Geoffrey Abrams, MD
NPI 1285821223 · Sports Medicine (Orthopaedic Surgery) Physician · Stanford, CA
Enrolled with Medicare as Practitioner - Sports Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geoffrey Abrams, MD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Stanford, CA (NPI 1285821223).
Provider details
- NPI number
- 1285821223
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A105050 (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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
495 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 203 | $77 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 94 | $91 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 67 | $150 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $112 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 | 33 | $1,653 |
| Aspiration And/Or Injection of Fluid From Large Joint |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$601 across 2 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
Additional practice locations (1)
- 300 Pasteur DrStanford Orthopaedic Surgery Rm R144Stanford, CA 94305-5341Phone: (650) 725-5903Fax: (650) 724-3044
Registry dates
- Enumerated
- 2007-10-03
- Last updated
- 2024-05-06
- Certified
- 2024-05-06
Frequently asked questions
- What is Geoffrey Abrams's NPI number?
- Geoffrey Abrams's National Provider Identifier (NPI) is 1285821223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Abrams's specialty?
- Geoffrey Abrams is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Abrams located?
- Geoffrey Abrams's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Geoffrey Abrams's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Abrams is (650) 723-4000.
- Does Geoffrey Abrams accept Medicare?
- Geoffrey Abrams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geoffrey Abrams's NPI active?
- Yes — Geoffrey Abrams's NPI (1285821223) is active in the NPPES registry as of the last update on 2024-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.