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Edit this profileAt a glance
- 1912 Tradd CT, Wilmington, NC 28401
About William Chamnin
William R. Chamnin, PA-C is a physician assistant practicing in Wilmington, NC. According to Medicare claims data, William cared for 108 Medicare patients across 108 services. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, coronary artery bypass using artery graft, 2 grafts, and harvest of artery from arm for heart bypass graft using an endoscope. This provider record is associated with NPI 1376664524.
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
- (910) 251-3766
- Email not available
Practice Locations
1912 TRADD CT
Wilmington, NC 28401
Procedures Most Often Billed to Medicare
108 services · 108 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Coronary artery bypass using artery graft, 2 grafts | Procedure | 33534 |
19 | Too few peers to compare |
| Harvest of artery from arm for heart bypass graft using an endoscope | Procedure | 33509 |
17 | Too few peers to compare |
| Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | Procedure | 33268 |
14 | As often as other peers in Physician Assistant |
| Harvest of vein using an endoscope | Procedure | 33508 |
13 | Less often than most peers in Physician Assistant |
| Coronary artery bypass using vein or artery graft, 1 graft | Procedure | 33517 |
11 | Too few peers to compare |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
23 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
11 | Less 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 2
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 physician assistants in Wilmington 8
Same specialty, same city.
More connections — 16 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Coronary artery bypass using artery graft, 2 grafts 1
Providers in NC who bill this service to Medicare most often.
Common questions
What kind of doctor is William R. Chamnin?
William R. Chamnin is a physician assistant in Wilmington, NC. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is William R. Chamnin's address?
William R. Chamnin is listed at 1912 Tradd CT, Wilmington, NC 28401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William R. Chamnin?
The number on file is (910) 251-3766. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William R. Chamnin's NPI number?
William R. Chamnin's National Provider Identifier is 1376664524. 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 William R. Chamnin train?
William R. Chamnin attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has William R. Chamnin been practicing?
William R. Chamnin has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What procedures does William R. Chamnin perform?
According to Medicare billing data, William R. Chamnin performs procedures including coronary artery bypass using artery graft, 2 grafts, harvest of artery from arm for heart bypass graft using an endoscope and exclusion of appendage of left upper chamber of heart performed during other procedure on chest, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William R. Chamnin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William R. Chamnin. If this is you, claiming it is free.
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