Trent H. Smith, M.D.
Rheumatology Physician · Phoenix, AZ
Trent H. Smith, M.D. is a rheumatology physician with a practice address in Phoenix, Arizona, and NPI 1336110576, issued on Jan 27, 2006. Check the license (Arizona 36091, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Trent H. Smith
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- 36091 AZ
44833 MN
Self-reported in NPPES; status is on the state search - Practice location
- 4400 N 32ND St, Phoenix, AZ 85018
- Phone
- (602) 254-4424
- Enumerated
- Jan 27, 2006
- Record last updated
- May 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (602) 254-6036
- Medicaid IDs
- 070991300 MN
253613 AZ - Medicare enrollment
- Enrolled (PECOS I20071026000041); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 117 in Arizona → Look up another NPI →
Also registered at 4400 N 32ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adrian Arya, MDSpecialist1477522340
- Barbara Backer, M.D.Internal Medicine Physician1134171374
- Bruce Bethancourt, M.D.Internal Medicine Physician1548252513
- Ann Bullington, MDOphthalmology Physician1225023369
- Robert Bullington, MDOphthalmology Physician1134114275
- Samuel Clark, MDFamily Medicine Physician1073506036
Verify Trent H. Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36091Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average rheumatology physician in 2024
2,009 Medicare Part D claims for 386 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 40 claims were for opioids.
Most prescribed
- Methotrexate353 claims
- Prednisone295 claims
- Hydroxychloroquine Sulfate283 claims
- Enbrel Sureclick111 claims
- Mycophenolate Mofetil71 claims
- Humira(Cf) Pen67 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $288.30
17 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Banner - University Physician Specialists LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Trent H. Smith among 117 rheumatology physician records in Arizona
Trent H. Smith, M.D. is one of 117 rheumatology physician records with a practice address in Arizona. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2001 · median 2001 among the 83 with a school on file
- Record last updated2011 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Arizona
There are 117 rheumatology physician records in Arizona.
All 117 in Arizona → Every provider in Phoenix → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Dipika Patel-Boolani, MDPhoenix, AZ 850161316159544
- James Posever, MDPhoenix, AZ 850161154364214
- Lisa Sumner, MDPhoenix, AZ 850161962512012
- Nisha Manek, M.D.Phoenix, AZ 850151437139151
- Joseph Nolan, MDPhoenix, AZ 850151720026834
- James Clark, MDPhoenix, AZ 850141154954758
- Joanne Gurin, M.D.Phoenix, AZ 850141174581581
- Alan Mallace, MDPhoenix, AZ 850231659341667
Common questions
What is Trent H. Smith, M.D.'s NPI number?
Trent H. Smith, M.D.'s National Provider Identifier (NPI) is 1336110576, issued on Jan 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Trent H. Smith, M.D. located?
The NPPES record lists a practice address at 4400 N 32ND St, Phoenix, AZ, 85018. Phone: (602) 254-4424. Providers update this record themselves, so call before visiting.
How can I verify Trent H. Smith, M.D.'s license?
NPPES lists Arizona license number 36091, 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 Trent H. Smith, M.D. prescribe under Medicare Part D?
In 2024, Trent H. Smith, M.D. had 2,009 Medicare Part D claims for 386 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Trent H. Smith, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.