Provider Profile
William R. Miller II
Unclaimed ProfileAbout William Miller Ii
Listed in the NPI registry as a physician assistant, William R. Miller II practices in Denver, CO. Medicare claims data shows William provided 38 services to 38 patients. The services billed most often include emergency department visit with high level of medical decision making and emergency department visit with moderate level of medical decision making.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (303) 320-2455
- Email not available
Practice Locations
4567 EAST 9TH AVENUE ROSE MEDICAL CENTER, EMERGENCY DEPT.
Denver, CO 80220
Procedures Most Often Billed to Medicare
38 services · 38 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
25 | Less often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
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.
Common questions
What does William R. Miller II specialize in?
William R. Miller II is a physician assistant in Denver, CO. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is William R. Miller II located?
William R. Miller II is listed at 4567 East 9Th Avenue Rose Medical Center, Emergency Dept., Denver, CO 80220. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William R. Miller II's phone number?
The number on file is (303) 320-2455. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for William R. Miller II?
William R. Miller II's National Provider Identifier is 1659419539. 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 much experience does William R. Miller II have?
William R. Miller II has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does William R. Miller II do most often?
According to Medicare billing data, William R. Miller II 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 William R. Miller II's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William R. Miller II. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.