Doctor profile · Federal record

Dr. Ronald Barrett, M.D.

Urology Physician (CMS: Urology) · Klamath Falls, OR

  • NPI 1285605097
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2200 Bryant Williams Dr Ste 5
Klamath Falls, OR 976011121
(541) 274-6221
fax (541) 274-6247
Mailing address
2865 Daggett Ave
Klamath Falls, OR 976011106

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Oregon #MD166370
Medicaid (2)
PA #0018888120001 · OR #500668979

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285605097. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,130
Distinct HCPCS
10
Medicare allowed
$88,068
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 262 231 $63
99214 Established patient office or other outpatient visit, 30-39 minutes 248 188 $94
52000 Diagnostic exam of bladder and urethra using an endoscope 184 147 $77
51702 Simple insertion of temporary bladder tube 99 29 $24
99204 New patient office or other outpatient visit, 45-59 minutes 86 86 $128
55700 Biopsy of prostate gland 40 40 $122
51741 Electronic assessment of bladder emptying 37 34 $8
76942 Ultrasonic guidance for needle placement 37 37 $29
51720 Instillation of anti-cancer drug into bladder 31 11 $37
99203 New patient office or other outpatient visit, 30-44 minutes 29 29 $80

In context: peer comparison

Among 1 peers in this city , average services per provider: 75. This provider delivers 15× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,059
Patients
374
Total drug cost
$29,116
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 462 118 $9,900
Finasteride Generic 311 69 $3,971
Cephalexin Generic 56 50 $358
Ciprofloxacin Hcl Generic 44 42 $168
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 44 14 $1,791
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 32 30 $94
Oxybutynin Chloride Generic 25 22 $190
Terazosin Hcl Generic 22 0 $245
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 19 17 $392
Alfuzosin Hcl Er (Alfuzosin Hcl) Brand 16 0 $355

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Barrett's medical specialty?
Dr. Ronald Barrett practices Urology Physician in Klamath Falls, OR.
Where does Dr. Ronald Barrett practice?
Dr. Ronald Barrett practices at 2200 Bryant Williams Dr Ste 5, Klamath Falls, OR 976011121. Office phone: 5412746221.
What is Dr. Ronald Barrett's NPI?
Dr. Ronald Barrett's National Provider Identifier (NPI) is 1285605097, issued by NPPES.
Does Dr. Ronald Barrett accept Medicare assignment?
Yes. Dr. Ronald Barrett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Barrett commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000). Source: CMS Medicare Physician & Other Practitioners file.