Physician Profile
Unclaimed ProfileAbout ROOT
No biography has been added yet. Is this you? Claim this profile to add one.
Areas of Expertise
Common questions
What is Dr. Root's specialty?
Dr. Root is a sleep medicine in Portland, OR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Sleep Medicine”.
NPI registry
Where can I find Dr. Root?
Dr. Root is listed at 2228 NW PETTYGROVE ST, Portland, OR 97210. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Root?
The number on file is (503) 288-5201. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Root's NPI number?
Dr. Root's National Provider Identifier is 1194770370. 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
How long has Dr. Root been practising?
Dr. Root has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Root known for?
According to Medicare billing data, Dr. Root provides treatments such as sleep study including heart rate, breathing, and sleep time, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Root confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Root. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (503) 288-5201
- Email not available
Practice Locations
2228 NW PETTYGROVE ST
Portland, OR 97210
Procedures Most Often Billed to Medicare
393 services · 300 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study including heart rate, breathing, and sleep time | Treatment | 95800 |
94 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
208 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
71 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
20 |
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.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other sleep medicines in Portland 8
Same specialty, same city.
Also performs Sleep study including heart rate, breathing, and sleep time 6
Providers in OR who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.