Troy J. Nelson, MD
Pediatrics Physician · Phoenix, AZ
Troy J. Nelson, MD is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1225016108, issued on Jan 2, 2006. Check the license (Arizona 19324, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Troy J. Nelson
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 19324 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3141 N 3RD Ave, Phoenix, AZ 85013
- Phone
- (602) 914-1520
- Enumerated
- Jan 2, 2006
- Record last updated
- Sep 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (602) 914-1521
- Medicaid ID
- 141036 AZ
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →
Also registered at 3141 N 3RD Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tammy Abbott-Thiel, LMSWSocial Worker1225389091
- Terri Alejandro, RN, BSN, PHN, HN-BCCase Management Registered Nurse1134305329
- Elvira Arbit, NPAdult Health Nurse Practitioner1982769683
- Meagan Art, FNPFamily Nurse Practitioner1316109416
- Kusum Bhatheja, M.D.Pediatrics Physician1356412977
- Linda Bonds, NPAdult Health Nurse Practitioner1114073087
Verify Troy J. Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 19324Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average pediatrics physician in 2024
46 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Levetiracetam14 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.
Industry payments in 2024: $29.32
1 payment: food and beverage; the largest payer was Marinus Pharmaceuticals, Inc. The 21,580 providers of this specialty with any payment received $842.05 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.
Troy J. Nelson among 1,309 pediatrics physician records in Arizona
Troy J. Nelson, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 53% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2014 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
422 pediatrics physician records list a practice address in Phoenix
They are 422 of the 31,399 NPPES records with a practice address in Phoenix, and 1,309 pediatrics physician records in Arizona.
All 1,309 in Arizona → Every provider in Phoenix → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Patrick Arambula, MDPhoenix, AZ 850131396709762
- Cristina Carballo, MDPhoenix, AZ 850131740216076
- Peter Chanin, M.D.Phoenix, AZ 850131497709141
- Carlos Fajardo, MDPhoenix, AZ 850131669402756
- Navajeeva Gunawardene, MDPhoenix, AZ 850131588694665
- Donna Hamburg, MDPhoenix, AZ 850131689601965
- Roberto Hayes, M.D.Phoenix, AZ 850131972557650
- Sarvesh Nigam, MDPhoenix, AZ 850131053341131
Common questions
What is Troy J. Nelson, MD's NPI number?
Troy J. Nelson, MD's National Provider Identifier (NPI) is 1225016108, issued on Jan 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Troy J. Nelson, MD located?
The NPPES record lists a practice address at 3141 N 3RD Ave, Phoenix, AZ, 85013. Phone: (602) 914-1520. Providers update this record themselves, so call before visiting.
How can I verify Troy J. Nelson, MD's license?
NPPES lists Arizona license number 19324, 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 Troy J. Nelson, MD prescribe under Medicare Part D?
In 2024, Troy J. Nelson, MD had 46 Medicare Part D claims; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.
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.