes. CMS data shows Dr. Do billed Medicare for 587 services in 2024, and Dr. Do accepts Medicare assignment.
What is Dr. Viet D. Do's MIPS score?
Dr. Do's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Viet D. Do see?
CMS counts 236 Medicare patients who saw Dr. Do in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Viet D. Do bill to Medicare?
In 2024, Dr. Do's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
Where did Dr. Viet D. Do go to medical school?
Dr. Do graduated from Midwestern University, Chicago College of Osteopathic Med in 2001.
What drugs does Dr. Viet D. Do prescribe most?
In 2022 Medicare Part D data, Dr. Do's most prescribed drugs by claims were Pantoprazole Sodium, Atorvastatin Calcium and Scopolamine.
Has Dr. Viet D. Do received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Do from 1 company from 2017 to 2017. The largest total came from Boston Scientific Corporation.
How long has Dr. Viet D. Do been practicing?
Dr. Do graduated from medical school in 2001, 25 years ago.
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