Physician Profile
Unclaimed ProfileAbout ALLEN
Based in Rock Hill, SC, Robert C. Allen, MD is listed in the NPI registry under vascular surgery. Medicare claims data shows Robert provided 49 services to 48 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (803) 324-1950
- Email not available
Practice Locations
197 PIEDMONT BLVD STE 100
Rock Hill, SC 29732
Procedures Most Often Billed to Medicare
49 services · 48 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
14 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
35 |
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.
Other vascular surgeons in Rock Hill 4
Same specialty, same city.
Also performs Ultrasound of both sides of head and neck blood flow 8
Providers in SC who bill this service to Medicare most often.
Common questions
What does Dr. Allen specialize in?
Dr. Allen is a vascular surgeon in Rock Hill, SC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Vascular Surgery”.
NPI registry
Where is Dr. Allen located?
Dr. Allen is listed at 197 PIEDMONT BLVD STE 100, Rock Hill, SC 29732. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Allen's phone number?
The number on file is (803) 324-1950. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Allen?
Dr. Allen's National Provider Identifier is 1659321115. 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 Dr. Allen have?
Dr. Allen 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 does Dr. Allen do most often?
According to Medicare billing data, Dr. Allen provides treatments such as ultrasound of both sides of head and neck blood flow, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Allen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Allen. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.