Doctor profile · Federal record

Dr. Ian Metzler, M.D.

Urology Physician (CMS: Urology) · Urology Physician · Portland, OR

  • NPI 1508200346
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 346-1500
fax (503) 346-1501
Additional location
400 Parnassus Ave # A610
San Francisco, CA 941432202
(415) 885-7748

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
September 14, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208800000X — NUCC code
State licenses (2)
Oregon #MD199355 · Washington #MD60938545
Medicaid
WA #1508200346

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508200346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
311
Distinct HCPCS
10
Medicare allowed
$62,465
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 62 43 $101
74420 Imaging of urinary tract following injection of a contrast agent 46 36 $25
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope 43 43 $145
99443 Telephone medical discussion with physician, 21-30 minutes 30 22 $99
52356 Crushing of stone of ureter with insertion of stent using an endoscope 24 19 $404
52332 Insertion of stent in ureter using an endoscope 23 20 $92
50081 Complex surgical treatment of kidney stone with imaging guidance 22 17 $1,132
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $135
52353 Crushing of stone of ureter using an endoscope 13 12 $221
99215 Established patient office or other outpatient visit, 40-54 minutes 12 12 $137

In context: peer comparison

Among 19 peers in Portland Urology Physician, average services per provider: 85. This provider delivers 3.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,952
Transactions
11
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 6 $3,545.16
Calyxo, INC. 1 $266.64
Coloplast Corp 1 $75.43
Boston Scientific Corporation 3 $64.97

By nature of payment

Education
$2,500
Travel and Lodging
$933
Food and Beverage
$519

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
201
Patients
96
Total drug cost
$14,653
Drug Type Claims Patients Total cost
Potassium Citrate ER (Potassium Citrate) Brand 53 11 $7,987
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 33 28 $633
Tamsulosin Hcl Generic 25 16 $234
Finasteride Generic 21 0 $263
Oxycodone Hcl Generic 18 18 $45
Oxybutynin Chloride ER (Oxybutynin Chloride) Brand 15 0 $294
Ibuprofen Generic 13 12 $113
Premarin (Estrogens, Conjugated) Brand 12 0 $5,038
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 11 11 $46

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Metzler's medical specialty?
Dr. Ian Metzler practices Urology Physician in Portland, OR.
Where does Dr. Ian Metzler practice?
Dr. Ian Metzler practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5033461500.
What is Dr. Ian Metzler's NPI?
Dr. Ian Metzler's National Provider Identifier (NPI) is 1508200346, issued by NPPES.
Does Dr. Ian Metzler accept Medicare assignment?
Yes. Dr. Ian Metzler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Metzler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Imaging of urinary tract following injection of a contrast agent (HCPCS 74420); Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope (HCPCS 52310). Source: CMS Medicare Physician & Other Practitioners file.