Steven Ian Rockman, M.D.
Specialist · Nederland, TX
Steven Ian Rockman, M.D. is a specialist with a practice address in Nederland, Texas, and NPI 1407856776, issued on Jul 28, 2005. Check the license (Texas G6383, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Steven Ian Rockman
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- G6383 TX
Self-reported in NPPES; status is on the state search - Practice location
- 520 S Twin City Hwy Ste 101, Nederland, TX 77627
- Phone
- (409) 726-2000
- Enumerated
- Jul 28, 2005
- Record last updated
- Mar 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (409) 237-4140
- Medicaid ID
- 1143463-04 TX
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,716 in Texas → Look up another NPI →
Verify Steven Ian Rockman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license G6383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average specialist in 2024
14 Medicare Part D claims, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Tramadol Hcl11 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.
Steven Ian Rockman among 1,716 specialist records in Texas
Steven Ian Rockman, M.D. is one of 1,716 specialist records with a practice address in Texas. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2018 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 specialist records list a practice address in Nederland
They are 2 of the 178 NPPES records with a practice address in Nederland, and 1,716 specialist records in Texas.
All 1,716 in Texas → Every provider in Nederland → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Ronald McCraw, PH.D.,D.O.,P.A.Nederland, TX 776271750375465
- Samir Ebeade, M.D.,P.A.Orange, TX 776301992969018
- Carl Beaudry, M.D.Port Arthur, TX 776401750338380
- Gary Mennie, M.D.Port Arthur, TX 776401235131210
- Mohammad Alhalabi, MDPort Arthur, TX 776421821321613
- John Iceton, M.D.Port Arthur, TX 776421770583858
- Jeannie Bente, LMTWebster, TX 775981033378047
- James Bonnen, M.D.Webster, TX 775981003812264
Common questions
What is Steven Ian Rockman, M.D.'s NPI number?
Steven Ian Rockman, M.D.'s National Provider Identifier (NPI) is 1407856776, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven Ian Rockman, M.D. located?
The NPPES record lists a practice address at 520 S Twin City Hwy Ste 101, Nederland, TX, 77627. Phone: (409) 726-2000. Providers update this record themselves, so call before visiting.
How can I verify Steven Ian Rockman, M.D.'s license?
NPPES lists Texas license number G6383, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Steven Ian Rockman, M.D. prescribe under Medicare Part D?
In 2024, Steven Ian Rockman, M.D. had 14 Medicare Part D claims; the average among specialist prescribers was 1,380. 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.