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Wholesale Medical Equipment: How to Buy, What to Verify and What Documents to Ask For

Which wholesale sellers must register with FDA, how to verify a device by UDI in GUDID, and what documents to request before a first order.

Written and maintained by CASRAI Editorial Board

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This page describes products and general use; it is not medical advice.

Who this is for: clinic, lab and practice staff, and people starting a supply business, who need to know what to check before a first wholesale equipment order. After reading you should be able to say which party in the chain you are dealing with, what FDA expects of that party, which identifiers to look up, and what to confirm about pack size.

What wholesale medical equipment covers

Wholesale medical equipment is durable or capital-type devices (for example exam tables, monitors and other reusable equipment) bought from a distributor or manufacturer rather than at retail. It sits next to, but is not the same as, consumables and supplies, which are covered in the wholesale medical supply procurement guide and bulk medical supplies buying guide. The sequence here applies to both: identify the seller’s role, ask for documents, check the device record, then confirm the unit of measure.

Where to buy wholesale medical supplies and equipment: who is who

Sellers include manufacturers, importers, relabelers and repackagers, and wholesale or domestic distributors. The distinction matters because FDA treats each differently. The table reproduces FDA’s “Who Must Register, List and Pay the Fee” table (checked 2026-11-01).

Party (FDA wording) Register List Pay fee
Domestic distributor that does not import devices No No No
Wholesale distributor that is not a manufacturer or importer No No No
Import agent, broker, and other parties who do not take first possession of a device imported into the United States No No No
Initial importer Yes (21 CFR 807.40(a)) No; identifies manufacturers per 807.20(a)(5) Yes
Relabeler or repackager Yes (21 CFR 807.20(a)(3)) Yes Yes

Two exemptions in 21 CFR 807.65 are also worth knowing: pharmacies, surgical supply outlets and similar retail establishments making final sale to the user, and carriers by reason of receiving, carrying, holding or delivering devices in the usual course of business.

In practice, a pure wholesale distributor will not have its own FDA establishment registration, and that is not a red flag by itself. A relabeler, repackager or importer is expected to have one. For a deeper look at the channel, see medical supply wholesaler and medical equipment suppliers.

What should I verify before placing a first order?

Start by asking the seller which role it holds in the table above. The answer tells you what FDA records should exist: none for a pure distributor, a registration for an importer, and a registration plus listing for a relabeler or repackager. FDA states that listing identifies devices and, where a device needs marketing authorization, includes the premarket submission number (510(k), De Novo, PMA, PDP or HDE). Then check the device itself using its UDI, as below.

What documents should I ask the seller for?

  • Its role in the chain (distributor, importer, relabeler or repackager), so you know which FDA obligations apply to it.
  • For an importer, relabeler or repackager: its FDA registration details; for the manufacturer of a device, its listing and, where one applies, the premarket submission number.
  • The device identifier (DI) printed on the label, so you can look the device up yourself.
  • Your onboarding paperwork requirements: see the vendor onboarding documentation checklist.

Questions about a firm’s registration status can be directed to FDA’s CDRH Registration and Listing Help Desk.

Verify the device with UDI and GUDID

FDA describes a unique device identifier (UDI) as a unique numeric or alphanumeric code. It has two parts. The device identifier (DI) is the mandatory, fixed portion that identifies the labeler and the specific version or model of a device. The production identifier (PI) is conditional and variable: lot or batch number, serial number, expiration date and manufacturing date. The Global Unique Device Identification Database (GUDID) holds only the DI, not the PI.

You can search AccessGUDID by DI, device name or company. Matching the DI on the box to the record confirms that the labeler and model are what the seller said. Lot and expiry will be on the label only, not in GUDID. For imported equipment, see importing medical devices into the US.

What is the typical case or pack size and unit of measure?

There is no single typical pack size for equipment or supplies; it is set by each manufacturer and seller. Confirm in writing whether a quoted line is per each, per box or per case before comparing offers, because the same product can be listed in different units. The unit of measure guide explains the terms.

How to start a medical equipment supply business: regulatory starting points

This section covers how to start a medical equipment supply business and the related question for India. FDA’s table says a wholesale distributor that is not a manufacturer or importer does not register, list or pay the fee; a business that imports or relabels does. State licensing requirements are separate from FDA registration, so ask the relevant state authority what applies in each state where you will operate. Rules differ by country: outside the United States, check the national medical device regulator for the country you plan to operate in. See medical supply wholesaler for state and federal licensing detail.

Common mistakes

  • Treating a missing FDA registration as a warning sign for a pure distributor, or assuming an importer or relabeler can skip it.
  • Confusing the DI (model-level, in GUDID) with the PI (lot, serial, expiry, not in GUDID).
  • Comparing offers without confirming the unit of measure.

FAQ

Where to buy wholesale medical supplies?

From manufacturers or from distributors and wholesalers. Which one you are dealing with determines the FDA obligations in the table above.

How to buy medical supplies wholesale?

Identify the seller’s role, ask for the documents listed above, look up the device’s DI in AccessGUDID, and confirm unit of measure and pack size before ordering.

How to start a medical equipment supply business?

Determine whether you will be a distributor only (no FDA registration per FDA’s table) or also import or relabel (registration required), and confirm state licensing with the relevant state authority.

How to start a medical equipment supply business in India?

The FDA rules on this page apply to the United States. For India, consult the national medical device regulator; requirements differ by country.

What should I verify before placing a first order?

The seller’s role, the device’s DI record, any premarket submission number that applies, and the unit of measure.

What documents should I ask the seller for?

Role confirmation, registration or listing details where the role requires them, the label’s DI, and your own vendor onboarding paperwork.

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