Physician Profile
Unclaimed ProfileAbout BILLOW
Based in Anacortes, WA, Robert Gregg Billow, D.O. is listed in the NPI registry under physical medicine and rehabilitation. Robert is also listed as specializing in physical medicine & rehabilitation. According to Medicare claims data, Robert cared for 1,196 Medicare patients across 1,753 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (360) 299-4929
- Email not available
Practice Locations
2511 M AVE STE C
Anacortes, WA 98221
Procedures Most Often Billed to Medicare
1,753 services · 1,196 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
151 |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | Procedure | 64483 |
124 |
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
103 |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
89 |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
83 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64635 |
53 |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
50 |
| Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | Procedure | 27096 |
50 |
| Injection of substance into middle or upper spine canal using imaging guidance | Procedure | 62321 |
35 |
| Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | Procedure | 64484 |
17 |
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in WA who bill this service to Medicare most often.
Common questions
What is Dr. Billow's specialty?
Dr. Billow is a physical medicine and rehabilitation in Anacortes, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICAL MEDICINE AND REHABILITATION”.
NPI registry
Where can I find Dr. Billow?
Dr. Billow is listed at 2511 M AVE STE C, Anacortes, WA 98221. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Billow?
The number on file is (360) 299-4929. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Billow's NPI number?
Dr. Billow's National Provider Identifier is 1689672552. 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 Dr. Billow's medical education?
Dr. Billow attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Billow been practicing?
Dr. Billow has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Billow known for?
According to Medicare billing data, Dr. Billow performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level and injection of substance into lower spine canal using imaging guidance, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Billow confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Billow. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.