Robert Gorab, MD
NPI 1326035601 · Orthopaedic Surgery Physician · Orange, CA
Robert Gorab, MD is a Orthopaedic Surgery Physician provider in Orange, CA (NPI 1326035601).
Provider details
- NPI number
- 1326035601
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G64419 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Meloxicam | 179 | 83 |
| Diclofenac Sodium | 83 | 31 |
| Amoxicillin | 64 | 48 |
| Celecoxib | 52 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 41 | 18 |
| Tramadol Hcl | 37 | 22 |
| Oxycodone Hcl | 31 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,525,594 across 24 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
- 2005-10-03
- Last updated
- 2015-02-24
Frequently asked questions
- What is Robert Gorab's NPI number?
- Robert Gorab's National Provider Identifier (NPI) is 1326035601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gorab's specialty?
- Robert Gorab is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Gorab located?
- Robert Gorab's practice location on file with NPPES is 280 S Main St, Orange, CA 92868-3852.
- What is Robert Gorab's phone number?
- The practice phone number listed in the NPPES registry for Robert Gorab is (714) 634-4567.
- Is Robert Gorab's NPI active?
- Yes — Robert Gorab's NPI (1326035601) is active in the NPPES registry as of the last update on 2015-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.