Are you Gretchen Amrien, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4 Bypass Rd Ste 201, Salem, NJ 08079
About Gretchen Amrien
Gretchen Amrien, PA-C is a physician assistant based in Salem, NJ. According to Medicare claims data, Gretchen cared for 1,012 Medicare patients across 2,027 services. 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. The provider's National Provider Identifier (NPI) is 1457827354.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (856) 935-0066
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4 BYPASS RD STE 201
Salem, NJ 08079
Procedures Most Often Billed to Medicare
2,027 services · 1,012 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
850 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
227 | As often as other peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
147 | More often than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
131 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
111 | More often than most peers in Physician Assistant |
| Removal of noncancer skin growth of body, arms, or legs, 0.5 cm or less | Procedure | 11400 |
65 | Too few peers to compare |
| Punch biopsy, first skin growth | Procedure | 11104 |
36 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
35 | As often as other peers in Physician Assistant |
| Acne surgery | Procedure | 10040 |
14 | Less often than most peers in Physician Assistant |
| Removal of cancer skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11601 |
13 | Too few peers to compare |
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.
Related specialists at this location 4
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 — 8 related providers in 1 group
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What does Gretchen Amrien specialize in?
Gretchen Amrien is a physician assistant in Salem, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gretchen Amrien located?
Gretchen Amrien is listed at 4 Bypass Rd Ste 201, Salem, NJ 08079. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gretchen Amrien's phone number?
The number on file is (856) 935-0066. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gretchen Amrien's NPI number?
Gretchen Amrien's National Provider Identifier is 1457827354. 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
How long has Gretchen Amrien been practicing?
Gretchen Amrien has 8+ years experience. Registered with an NPI since 2018. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Gretchen Amrien do most often?
According to Medicare billing data, Gretchen Amrien 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, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gretchen Amrien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gretchen Amrien. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.