Can an elevated uric acid be a factor on increasing creatinine level?

See details: It is usually the result of an elevated creatinine, not the cause of it.

Yes, but...: Gout, caused by uric acid crystals in joints, due to abnormal metabolism of purines ( protein breakdown product), can cause kidney damage over time. Relatively uncommon in gout, relatively uncommon cause of kidney damage. Lots of causes for increased creatinine. See md.