Active NPI 1679629927 Individual Practitioner Male Practitioner

Dr. Gilbert Perkins Klemann , MD

Urology • Portland, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gilbert Klemann, MD is a certified Urology practicing in Portland, OR. With approximately 24 years of clinical experience since graduating from Emory University School Of Medicine in 2002, Dr. Klemann delivers high-quality medical care to the local community at 5050 NE HOYT ST STE 514.

Dr. Klemann is affiliated with The Oregon Clinic, Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include bcg live intravesical instillation, 1 mg, ultrasound measurement of bladder capacity after voiding, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5050 Ne Hoyt St Ste 514

Portland, OR 972132984

Telephone 5034882323

Fax 5034882340

Associated Practice Facility / Clinic

🏢 The Endoscopy Center At West Hills Gastroenterology, Llc Facility NPI 1548267297

Medicare Profile & Education

Medical School

Emory University School Of Medicine

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Portland, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +2.0 yrs vs City Avg

City Avg: 22.0 Yrs

State Avg: 25.4 Yrs

Regional Practice Density

73 Specialists

Practicing in Portland, OR (201 Statewide)

Telehealth Adoption Rate

42.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Klemann (24 Years) 24 Yrs

Portland Specialty Average (22.0 Years) 22.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J9030 Bcg live intravesical instillation, 1 mg	950	11	$6.00	$2.71
51798 Ultrasound measurement of bladder capacity after voiding	161	136	$39.00	$12.05
99213 Established patient office or other outpatient visit, typically 15 minutes	153	131	$314.00	$91.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	100	100	$577.00	$169.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	64	$443.00	$130.40
52000 Diagnostic exam of bladder and urethra using an endoscope	50	38	$827.00	$245.14
51705 Removal of skin suture with change of bladder tube	48	16	$337.00	$101.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$385.00	$111.84
81003 Automated urinalysis test	38	31	$6.84	$2.20
51702 Simple insertion of temporary bladder tube	26	16	$215.00	$59.61
76872 Ultrasound scan of pelvic region through rectum	25	25	$695.00	$147.67
51720 Instillation of anti-cancer drug into bladder	21	11	$306.00	$86.60
55700 Biopsy of prostate gland	18	18	$831.61	$249.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$196.00	$58.43
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$318.00	$81.31
55700 Biopsy of prostate gland	11	11	$831.73	$121.56
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	11	11	$102.00	$28.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	176	142	$46.00	$11.37
99213 Established patient office or other outpatient visit, typically 15 minutes	141	117	$308.00	$91.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	107	107	$568.00	$168.32
51705 Removal of skin suture with change of bladder tube	66	18	$334.00	$101.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	59	$436.00	$129.14
52000 Diagnostic exam of bladder and urethra using an endoscope	53	41	$829.00	$251.17
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$383.00	$114.54
76872 Ultrasound scan of pelvic region through rectum	28	28	$699.00	$137.01
81003 Automated urinalysis test	28	24	$10.00	$2.20
51702 Simple insertion of temporary bladder tube	28	14	$212.00	$62.47
55700 Biopsy of prostate gland	22	22	$829.00	$238.89
51741 Electronic assessment of bladder emptying	17	15	$48.00	$8.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$193.00	$55.49
51797 Insertion of device into abdomen with pressure and urine flow rate study	13	12	$674.00	$205.74
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	13	12	$1258.00	$387.59
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	12	11	$258.00	$33.05
52356 Crushing of stone of ureter with insertion of stent using an endoscope	11	11	$1646.09	$478.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	155	132	$42.00	$11.10
99213 Established patient office or other outpatient visit, typically 15 minutes	113	100	$279.00	$93.15
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	73	73	$515.00	$170.63
51705 Removal of skin suture with change of bladder tube	65	20	$302.00	$101.59
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	51	11	$401.00	$176.53
52000 Diagnostic exam of bladder and urethra using an endoscope	45	41	$768.00	$260.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$345.00	$114.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	41	39	$394.00	$131.82
51702 Simple insertion of temporary bladder tube	39	14	$194.00	$65.42
81003 Automated urinalysis test	27	23	$10.00	$2.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	25	$174.00	$58.28
76872 Ultrasound scan of pelvic region through rectum	19	19	$642.00	$143.64
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	17	11	$103.00	$35.04
55700 Biopsy of prostate gland	17	17	$758.00	$254.50
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$306.00	$99.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	176	140	$41.00	$10.91
99213 Established patient office or other outpatient visit, typically 15 minutes	103	90	$278.00	$94.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	77	77	$511.00	$168.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	60	$395.00	$132.92
52000 Diagnostic exam of bladder and urethra using an endoscope	61	57	$716.16	$245.49
51705 Removal of skin suture with change of bladder tube	48	16	$300.00	$103.76
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	36	11	$458.00	$152.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$342.00	$110.79
81003 Automated urinalysis test	25	22	$10.00	$2.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	23	$171.00	$57.64
76872 Ultrasound scan of pelvic region through rectum	22	22	$579.00	$145.99
51702 Simple insertion of temporary bladder tube	22	17	$196.00	$68.27
55700 Biopsy of prostate gland	17	17	$772.00	$266.23
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	11	11	$100.00	$34.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	178	140	$40.00	$10.85
99213 Established patient office or other outpatient visit, typically 15 minutes	97	88	$222.00	$76.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	68	68	$484.50	$169.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	52	$321.00	$112.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$318.00	$111.33
52000 Diagnostic exam of bladder and urethra using an endoscope	43	40	$629.00	$213.43
51705 Removal of skin suture with change of bladder tube	37	15	$285.00	$98.35
81003 Automated urinalysis test	37	33	$10.00	$2.24
76872 Ultrasound scan of pelvic region through rectum	20	20	$465.00	$148.52
55700 Biopsy of prostate gland	17	17	$744.00	$261.58
51702 Simple insertion of temporary bladder tube	14	11	$183.00	$64.56
51741 Electronic assessment of bladder emptying	13	12	$43.00	$8.04
51797 Insertion of device into abdomen with pressure and urine flow rate study	11	11	$484.00	$173.54
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	11	11	$242.00	$35.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	169	119	$57.00	$13.44
99213 Established patient office or other outpatient visit, typically 15 minutes	102	94	$219.00	$76.19
81003 Automated urinalysis test	87	82	$10.00	$2.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	83	75	$321.00	$111.90
51705 Removal of skin suture with change of bladder tube	62	15	$280.00	$98.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$486.00	$166.99
52000 Diagnostic exam of bladder and urethra using an endoscope	39	34	$566.00	$196.18
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$320.00	$112.11
51702 Simple insertion of temporary bladder tube	34	22	$185.00	$65.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	30	25	$133.00	$47.03
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	22	11	$91.00	$32.61
36415 Insertion of needle into vein for collection of blood sample	20	20	$10.00	$2.94
76872 Ultrasound scan of pelvic region through rectum	18	18	$380.00	$135.95
55700 Biopsy of prostate gland	16	16	$748.00	$263.52
51741 Electronic assessment of bladder emptying	14	13	$43.00	$8.63
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	12	12	$1003.00	$357.11
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	12	12	$242.00	$35.68
51797 Insertion of device into abdomen with pressure and urine flow rate study	12	12	$420.75	$147.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	146	113	$56.00	$16.54
99213 Established patient office or other outpatient visit, typically 15 minutes	106	88	$216.00	$73.95
81002 Urinalysis, manual test	104	90	$10.00	$3.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	52	$319.00	$108.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$488.00	$165.56
52000 Diagnostic exam of bladder and urethra using an endoscope	51	42	$497.00	$172.60
51705 Removal of skin suture with change of bladder tube	48	17	$275.00	$95.62
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	33	$130.00	$44.52
51702 Simple insertion of temporary bladder tube	34	15	$192.00	$67.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$320.00	$110.42
36415 Insertion of needle into vein for collection of blood sample	28	26	$10.00	$2.94
76872 Ultrasound scan of pelvic region through rectum	19	19	$289.00	$97.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
51798 Ultrasound measurement of bladder capacity after voiding	115	93	$58.00	$19.79
81002 Urinalysis, manual test	110	99	$10.00	$3.34
99213 Established patient office or other outpatient visit, typically 15 minutes	97	85	$216.00	$74.34
J3315 Injection, triptorelin pamoate, 3.75 mg	65	14	$805.00	$353.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	45	$318.00	$109.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$486.00	$164.00
52000 Diagnostic exam of bladder and urethra using an endoscope	50	40	$529.00	$169.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$320.00	$105.98
36415 Insertion of needle into vein for collection of blood sample	29	27	$10.00	$2.74
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	24	$129.00	$44.61
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	22	14	$97.00	$33.76
51702 Simple insertion of temporary bladder tube	19	11	$188.00	$65.13

Medical Specialties & State Licenses

CMS Verified: 2024-03-27

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License OR MD27214

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

247523 (OR)

Medicaid State Provider ID

8476020 (WA)

Hospital & Practice Group Affiliations

The Oregon Clinic, Pc

5050 Ne Hoyt, Portland, OR 972132984

Phone: 5034882344

The Oregon Clinic, Pc

1111 Ne 99th Ave, Portland, OR 972209442

The Oregon Clinic, Pc

5050 Ne Hoyt, Portland, OR 972132990

Phone: 5032396673

The Oregon Clinic, Pc

4805 Ne Glisan, Portland, OR 972132933

Secondary Practice Locations

9300 Se 91st Ave Ste 406

Happy Valley, OR 970863749

Phone: 5034882332

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

9 Associated Practitioners

Dr. Donald Young , MD

Urology

NPI 1013900059

Doctor of Medicine (M.D.)

Katarina Mcclung , PA

Physician Assistant

NPI 1053191700

Physician Assistant

Dr. Ivan Sandoz , MD

Urology

NPI 1073506200

Doctor of Medicine (M.D.)

Dr. Amanda Vandlac , MD

Urology

NPI 1225328958

Doctor of Medicine (M.D.)

Dr. Miguel Rodriguez-Homs , MD

Urology

NPI 1487150132

Doctor of Medicine (M.D.)

Dr. Da David Jiang , MD

Urology

NPI 1639556384

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Business Mailing Address November 22, 2023

Registered at 541 NE 20TH AVE STE 225, PORTLAND, OR 972322895 (Tel: 5039632801)

📍

Updated Practice Location November 24, 2021

Registered at 5050 NE HOYT ST STE 514, PORTLAND, OR 972132984 (Tel: 5034882323)

✅

NPI Profile Active September 16, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location September 16, 2013

Registered at 5050 NE HOYT ST, SUITE 514, PORTLAND, OR 972132991 (Tel: 5032152399)

📍

Updated Business Mailing Address September 16, 2013

Registered at 847 NE 19TH AVE, SUITE 300, PORTLAND, OR 972322684 (Tel: 5039632801)

👤

Provider Name / Credentials Updated September 16, 2013

Recorded as GILBERT KLEMANN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 16, 2013

Urology (License #MD27214 in OR)

🟢

Initial NPI Registration & Enumeration January 26, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1679629927

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 26, 2007

Last Update: March 27, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

541 Ne 20th Ave Ste 225

Portland, OR 972322895

Phone: 5039632801

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.