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Vial Confidence Comparison
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Greenwich RX vs Pacifica Pharmacy

Same category. Different operational transparency.

SignalGreenwich RXPacifica Pharmacy
Pharmacy Disclosure
Do they name their pharmacy partner?
Operates as the pharmacy
Operates as the pharmacy
Physician Oversight
Are prescribing clinicians named?
Pharmacy, not a prescriber
Pharmacy, not a prescriber
Pricing Transparency
Is pricing shown before signup?
Pricing not disclosed
Pricing not disclosed
Federal Enforcement History
Any FDA, DEA, or OIG actions?
No federal actions found
Active OIG exclusion
State Availability
How widely is care available?
Available in all 50 states
Coverage not disclosed
Membership Model
Is a paid membership required?
No membership required
No membership required
Data & Privacy
Any reported HIPAA breaches?
No breaches on record
No breaches on record
Higher Vial Score
Greenwich RX
Leads on enforcement record and state availability.
Lower Vial Score
Pacifica Pharmacy
Gaps in pricing, enforcement record, and state availability.
Updated August 13, 2026
Scores based on operational, compliance, and transparency signals tracked by Vial.
getvial.com

Biggest Differences

  1. OIG exclusion
    Greenwich RX is not on the federal OIG exclusion list; Pacifica Pharmacy appears as an active exclusion, which is a decision-altering compliance signal.
  2. Vial Score gap (34 points)
    Greenwich RX scores 54/100 to Pacifica Pharmacy's 20/100, a 34-point spread driven by the differences below.
  3. NPI registration
    Pacifica Pharmacy has a registered organizational NPI on file with CMS, which lets you confirm legal entity status independently; Greenwich RX does not.
Vial Analysis

Our Assessment

What separates the two on the public record.

  • Federal enforcement
    Greenwich RX has no active federal enforcement on record; Pacifica Pharmacy has a federal action on file (OIG oig exclusion).
  • Vial Score
    Greenwich RX scores 54, Pacifica Pharmacy scores 20.

Comparison reflects publicly disclosed federal and state records only. Vial does not audit clinical quality or patient outcomes.

Provider A

Greenwich RX

DeliveryTelehealth Only
HQTomball, TX
Services: Weight Loss
Provider B

Pacifica Pharmacy

HQTorrance, CA

Comparison based on public federal and state records including NPI Registry, FDA enforcement database, and PCAB accreditation directory. Updated weekly. Not a medical endorsement.

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This page evaluates compliance signals, not clinical outcomes. Consult a licensed physician before starting any therapy, medication, or treatment. Vial does not provide medical advice.