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Edit this profileAt a glance
- 1401 Harrodsburg Rd, Suite B-395, Lexington, KY 40504
About Dr. Barker
Based in Lexington, KY, William J. Barker, DMD is listed in the NPI registry under oral & maxillofacial surgery. William is also listed as specializing in oral & maxillofacial surgery (dental). According to Medicare claims data, the services billed most often include new patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more. NPI 1063420032 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (859) 278-5377
- Email not available
Practice Locations
1401 HARRODSBURG RD SUITE B-395
Lexington, KY 40504
Procedures Most Often Billed to Medicare
13 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
13 | Less often than most peers in Oral & Maxillofacial Surgery |
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.
Common questions
What is Dr. Barker's specialty?
Dr. Barker is an oral surgeon in Lexington, KY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Oral & Maxillofacial Surgery”.
NPI registry
Where can I find Dr. Barker?
Dr. Barker is listed at 1401 Harrodsburg Rd Suite B-395, Lexington, KY 40504. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Barker?
The number on file is (859) 278-5377. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Barker's NPI number?
Dr. Barker's National Provider Identifier is 1063420032. 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. Barker been practicing?
Dr. Barker 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 practiced for longer than this.
NPI registry
What is Dr. Barker known for?
According to Medicare billing data, Dr. Barker 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
Has Dr. Barker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.