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Edit this profileAt a glance
- 1850 Town Center Pkwy, Reston, VA 20190
About Colin Phillips
Colin Phillips is a physician assistant based in Reston, VA. Colin is also listed as specializing in student in an organized health care education program. Medicare claims data shows Colin provided 112 services to 88 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, critical care, first 30-74 minutes, and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. The provider's National Provider Identifier (NPI) is 1063287159.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (703) 689-9000
- Email not available
Practice Locations
1850 TOWN CENTER PKWY
Reston, VA 20190
Procedures Most Often Billed to Medicare
112 services · 88 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
30 | As often as other peers in Physician Assistant |
| Critical care, first 30-74 minutes | Office visit | 99291 |
28 | As often as other peers in Physician Assistant |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
22 | As often as other peers in Physician Assistant |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
19 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
13 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other physician assistants in Reston 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Colin Phillips's specialty?
Colin Phillips is a physician assistant in Reston, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Colin Phillips?
Colin Phillips is listed at 1850 Town Center Pkwy, Reston, VA 20190. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Colin Phillips?
The number on file is (703) 689-9000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Colin Phillips?
Colin Phillips's National Provider Identifier is 1063287159. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Colin Phillips's education?
Colin Phillips attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Colin Phillips have?
Colin Phillips has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What is Colin Phillips known for?
According to Medicare billing data, Colin Phillips the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Colin Phillips's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Colin Phillips. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.