James Hung Duong, MD
Hospitalist Physician · Phoenix, AZ
James Hung Duong, MD is a hospitalist physician with a practice address in Phoenix, Arizona, and NPI 1154533255, issued on May 3, 2007. Check the license (Arizona 40866, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Hung Duong
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 40866 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 250 E Dunlap Ave, Phoenix, AZ 85020
- Phone
- (602) 445-0751
- Enumerated
- May 3, 2007
- Record last updated
- May 3, 2022
- Fax
- (602) 424-8128
- Medicaid ID
- 355146 AZ
- Medicare enrollment
- Enrolled (PECOS I20081112000068); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 775 in Arizona → Look up another NPI →
Also registered at 250 E Dunlap Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify James Hung Duong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 40866Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average hospitalist physician in 2024
1,876 Medicare Part D claims for 146 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Enoxaparin Sodium114 claims
- Atorvastatin Calcium75 claims
- Furosemide69 claims
- Eliquis65 claims
- Albuterol Sulfate62 claims
- Ipratropium Bromide52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $206.85
3 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Affiliated Hospitalists PLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Hung Duong among 775 hospitalist physician records in Arizona
James Hung Duong, MD is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 72% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2005 · median 2011 among the 618 with a school on file
- Record last updated2022 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Arizona
There are 775 hospitalist physician records in Arizona.
All 775 in Arizona → Every provider in Phoenix → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Kurtis Bradley, DOPhoenix, AZ 850201174885859
- Brady Dennison, DOPhoenix, AZ 850201003557323
- Kushmit Grewal, M.D.Phoenix, AZ 850201952619876
- Charlton Haerter, MDPhoenix, AZ 850201598758336
- Daniel Kim, DOPhoenix, AZ 850201740742824
- Erik Maskin, D.OPhoenix, AZ 850201225155716
- Artur Miernik, D.O.Phoenix, AZ 850201881806693
- Sarah Salama, DOPhoenix, AZ 850201629439138
Common questions
What is James Hung Duong, MD's NPI number?
James Hung Duong, MD's National Provider Identifier (NPI) is 1154533255, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is James Hung Duong, MD located?
The NPPES record lists a practice address at 250 E Dunlap Ave, Phoenix, AZ, 85020. Phone: (602) 445-0751. Providers update this record themselves, so call before visiting.
How can I verify James Hung Duong, MD's license?
NPPES lists Arizona license number 40866, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Hung Duong, MD prescribe under Medicare Part D?
In 2024, James Hung Duong, MD had 1,876 Medicare Part D claims for 146 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is James Hung Duong, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.