Dr. Kenneth Hector Perrone , MD
Colon & Rectal Surgery • Seattle, WA
Professional Overview & Biography Verified Profile Summary
Dr. Kenneth Perrone, MD is a certified Colon & Rectal Surgery practicing in Seattle, WA. With approximately 10 years of clinical experience since graduating from State University Of New York Downstate Medical Center in 2016, Dr. Perrone delivers high-quality medical care to the local community at 1101 MADISON ST STE 510.
Dr. Perrone is affiliated with Swedish Health Services and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, 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
1101 Madison St Ste 510
Seattle, WA 981043557
Medicare Profile & Education
State University Of New York Downstate Medical Center
2016
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Colon & Rectal Surgery in Seattle, WA
Practicing in Seattle, WA (46 Statewide)
✓ Offers Virtual Consultations
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
35 | 20 | $275.14 | $88.18 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
20 | 19 | $540.00 | $145.95 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
18 | 14 | $202.89 | $113.81 |
|
99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
|
17 | 17 | $269.06 | $153.92 |
|
46600
Diagnostic examination of the anus using an endoscope
|
11 | 11 | $197.00 | $48.59 |
Medical Specialties & State Licenses
CMS Verified: 2026-02-23NUCC Taxonomy Code: 208C00000X
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Swedish Health Services
1101 Madison St, Seattle, WA 981043557
Phone: 2063866600
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Colon & Rectal Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Registered Nurse Practitioner
Colon & Rectal Surgery
Doctor of Medicine (M.D.)
Colon & Rectal Surgery
Doctor of Medicine (M.D.)
Colon & Rectal Surgery
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1101 MADISON ST STE 510, SEATTLE, WA 981043557 (Tel: 2063866600)
Registered at PO BOX 25608, SALT LAKE CITY, UT 841250608 (Tel: 2063204476)
Colon & Rectal Surgery (License #MD70056400 in WA)
Registered at 300 PASTEUR DR, PALO ALTO, CA 943052200 (Tel: 6507234000)
Registered at 300 PASTEUR DR, PALO ALTO, CA 943052200 (Tel: 6507234000)
Recorded as KENNETH PERRONE, MD
Surgery (License #A150987 in CA)
NPI status registered as active in NPPES database
Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507234000)
Registered at 300 PASTEUR DR, STANFORD, CA 943052200
Recorded as KENNETH PERRONE
Student in an Organized Health Care Education/Training Program
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
Mailing Address
Po Box 25608
Salt Lake City, UT 841250608
Phone: 2063204476
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