Steven Rockoff, M.D.
NPI 1336481886 · Diagnostic Radiology Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Rockoff, M.D. is a Diagnostic Radiology Physician provider in Santa Rosa, CA (NPI 1336481886).
Provider details
- NPI number
- 1336481886
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A156278 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,938 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Screening Mammography77067 | 1,764 | $148 |
| Screening 3d Breast Mammography77063 | 1,762 | $58 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 262 | $53 |
| Limited Ultrasound Scan of 1 Breast76642 | 211 | $102 |
| Diagnostic Mammography of Both Breasts77066 | 142 | $183 |
| Diagnostic Mammography of 1 Breast77065 | 140 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$38 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-22
- Last updated
- 2021-04-29
- Certified
- 2021-04-29
Frequently asked questions
- What is Steven Rockoff's NPI number?
- Steven Rockoff's National Provider Identifier (NPI) is 1336481886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Rockoff's specialty?
- Steven Rockoff is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Rockoff located?
- Steven Rockoff's practice location on file with NPPES is 3883 Airway Dr Ste 100, Santa Rosa, CA 95403-1672.
- What is Steven Rockoff's phone number?
- The practice phone number listed in the NPPES registry for Steven Rockoff is (707) 521-4480.
- Does Steven Rockoff accept Medicare?
- Steven Rockoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Rockoff's NPI active?
- Yes — Steven Rockoff's NPI (1336481886) is active in the NPPES registry as of the last update on 2021-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.