NPPES file of Aug 9, 2026

Steven Gieser, M.D.

Nephrology Physician · Mesquite, TX

Steven Gieser, M.D. is a nephrology physician with a practice address in Mesquite, Texas, and NPI 1346287547, issued on May 31, 2006. Check the license (Texas L6051, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346287547
Name
Steven Gieser
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
L6051 TX
Self-reported in NPPES; status is on the state search
Practice location
5308 N Galloway Ave Ste 200, Mesquite, TX 75150
Phone
(214) 358-2300
Enumerated
May 31, 2006
Record last updated
Nov 15, 2023
Fax
(214) 579-6994
Medicare enrollment
Enrolled (PECOS I20060505000799); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2000
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 5308 N Galloway Ave Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Enrique Carino, M.D.Nephrology Physician1902891690
  2. Sajid Iqbal, M,DNephrology Physician1255516647
  3. Kelly McCullough, RD,LDRegistered Dietitian1932403300
  4. Susan Smith, MS RD LD CDERegistered Dietitian1407347297

Verify Steven Gieser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L6051
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

17% more Medicare Part D claims than the average nephrology physician in 2024

1,714 Medicare Part D claims for 350 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Steven Gieser1,714
  2. Specialty average1,465

Most prescribed

  1. Calcitriol131 claims
  2. Sevelamer Carbonate119 claims
  3. Losartan Potassium118 claims
  4. Lisinopril115 claims
  5. Amlodipine Besylate102 claims
  6. Torsemide100 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: $92.99

5 payments; by number, the most common kind was food and beverage; the largest payer was Scpharmaceuticals Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Gieser$92.99
  2. Specialty average$3,091.37

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

  1. Dallas Nephrology AssociatesDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steven Gieser among 1,159 nephrology physician records in Texas

Steven Gieser, M.D. is one of 1,159 nephrology physician records with a practice address in Texas. 89% 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, 53% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2000 · median 2001 among the 954 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Texas

There are 1,159 nephrology physician records in Texas.

The 8 nephrology physician records with the nearest ZIP codes

  1. Uma Alladi, M.D.Mesquite, TX 751501770649436
  2. Alireza Atef-Zafarmand, M.D.Mesquite, TX 751501871629485
  3. Enrique Carino, M.D.Mesquite, TX 751501902891690
  4. Nidhi Garg, MDMesquite, TX 751501619198835
  5. Sajid Iqbal, M,DMesquite, TX 751501255516647
  6. Madhavi Mallareddy, MDMesquite, TX 751501215134630
  7. Archana Rao, M.DMesquite, TX 751501063615136
  8. Samiya YasinMesquite, TX 751501700236197

Common questions

What is Steven Gieser, M.D.'s NPI number?

Steven Gieser, M.D.'s National Provider Identifier (NPI) is 1346287547, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Gieser, M.D. located?

The NPPES record lists a practice address at 5308 N Galloway Ave Ste 200, Mesquite, TX, 75150. Phone: (214) 358-2300. Providers update this record themselves, so call before visiting.

How can I verify Steven Gieser, M.D.'s license?

NPPES lists Texas license number L6051, 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.

How much does Steven Gieser, M.D. prescribe under Medicare Part D?

In 2024, Steven Gieser, M.D. had 1,714 Medicare Part D claims for 350 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.