NPPES file of Aug 9, 2026

Steven J. Kronowitz, M.D.

Plastic and Reconstructive Surgery Physician · Houston, TX

Steven J. Kronowitz, M.D. is a plastic and reconstructive surgery physician with a practice address in Houston, Texas, and NPI 1154417236, issued on Oct 5, 2006. Check the license (Texas L0355, 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
1154417236
Name
Steven J. Kronowitz
Credential
M.D.
Primary taxonomy
Plastic and Reconstructive Surgery Physician 2086S0122X
License number
L0355 TX
Self-reported in NPPES; status is on the state search
Practice location
1515 Holcombe Blvd, Houston, TX 77030
Phone
(713) 792-6161
Enumerated
Oct 5, 2006
Record last updated
Jun 29, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicaid ID
46539501 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1515 Holcombe Blvd

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

  1. Ashley Aaroe, MDNeurology Physician1902295793
  2. Linda Abad, PA-CPhysician Assistant1063928240
  3. Cynthia Abarado, RN, GNPGerontology Nurse Practitioner1851471049
  4. Hussein Abbas, MD, PHDInternal Medicine Physician1609220532
  5. James Abbruzzese, M.D.Medical Oncology Physician1134233224
  6. Karim Abdeldaem, MDEmergency Medicine Physician1558056200

Verify Steven J. Kronowitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L0355
    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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81% fewer Medicare Part D claims than the average plastic and reconstructive surgery physician in 2024

18 Medicare Part D claims, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Steven Kronowitz18
  2. Specialty average93

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.

Steven J. Kronowitz among 392 plastic and reconstructive surgery physician records in Texas

Steven J. Kronowitz, M.D. is one of 392 plastic and reconstructive surgery physician records with a practice address in Texas. 85% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 68% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 54% of these records are
  • Record last updated2012 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0122X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic and Reconstructive Surgery Physician providers in Texas

There are 392 plastic and reconstructive surgery physician records in Texas.

The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes

  1. Tue Dinh, M.D.Houston, TX 770301942246616
  2. Michael Eisemann, MDHouston, TX 770301821095639
  3. Jeffrey Friedman, M.D.Houston, TX 770301942235114
  4. Patrick Garvey, M.D.Houston, TX 770301386620490
  5. Lior Heller, M.D.Houston, TX 770301730119025
  6. Michael Klebuc, M.D.Houston, TX 770301225067887
  7. Mimi Leong, M.D., M.S.Houston, TX 770301295830560
  8. Christopher Livingston, M.D.Houston, TX 770301518999135

Common questions

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

Steven J. Kronowitz, M.D.'s National Provider Identifier (NPI) is 1154417236, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven J. Kronowitz, M.D. located?

The NPPES record lists a practice address at 1515 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 792-6161. Providers update this record themselves, so call before visiting.

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

NPPES lists Texas license number L0355, 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 J. Kronowitz, M.D. prescribe under Medicare Part D?

In 2024, Steven J. Kronowitz, M.D. had 18 Medicare Part D claims; the average among plastic and reconstructive surgery physician prescribers was 93. 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.