Steven J. Rockoff, M.D.
Diagnostic Radiology Physician · Santa Rosa, CA
Steven J. Rockoff, M.D. is a diagnostic radiology physician with a practice address in Santa Rosa, California, and NPI 1336481886, issued on Mar 22, 2013. Check the license (California A156278, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven J. Rockoff
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- A156278 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3883 Airway Dr Ste 100, Santa Rosa, CA 95403
- Phone
- (707) 521-4480
- Enumerated
- Mar 22, 2013
- Record last updated
- Apr 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 1336481886 WA
- Medicare enrollment
- Enrolled (PECOS I20180620003098); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2013
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 3883 Airway Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Popovich, M.D.Diagnostic Radiology Physician1245320704
- Anthony Sajewicz, M.D.Diagnostic Radiology Physician1982745964
Verify Steven J. Rockoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A156278Check 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: $37.76
2 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 8,048 providers of this specialty with any payment received $2,488.38 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.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven J. Rockoff among 4,500 diagnostic radiology physician records in California
Steven J. Rockoff, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 76% of them.
- NPI issued2013 · 76% of these records are older, 22% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2004 among the 3,130 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Santa Rosa → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Shirley Beshany, MDSanta Rosa, CA 954031689740292
- Wolfgang Bley, MDSanta Rosa, CA 954031548344534
- Linda Casey, MDSanta Rosa, CA 954031356364475
- Durba Dutta, MDSanta Rosa, CA 954031053342212
- Stephen Eisenberg, MDSanta Rosa, CA 954031225112204
- Titus Koenig, MDSanta Rosa, CA 954031932283934
- Kavita Mamtora, MDSanta Rosa, CA 954031740364728
- Daniel Penn, MDSanta Rosa, CA 954031578647566
Common questions
What is Steven J. Rockoff, M.D.'s NPI number?
Steven J. Rockoff, M.D.'s National Provider Identifier (NPI) is 1336481886, issued on Mar 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Steven J. Rockoff, M.D. located?
The NPPES record lists a practice address at 3883 Airway Dr Ste 100, Santa Rosa, CA, 95403. Phone: (707) 521-4480. Providers update this record themselves, so call before visiting.
How can I verify Steven J. Rockoff, M.D.'s license?
NPPES lists California license number A156278, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.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.