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2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1790840049 MD
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Steven Feinberg, MD

Physical Medicine & Rehabilitation Physician in Palo Alto, California.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,336 in Physical Medicine & Rehabilitation Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.

Federal data, no proprietary rating. We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
MIPS score
76.5/100
▼ 7 pts below national avg 83.5 · Above neutral
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

Steven Feinberg, MD reported a CMS MIPS final score of 76.5/100 - below the 83.5 national average.

76.5/100
MIPS score · -7 vs avg
Likely
board-certified (heuristic)
≥17th
pct among measured MIPS (lower-bound band)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.

CMS NPPES provider registry desk

NPI 1790840049 · Physical Medicine & Rehabilitation Physician

NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-BELOW · BOOK-LIGHT · PHOTO-FINISH

  • NPI-10 1790840049
  • ENUM-LEGACY 2006
  • TAX-MID 15K Physical Medicine
  • MIPS-BELOW 76.5/100
  • BOOK-LIGHT 1,518 in California
  • PHOTO-FINISH Evan Berlin · ±0.0

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

Steven Feinberg, MD's MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

77 ≥ 17th percentile 17% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). This entry sits in this band. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

✓
Board certification likely (heuristic, not verified)

Steven Feinberg, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Steven Feinberg, MD?

Below national average

NPI registry status

Active

Issued 12/27/2006

NPI 1790840049

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,336 US NPIs in this specialty

MIPS final score

76.5/100 7 pts vs avg

Above neutral band

vs 83.5 national avg

Specialty distribution in California

How Physical Medicine & Rehabilitation Physician compares to other specialties among California providers

California providers
Behavior Technician17.3%Marriage & Family Therapist5.5%Student in an Organized Heal…5%Mental Health Counselor3.9%Pharmacist3.5%Clinical Social Worker3.1%Physical Medicine & Rehabili…0.2%
Largest specialties in California (% of in-state providers)

Medicare quality performance, MIPS

Steven Feinberg, MD's 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average

Below national average
MIPS Final Score
76.5/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%76.5%
MIPS final score (Physical Medicine & Rehabilitation Physician) - 76.5/100 vs national avg 83.5
How MIPS and board certification work

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Practice Address

1101 WELCH RD
Palo Alto, CA 94304
(650) 724-7500

Provider Details

NPI 1790840049
Specialty Physical Medicine & Rehabilitation Physician
Credentials MD
Gender Male
NPI Issued 12/27/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

76.5025
Final Score
Measured-score avg: 83.5
74.3195
Quality
43.9595
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where Steven Feinberg, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Stanford Health Care
★★★★★ 5/5
Stanford, CA
Acute Care Hospitals
CMS CCN: 050441

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context - California MBC 2023 annual report

Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Steven Feinberg, MD. To verify Steven Feinberg, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

More Physical Medicine & Rehabilitation Physician in CA → All providers in California → Compare specialties →

Physical Medicine & Rehabilitation Physician Overview

How Steven Feinberg, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,336
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

Nationwide Physical Medicine & Rehabilitation Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Feinberg, both outside California so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (76.5 here).

Evan Berlin 76.5 OH Trevor Gessel 76.5 WY Sunita Jain 76.5 TN Ali Malik 76.5 FL

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Jonathan Ritson Tacoma, WA Spencer Tseng Mc Lean, VA Alan Alfano Charlottesville, VA Martin Bertram Layton, UT

Nearby Physical Medicine & Rehabilitation Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Feinberg.

One of 1,518 Physical Medicine & Rehabilitation Physician providers enrolled in California, 5 are shown here.

Dr. Payandeh Abadee
M.D.
San Pedro, CA
Dr. Sammantha Abbott
DPT
Eureka, CA
Dr. Alexan Abdel-Malek
MD
Sylmar, CA
Dr. Alicia Abels
M.D.
Folsom, CA
Dr. Gary Abrams
M.D.
San Francisco, CA

Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is Steven Feinberg, MD's specialty? ▼
Steven Feinberg, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Palo Alto, California. Credentials: MD.
What is Steven Feinberg, MD's Medicare quality score? ▼
Steven Feinberg, MD has a CMS MIPS Final Score of 76.5/100 (Quality: 74.3, Cost: 44). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Steven Feinberg, MD located? ▼
Steven Feinberg, MD is located at 1101 WELCH RD, Palo Alto, CA, 94304. Phone: (650) 724-7500.
What is Steven Feinberg, MD's NPI number? ▼
Steven Feinberg, MD's National Provider Identifier (NPI) is 1790840049, issued on 12/27/2006.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,336 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
Does Steven Feinberg, MD accept Medicare? ▼
Steven Feinberg, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Steven Feinberg, MD's credentials? ▼
Steven Feinberg, MD's NPI is 1790840049 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

View source datasets and methodology notes
Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.