William Thomas Gregory, MD
Urogynecology and Reconstructive Pelvic Surgery
William Thomas Gregory is an Urogynecology and Reconstructive Pelvic Surgery specialist based in Portland, OR with over 32 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
William Thomas Gregory, MD practices as part of a group urogynecology and reconstructive pelvic surgery specialist practice in Portland, OR. Trained at University of California, San Diego School of Medicine (class of 1994), he has been practicing for over 32 years. Among his Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data). CMS MIPS quality score: 97.83/100 (2023).
At a glance
- Federal MIPS score higher than 64% of MIPS-scored doctors in Oregon
- Virtual visits available — no app or travel required
Older · 2021dNPPES updated 2020-11-10 · verify NPI on CMS · Verify license at Oregon Medical Board
Contact & Location
Practice Location
3181 Sw Sam Jackson Park Rd Mail Code L466, Portland, OR 97239-3011
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Oregon.
MIPS Score
202397.83/100
Oregon avg: 89.5 · US avg: 83.6
✓ Higher than most doctors nationally(+14.2 pts)
Average range among MIPS-scored doctors in OregonHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
90
Unique beneficiaries
Standard volumePrescription Recipients
49
Patients prescribed
Prescriptions Written
98
Total claims
Total Medicare drug cost: $10k
Percentile rankings compared against 1,341 reporting peers in Oregon.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-1%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-6%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-7%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-11%) — less common here
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+8%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+3%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$24 received from industry
1 transaction reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to William Thomas Gregory's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1994
University of California, San Diego School of Medicine
Board certified · Nov 9, 2020
Self-reported via NPPES
32 years in practice
Senior practitioner
A subspecialist in Urogynecology and Reconstructive Pelvic Surgery is a physician in Urology or Obstetrics and Gynecology who, by virtue of education and training, is prepared to provide consultation and comprehensive management of women with complex benign pelvic conditions, lower urinary tract disorders, and pelvic floor dysfunction. Comprehensive management includes those diagnostic and therapeutic procedures necessary for the total care of the patient with these conditions and complications resulting from them.
Taxonomy: 207VF0040X
Education & Training
University of California, San Diego School of Medicine (Class of 1994)
Virtual Urogynecology and Reconstructive Pelvic Surgery Care With William Thomas Gregory
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with William Thomas Gregory for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Portland required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about William Thomas Gregory
NPI records show Dr. Gregory as active with telehealth listed in Portland, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (503) 418-4562.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact William Thomas Gregory
Practice Location
3181 Sw Sam Jackson Park Rd Mail Code L466, Portland, OR 97239-3011
Mailing Address
3181 Sw Sam Jackson Park Rd Mail Code L466, Portland, OR 97239-3011
This is a provider directory. Contact the office directly to schedule appointments.
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