Are you Nickolas A. Williams, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Nickolas A. Williams, PA-C
- Effingham location main office
1303 W Evergreen Ave Ste 200, Effingham, IL 62401 - Mount Vernon location
1007 S 42nd St Ste 1, Mount Vernon, IL 62864
About Nickolas Williams
Nickolas A. Williams, PA-C is a physician assistant based in Effingham, IL. Nickolas is a 2011 graduate of University of Wisconsin School of Medicine. Nickolas is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Nickolas cared for 886 Medicare patients across 2,408 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and aspiration and/or injection of fluid from large joint. The provider's National Provider Identifier (NPI) is 1548558950.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (217) 342-3400
- Email not available
Practice Locations
1303 W EVERGREEN AVE STE 200
Effingham, IL 62401
1007 S 42nd St Ste 1
Mount Vernon, IL 62864
Procedures Most Often Billed to Medicare
2,408 services · 886 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
165 | More often than most peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
95 | More than most peers in Physician Assistant |
| Replacement of knee joint on side of knee | Procedure | 27446 |
29 | More often than most peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
19 | As often as other peers in Physician Assistant |
| Revision of component of total knee joint prosthesis | Procedure | 27486 |
12 | Too few peers to compare |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,400 | As often as other peers in Physician Assistant |
| Injection, methylprednisolone acetate, 80 mg | Drug given | J1040 |
39 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
352 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
124 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
115 | More 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.
Other physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 28 related providers in 4 groups
Other physician assistants in Effingham 5
Same specialty, same city.
Trained at University of Wisconsin School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at University of Wisconsin School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Nickolas A. Williams?
Nickolas A. Williams is a physician assistant in Effingham, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Nickolas A. Williams's address?
Nickolas A. Williams is listed at 1303 W Evergreen Ave Ste 200, Effingham, IL 62401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nickolas A. Williams?
The number on file is (217) 342-3400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Nickolas A. Williams's NPI number?
Nickolas A. Williams's National Provider Identifier is 1548558950. 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
Where did Nickolas A. Williams train?
Nickolas A. Williams attended University of Wisconsin School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Nickolas A. Williams been practicing?
Nickolas A. Williams has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Nickolas A. Williams perform?
According to Medicare billing data, Nickolas A. Williams performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and replacement of knee joint on side of knee, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nickolas A. Williams confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nickolas A. Williams. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.