Physician Profile
Unclaimed ProfileAbout COLLIER
William R Collier, MD practises emergency medicine in Marion, OH. William is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What kind of doctor is Dr. Collier?
Dr. Collier is an emergency physician in Marion, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Emergency Medicine”.
NPI registry
What is Dr. Collier's address?
Dr. Collier is listed at 1000 MCKINLEY PARK DR, Marion, OH 43302. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Collier?
The number on file is (740) 383-8728. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Collier's NPI number?
Dr. Collier's National Provider Identifier is 1811953730. 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. Collier been practising?
Dr. Collier 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 procedures does Dr. Collier perform?
According to Medicare billing data, Dr. Collier provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Collier confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Collier. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (740) 383-8728
- Email not available
Practice Locations
1000 MCKINLEY PARK DR
Marion, OH 43302
Procedures Most Often Billed to Medicare
243 services · 232 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
20 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
139 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
84 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other emergency physicians at this location 4
Same specialty, same street address — most likely the same department or group.
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.
Other emergency physicians in Marion 4
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in OH 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.