Lars Farber
NPI 1932667359 · Physician Assistant · Falls Church, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lars Farber is a Physician Assistant provider in Falls Church, VA (NPI 1932667359).
Provider details
- NPI number
- 1932667359
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0110007197 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
71 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) |
|---|---|---|
| Harvest of Vein Using an Endoscope33508 | 24 | $2 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 22 | $225 |
| Coronary Artery Bypass Using Vein Or Artery Graft, 2 Grafts33518 | 14 | $51 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $106 |
Typical Medicare-allowed amounts for these services range $2–$225 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$793 across 10 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)
- 2151 Old Brick RdGlen Allen, VA 23060-5837Phone: (516) 491-6231
Registry dates
- Enumerated
- 2019-03-05
- Last updated
- 2023-09-11
- Certified
- 2023-09-11
Frequently asked questions
- What is Lars Farber's NPI number?
- Lars Farber's National Provider Identifier (NPI) is 1932667359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lars Farber's specialty?
- Lars Farber is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lars Farber located?
- Lars Farber's practice location on file with NPPES is 500 W Annandale Rd, Falls Church, VA 22046-4205.
- What is Lars Farber's phone number?
- The practice phone number listed in the NPPES registry for Lars Farber is (703) 521-6662.
- Does Lars Farber accept Medicare?
- Lars Farber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lars Farber's NPI active?
- Yes — Lars Farber's NPI (1932667359) is active in the NPPES registry as of the last update on 2023-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.