Do not believe the above poster. This # tried to call me today.. said it was my physician with important information. The account numbers they gave me didn't match anything at all... When I asked who was calling they only gave generics; "The physician" "Your medical treatment center" etc. The instant I informed them Google shows this number as a scam, they hung up on me. I called back right away, and was hung up on immediately.

Caller ID says: MED USA Inst. phone is 801-304-5952.
This is an automated call (male voice) providing a reference number to call in with. They are a collection company for many physician's offices. Apogee, etc.
Took a bit of research to figure out if it was fraud or not....it wasn't.

Hope this helps put you at ease :)

Phone: 801.352.9500
Toll Free: 877.352.9520
Fax: 801.352.9502

Mailing Address:
PO Box 708064
Sandy, UT 84070

Physical Address:
9825 South 500 West
Sandy, UT 84070 Map

Email: ClientRelations@MedUSAbill.com

I received about 10 call today from 801-304-5952.  I am also receiving calls from 801-304-5951 and 801-352-0417.

Got a call from that number, but they spoke too fast to get the 888 number they were saying to call.  I immediately called the original number back & it said the number did not receive calls.  I put these call numbers on my phone with the others listed as "Scammers" so it will show up the next time they call.

I called & got enough information from them that the call was related to a recent stay in the hospital.  I doubt that this is a scam.