Provider Profile
Margaret M. Alloy, W.H.N.P. is a nurse practitioner based in Arlington, TX. Margaret is a 1995 graduate of University of Texas Southwestern Medical School at Dallas. According to Medicare claims data, Margaret cared for 61 Medicare patients across 73 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and cervical or vaginal cancer screening; pelvic and clinical breast examination. The provider's National Provider Identifier (NPI) is 1053359562.
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.
811 W INTERSTATE 20 STE 218
Arlington, TX 76017
73 services · 61 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 | As often as other peers in Nurse Practitioner |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
36 | More often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Margaret M. Alloy is a nurse practitioner in Arlington, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Margaret M. Alloy is listed at 811 W Interstate 20 Ste 218, Arlington, TX 76017. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (817) 277-7133. Contact the office directly to confirm availability and scheduling.
NPI registry
Margaret M. Alloy's National Provider Identifier is 1053359562. 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
Margaret M. Alloy attended University of Texas Southwestern Medical School at Dallas, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
Margaret M. Alloy has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Margaret M. Alloy the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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 Margaret M. Alloy. If this is you, claiming it is free.
Guide.md
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