Colin O'Brochta, PA-C
NPI 1619533064 · Surgical Physician Assistant · Seattle, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin O'Brochta, PA-C is a Surgical Physician Assistant provider in Seattle, WA (NPI 1619533064).
Provider details
- NPI number
- 1619533064
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA61101143 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
62 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) |
|---|---|---|
| Replacement of Knee Joint, Both Sides of Knee27447 | 27 | $182 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 20 | $188 |
| Incision of Knee Joint With Removal of Cartilage of Front Or Back of Knee27334 | 15 | $49 |
Typical Medicare-allowed amounts for these services range $49–$188 (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.
$137 across 1 record (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)
- 4455 148th Ave Ne # B1Bellevue, WA 98007-3120Phone: (206) 386-2600Fax: (206) 622-1644
Registry dates
- Enumerated
- 2019-05-11
- Last updated
- 2024-07-26
- Certified
- 2024-07-26
Frequently asked questions
- What is Colin O'Brochta's NPI number?
- Colin O'Brochta's National Provider Identifier (NPI) is 1619533064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin O'Brochta's specialty?
- Colin O'Brochta is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Colin O'Brochta located?
- Colin O'Brochta's practice location on file with NPPES is 601 Broadway Fl 7, Seattle, WA 98122-5330.
- What is Colin O'Brochta's phone number?
- The practice phone number listed in the NPPES registry for Colin O'Brochta is (206) 386-2600.
- Does Colin O'Brochta accept Medicare?
- Colin O'Brochta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin O'Brochta's NPI active?
- Yes — Colin O'Brochta's NPI (1619533064) is active in the NPPES registry as of the last update on 2024-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.