Provider Profile
Sydney R. Nidiffer, PA-C
Unclaimed ProfileAbout Sydney Nidiffer
Sydney R. Nidiffer, PA-C is a physician assistant based in Columbia, SC. Sydney is a 2022 graduate of Medical University of South Carolina College of Medicine. Medicare claims data shows Sydney provided 4,188 services to 2,031 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth.
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
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
- (803) 736-4560
- Email not available
Practice Locations
220 GRACES WAY
Columbia, SC 29229
Procedures Most Often Billed to Medicare
4,188 services · 2,031 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,659 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
496 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
331 | More than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
246 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
124 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
72 | More often than most peers in Physician Assistant |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
36 | More often than most peers in Physician Assistant |
| Biopsy of ear | Procedure | 69100 |
20 | As often as other peers in Physician Assistant |
| Destruction of skin growth, 15 or more growths | Procedure | 17111 |
19 | As often as other peers in Physician Assistant |
| Application of light by qualified health care professional to destroy precancer skin growth | Treatment | 96573 |
25 | As often as other 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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 28 related providers in 4 groups
Other physician assistants in Columbia 8
Same specialty, same city.
Trained at Medical University of South Carolina College of Medicine 6
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Medical University of South Carolina College of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in SC who bill this service to Medicare most often.
Common questions
What is Sydney R. Nidiffer's specialty?
Sydney R. Nidiffer is a physician assistant in Columbia, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Sydney R. Nidiffer?
Sydney R. Nidiffer is listed at 220 Graces Way, Columbia, SC 29229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sydney R. Nidiffer?
The number on file is (803) 736-4560. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sydney R. Nidiffer?
Sydney R. Nidiffer's National Provider Identifier is 1861101321. 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 Sydney R. Nidiffer's education?
Sydney R. Nidiffer attended Medical University of South Carolina College of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sydney R. Nidiffer have?
Sydney R. Nidiffer has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Sydney R. Nidiffer known for?
According to Medicare billing data, Sydney R. Nidiffer performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth; provides treatments such as application of light by qualified health care professional to destroy precancer skin growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sydney R. Nidiffer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sydney R. Nidiffer. 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.