Ryan A. Stewart, MD
Pediatric Endocrinology Physician · Dallas, TX
Ryan A. Stewart, MD is a pediatric endocrinology physician with a practice address in Dallas, Texas, and NPI 1457564064, issued on May 8, 2007. Check the license (Texas M3398, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ryan A. Stewart
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License number
- M3398 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Boulevard, Dallas, TX 75390
- Phone
- (214) 648-3501
- Enumerated
- May 8, 2007
- Record last updated
- Sep 29, 2022
- Fax
- (214) 645-0078
- Entity
- Type 1 · individual
8 nearest pediatric endocrinology physician records → All 146 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Boulevard
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Habib Abla, MDStudent in an Organized Health Care Education/Training Program1275335705
- Soney Abraham, NPFamily Nurse Practitioner1003232018
- Jessica Abramowitz, MDEndocrinology, Diabetes & Metabolism Physician1184856759
- Elizabeth AdamsStudent in an Organized Health Care Education/Training Program1710590344
- Harsh Agarwal, M.D.Student in an Organized Health Care Education/Training Program1437999174
Verify Ryan A. Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M3398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.54
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 931 providers of this specialty with any payment received $4,382.94 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.
Ryan A. Stewart among 146 pediatric endocrinology physician records in Texas
Ryan A. Stewart, MD is one of 146 pediatric endocrinology physician records with a practice address in Texas. 71% 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 31% of them.
- NPI issued2007 · 31% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 34% of these records are
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Endocrinology Physician providers in Texas
There are 146 pediatric endocrinology physician records in Texas.
All 146 in Texas → Every provider in Dallas → Pediatric Endocrinology Physician nationwide →
The 8 pediatric endocrinology physician records with the nearest ZIP codes
- Soumya Adhikari, M.D.Dallas, TX 753901457558777
- Kamal Bharucha, MDDallas, TX 753901366610149
- Abha Choudhary, MDDallas, TX 753901912106170
- Bryan Dickson, MDDallas, TX 753901104887306
- Melissa Ham, MDDallas, TX 753901144280801
- Huay-Lin Lo, M.D.Dallas, TX 753901639431984
- Sudha Mootha, MDDallas, TX 753901043387475
- Nivedita Patni, MDDallas, TX 753901508149741
Common questions
What is Ryan A. Stewart, MD's NPI number?
Ryan A. Stewart, MD's National Provider Identifier (NPI) is 1457564064, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ryan A. Stewart, MD located?
The NPPES record lists a practice address at 5323 Harry Hines Boulevard, Dallas, TX, 75390. Phone: (214) 648-3501. Providers update this record themselves, so call before visiting.
How can I verify Ryan A. Stewart, MD's license?
NPPES lists Texas license number M3398, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.