Mark Rayman, MD
NPI 1750458675 · Vascular & Interventional Radiology Physician · El Segundo, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Rayman, MD is a Vascular & Interventional Radiology Physician provider in El Segundo, CA (NPI 1750458675).
Provider details
- NPI number
- 1750458675
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G64513 (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
19 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
377 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) |
|---|---|---|
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 79 | $136 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 75 | $118 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 65 | $214 |
| Injection of Chemical Agent Into Single Incompetent Vein of Leg Using Ultrasound Guidance36465 | 33 | $1,472 |
| Destruction of First Incompetent Vein of Arm Or Leg Using Radiofrequency and Imaging Guidance36475 | 30 | $1,190 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$85 across 3 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
- 2006-11-29
- Last updated
- 2014-03-05
Frequently asked questions
- What is Mark Rayman's NPI number?
- Mark Rayman's National Provider Identifier (NPI) is 1750458675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Rayman's specialty?
- Mark Rayman is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Rayman located?
- Mark Rayman's practice location on file with NPPES is 390 N Sepulveda Blvd, El Segundo, CA 90245-4475.
- What is Mark Rayman's phone number?
- The practice phone number listed in the NPPES registry for Mark Rayman is (310) 986-6500.
- Does Mark Rayman accept Medicare?
- Mark Rayman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Rayman's NPI active?
- Yes — Mark Rayman's NPI (1750458675) is active in the NPPES registry as of the last update on 2014-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.