NPPES file of Aug 9, 2026

Steven Hays, M.D.

Nephrology Physician · Dallas, TX

Steven Hays, M.D. is a nephrology physician with a practice address in Dallas, Texas, and NPI 1073591566, issued on Jan 4, 2006. Check the license (Texas G1430, 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
1073591566
Name
Steven Hays
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
G1430 TX
Self-reported in NPPES; status is on the state search
Practice location
411 N Washington Ave Ste 6000, Dallas, TX 75246
Phone
(214) 358-2300
Enumerated
Jan 4, 2006
Record last updated
Nov 16, 2023
Fax
(214) 579-6988
Medicare enrollment
Enrolled (PECOS I20100908000562); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1979
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.
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8 nearest nephrology physician records → All 1,159 in Texas → Look up another NPI →

Also registered at 411 N Washington Ave Ste 6000

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

  1. Shahbaz Ahmed, MDNephrology Physician1811308687
  2. Akinwande Akinfolarin, M.DNephrology Physician1811136856
  3. Arun Chandrakantan, M.D.Nephrology Physician1346206760
  4. Cheree Cuellar, NPNurse Practitioner1538616867
  5. Samina Fazal, M.D.Nephrology Physician1992790620
  6. Nehemi George, NPFamily Medicine Physician1790654804

Verify Steven Hays in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license G1430    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

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57% fewer Medicare Part D claims than the average nephrology physician in 2024

625 Medicare Part D claims for 104 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Steven Hays625
  2. Specialty average1,465

Most prescribed

  1. Spironolactone69 claims
  2. Losartan Potassium44 claims
  3. Amlodipine Besylate43 claims
  4. Furosemide36 claims
  5. Velphoro22 claims
  6. Allopurinol20 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: $1,079.97

41 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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 Hays$1,079.97
  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 Hays among 1,159 nephrology physician records in Texas

Steven Hays, 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
  • Graduated1979 · 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.

All 1,159 in Texas → Every provider in Dallas → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Yousri Barri, M..D.Dallas, TX 752461679572556
  2. Arun Chandrakantan, M.D.Dallas, TX 752461346206760
  3. Michael Emmett, M.D.Dallas, TX 752461114985496
  4. Samina Fazal, M.D.Dallas, TX 752461992790620
  5. Christopher Hebert, MDDallas, TX 752461912966045
  6. Hassan Ibrahim, M.B., B.S.Dallas, TX 752461538193008
  7. Lauren McDonald, M.D.Dallas, TX 752461366413288
  8. Ankit Mehta, M.D.Dallas, TX 752461295944346

Common questions

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

Steven Hays, M.D.'s National Provider Identifier (NPI) is 1073591566, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven Hays, M.D. located?

The NPPES record lists a practice address at 411 N Washington Ave Ste 6000, Dallas, TX, 75246. Phone: (214) 358-2300. Providers update this record themselves, so call before visiting.

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

NPPES lists Texas license number G1430, 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 Hays, M.D. prescribe under Medicare Part D?

In 2024, Steven Hays, M.D. had 625 Medicare Part D claims for 104 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.