Dr. Nancy Ann Tran, DO
- Medicare services, 2024
- 341
- Medicare patients, 2024
- 138
- Part D claims, 2024
- 178
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 26520 Cactus Ave, Moreno Valley, CA 92555
- Practice phone
- Call (951) 486-4458
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverside University Medical Center
Moreno Valley, California
Find Dr. Tran's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Nancy Ann Tran is an internist in Moreno Valley, California
Dr. Tran practices at Riverside University Medical Center in Moreno Valley, California.
Dr. Tran's NPI, 1962863993, was assigned on March 18, 2016. Dr. Tran graduated from Philadelphia College of Osteopathic Medicine in 2016. Dr. Tran holds California license 20A16027.
- NPI
- 1962863993NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789918079
- NPI enumeration date
- March 18, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 486-4458
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy Ann Tran practices at Riverside University Medical Center in Moreno Valley, California
Dr. Tran's primary practice is Riverside University Medical Center, at 26520 Cactus Ave, Moreno Valley, CA 92555 in Riverside County. The practice phone is (951) 486-4458.
- Riverside University Medical Center26520 Cactus Ave, Moreno Valley, CA 92555 · Riverside CountyPhone(951) 486-4458
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nancy Ann Tran is affiliated with 2 sites of care and 2 medical groups
Dr. Tran's primary practice is Riverside University Medical Center in Moreno Valley, California. Dr. Tran is also affiliated with Riverside University Health System - Medical Center. The medical group on file is Indio Community Health Center. Dmand AI also links Dr. Tran to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nancy Ann Tran's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tran practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside University Medical Center | 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. Nancy Ann Tran is one of 16,751 internists in California
Internal medicine is Dr. Tran's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Tran is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Tran
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. Nancy Ann Tran billed Medicare for 341 services in 2024
CMS data shows 341 Medicare services from Dr. Tran across 5 procedure codes in 2024, for 138 Medicare patients. Medicare paid $30,527 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Tran's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3162024: 3418%
Dr. Tran compared with the California median for internists, 2024
- Dr. Tran
- California median
- Medicare services
- 341vs 3616% below
- Medicare patients
- 138vs 1519% below
- Part D claims
- 42vs 42190% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Tran'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.
Need commercial claims for Dr. Tran?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tran and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy Ann Tran treated 138 Medicare patients in 2024, average age 72
CMS counts 138 Medicare patients who saw Dr. Tran in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 75% are also on Medicaid. Their average risk score is 3.04, 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. Tran's median patient age at 59, with 48% women.
Dr. Tran's Medicare patients by age, 2024
Dr. Tran's Medicare patients by sex, 2024
- Women6950%
- Men6950%
Chronic conditions among Dr. Tran's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Chronic kidney disease58%
- Heart failure52%
- Arthritis49%
- Mood disorders49%
- Ischemic heart disease46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tran'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
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy Ann Tran wrote 178 Medicare Part D claims in 2024
In 2024, Dr. Tran wrote 178 Medicare Part D claims for 53 patients. 80% of them were for generic drugs. CMS names the drug for 42 of them, across 3 drugs with 11 or more claims each, at $413 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Tran's Part D claims by kind of drug, 2024
- Generic143 claims80%
- Brand-name and other35 claims20%
Dr. Tran's most prescribed drugs by claims, 2023
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. Tran's Part D claims, 2024
- Antibiotics15%27 of 178 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 122023: 42250%
Drugs named by CMS: 3 in 2023, 1 in 2022.
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. Nancy Ann Tran scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Tran for performance year 2024, reported as part of a group. Dr. Tran accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tran's MIPS scores, performance year 2024
- 97of 100Final score
- 84.1of 100Quality
- 96of 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. Nancy Ann Tran received $119 in industry payments from 2018 to 2021
CMS Open Payments shows 7 general payments to Dr. Tran from 4 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $36.
General payments to Dr. Tran by program year, 2018 to 2021
Companies that paid Dr. Tran the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nancy Ann Tran graduated from Philadelphia College of Osteopathic Medicine
Dr. Tran graduated from Philadelphia College of Osteopathic Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nancy Ann Tran'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Nancy Ann Tran
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. Nancy Ann Tran's NPI number?
Dr. Nancy Ann Tran's NPI number is 1962863993. It was assigned on March 18, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy Ann Tran?
Dr. Nancy Ann Tran is an internist in Moreno Valley, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nancy Ann Tran practice?
Dr. Tran practices at 26520 Cactus Ave, Moreno Valley, CA 92555. Dr. Tran's primary practice is Riverside University Medical Center in Moreno Valley, California. Dmand AI also links Dr. Tran to 1 medical group.
What is Dr. Nancy Ann Tran's office phone number?
The practice phone on file for Dr. Tran is (951) 486-4458.
What is Dr. Nancy Ann Tran's medical license number?
Dr. Tran holds California license 20A16027.
Which hospitals is Dr. Nancy Ann Tran affiliated with?
Dr. Tran is affiliated with Riverside University Health System - Medical Center.
What medical group is Dr. Nancy Ann Tran part of?
Dr. Tran is linked to Indio Community Health Center. Dmand AI links Dr. Tran to 1 more medical group.
Does Dr. Nancy Ann Tran accept Medicare?
Yes. CMS data shows Dr. Tran billed Medicare for 341 services in 2024, and Dr. Tran accepts Medicare assignment.
What is Dr. Nancy Ann Tran's MIPS score?
Dr. Tran's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nancy Ann Tran see?
CMS counts 138 Medicare patients who saw Dr. Tran in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Nancy Ann Tran bill to Medicare?
In 2024, Dr. Tran's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Nancy Ann Tran go to medical school?
Dr. Tran graduated from Philadelphia College of Osteopathic Medicine in 2016.
What drugs does Dr. Nancy Ann Tran prescribe most?
In 2023 Medicare Part D data, Dr. Tran's most prescribed drugs by claims were Atorvastatin Calcium, Pantoprazole Sodium and Losartan Potassium.
Has Dr. Nancy Ann Tran received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Dr. Tran from 4 companies from 2018 to 2021. The largest total came from Abbott Laboratories.
How long has Dr. Nancy Ann Tran been practicing?
Dr. Tran graduated from medical school in 2016, 10 years ago.
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