STEVEN DONALD FEINBERG MD
NPI 1790840049
Anesthesiology - Pain Medicine in Palo Alto, CA
About Steven Donald Feinberg Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN DONALD FEINBERG MD (NPI 1790840049) is an individual pain medicine provider in Palo Alto, California, licensed in California (A25386) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Stanford, and is a graduate of University Of California, Irvine, California College Of Medicine (1976).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
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
Steven Donald Feinberg Md 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 Reassignment
Medicare enrollment records show Steven Feinberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 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.
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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PALO ALTO, CA 94304
PALO ALTO, CA 94304
PALO ALTO, CA 94304
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 Feinberg's NPI number?
The NPI number for Steven Feinberg is 1790840049. It was assigned to this individual provider in the NPPES registry on December 27, 2006.
Where is Steven Feinberg located?
Steven Feinberg practices at 1101 Welch Rd Suite C-8, Palo Alto, CA 94304. The listed phone number is (650) 724-7500.
What is Steven Feinberg's specialty?
The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.
Is Steven Feinberg enrolled in Medicare?
Yes. Steven Feinberg 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 organization bills Medicare for Steven Feinberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Feinberg reassigns Medicare benefits to Stanford Health Care (Stanford, CA). The 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 Feinberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Steven Feinberg was last updated on April 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Steven Donald Feinberg, MD · NPI 1790840049
Pain Medicine physician in Palo Alto, California. Individual provider, active in the CMS NPPES registry since December 27, 2006.
## Identity
- **NPI:** 1790840049 (Entity type: Individual)
- **Enumerated:** December 27, 2006
- **Primary specialty:** Anesthesiology - Pain Medicine · taxonomy 207LP2900X
- **State license:** A25386 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1101 WELCH RD, SUITE C-8, Palo Alto, CA 94304-1904
- **Phone:** (650) 724-7500 · **Fax:** (650) 724-7508
## 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:** Stanford Health Care (NPI 1437292927, Stanford, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 1976
## Record status
- **NPPES last updated:** April 30, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1790840049) · Data from the CMS NPPES public registry.