Provider Profile
Diem J. Dang, PA-C is a physician assistant based in York, PA. According to Medicare claims data, Diem cared for 38 Medicare patients across 38 services. The services billed most often include exclusion of appendage of left upper chamber of heart performed during other procedure on chest, coronary artery bypass using artery graft, 1 graft, and harvest of vein using an endoscope. The provider's National Provider Identifier (NPI) is 1558517912.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
25 MONUMENT RD SUITE 190
York, PA 17403
38 services · 38 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | Procedure | 33268 |
15 | As often as other peers in Physician Assistant |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
12 | Less often than most peers in Physician Assistant |
| Harvest of vein using an endoscope | Procedure | 33508 |
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.
Diem J. Dang is a physician assistant in York, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Diem J. Dang is listed at 25 Monument Rd Suite 190, York, PA 17403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (717) 851-6454. Contact the office directly to confirm availability and scheduling.
NPI registry
Diem J. Dang's National Provider Identifier is 1558517912. 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
Diem J. Dang attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
Diem J. Dang has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Diem J. Dang performs procedures including exclusion of appendage of left upper chamber of heart performed during other procedure on chest, coronary artery bypass using artery graft, 1 graft and harvest of vein using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Diem J. Dang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.