MR. STEVEN H FARBER M.D.
NPI 1245248574
Internal Medicine - Cardiovascular Disease in Santa Ana, CA
About Mr. Steven H Farber M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEVEN H FARBER M.D. (NPI 1245248574) is an individual cardiovascular disease provider in Santa Ana, California, licensed in California (G162249) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Spring, and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Steven H Farber M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Steven Farber reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Costa Mesa, CA 92626
- Reassigned Medicare billing, California enrollment
- 103 clinicians in this Medicare group
Costa Mesa, CA 92626
- Reassigned Medicare billing, California enrollment
- 194 clinicians in this Medicare group
Glendale, CA 91203
- Reassigned Medicare billing, California enrollment
- 9 clinicians in this Medicare group
San Diego, CA 92108
- Reassigned Medicare billing, California enrollment
- 98 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Arkansas enrollment
- 57 clinicians in this Medicare group
El Dorado, AR 71730
- Reassigned Medicare billing, Arkansas enrollment
- 88 clinicians in this Medicare group
El Dorado, AR 71730
- Reassigned Medicare billing, Arkansas enrollment
- 103 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTA ANA, CA 92704
SANTA ANA, CA 92704
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Steven Farber's NPI number?
The NPI number for Steven Farber is 1245248574. It was assigned to this individual provider in the NPPES registry on August 3, 2006.
Where is Steven Farber located?
Steven Farber practices at 3401 W Sunflower Ave Ste 250, Santa Ana, CA 92704. The listed phone number is (888) 789-9585.
What is Steven Farber's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Steven Farber enrolled in Medicare?
Yes. Steven Farber is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Steven Farber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Farber reassigns Medicare benefits to 7 organizations: Gn Medical Associates, Inc. (Costa Mesa, CA), Careconnectmd Ca PC (Costa Mesa, CA), Healthier Lifestyle Medical Group Inc (Glendale, CA), Senior Medical Associates, Inc. (San Diego, CA), Concord Medical Group PLLC (Lubbock, TX) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Steven Farber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Farber accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Steven Farber as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Steven Farber was last updated on January 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Steven H Farber, M.D. · NPI 1245248574
Cardiovascular Disease physician in Santa Ana, California. Individual provider, active in the CMS NPPES registry since August 3, 2006.
## Identity
- **NPI:** 1245248574 (Entity type: Individual)
- **Enumerated:** August 3, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** G162249 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3401 W SUNFLOWER AVE STE 250, Santa Ana, CA 92704-6945
- **Phone:** (888) 789-9585 · **Fax:** (562) 803-4500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Gn Medical Associates, Inc. (NPI 1275576522, Costa Mesa, CA); Careconnectmd Ca PC (NPI 1366063125, Costa Mesa, CA); Healthier Lifestyle Medical Group Inc (NPI 1902421480, Glendale, CA); Senior Medical Associates, Inc. (NPI 1629253505, San Diego, CA); Concord Medical Group PLLC (NPI 1083630610, Lubbock, TX); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** January 8, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1245248574) · Data from the CMS NPPES public registry.