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Edit this profileListed in the NPI registry as a physician assistant, Junnan Chen, PHYSICIAN ASSISTANT practices in Highland, MD. Junnan is also listed as specializing in dermatology. Medicare claims data shows Junnan provided 186 services to 135 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of skin growth, 1-14 growths. NPI 1780150425 identifies this record in the national registry.
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.
13330 CLARKSVILLE PIKE STE B
Highland, MD 20777
10632 Little Patuxent Pkwy Ste 401
Columbia, MD 21044
186 services · 135 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
39 | Less often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
25 | Less often than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
22 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
52 | As often as other 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 |
48 | 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.
Junnan Chen is a physician assistant in Highland, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Junnan Chen is listed at 13330 Clarksville Pike Ste B, Highland, MD 20777. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (443) 535-6616. Contact the office directly to confirm availability and scheduling.
NPI registry
Junnan Chen's National Provider Identifier is 1780150425. 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
Junnan Chen attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
Junnan Chen has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Junnan Chen performs procedures including destruction of skin growth, 1-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth, alongside routine visits and testing. 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 Junnan Chen. If this is you, claiming it is free.
Guide.md
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