Matthew D Davies, MD
Endocrinology, Diabetes & Metabolism
Matthew D Davies is an Endocrinology, Diabetes & Metabolism specialist based in Seattle, WA with over 32 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Patients across WA can see Matthew D Davies, MD in person in Seattle or via virtual visit — no travel required. He has been in practice for 32+ years. He regularly sees Medicare patients with high cholesterol, hypertension, and diabetes (per CMS claims data). CMS MIPS quality score: 88.39/100 (2023).
At a glance
- Prescribes opioids less than 59% of reporting doctors in Washington
- Federal MIPS score higher than 41% of MIPS-scored doctors in Washington
- Virtual visits available — no app or travel required
Older · 1831dNPPES updated 2021-05-19 · verify NPI on CMS · Verify license at Washington Medical Commission
Contact & Location
Practice Location
515 Minor Ave Ste 300, Seattle, WA 98104-2120
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Washington, prescribes opioid pain medications conservatively.
MIPS Score
202388.39/100
Washington avg: 87.4 · US avg: 83.6
✓ Higher than most doctors nationally(+4.8 pts)
Average range among MIPS-scored doctors in WashingtonHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better0.37%
Washington avg: 5.7 · US avg: 5.1
✓ Higher than most doctors nationally(-4.7 pts)
Typical range among reporting doctors in Washington0.37% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better60.8%
Washington avg: 85.1 · US avg: 82.8
⚠ Lower than most doctors nationally(-22 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
483
Unique beneficiaries
Standard volumePrescription Recipients
594
Patients prescribed
Prescriptions Written
4,908
Total claims
Total Medicare drug cost: $2.40M
Percentile rankings compared against 1,521 reporting peers in Washington.
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 Diabetes.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+1%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-10%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+14%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+10%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-5%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Apr 26, 2021
Self-reported via NPPES
32 years in practice
Senior practitioner
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Mailing address
Po Box 3489, Seattle, WA 98114-3489
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Matthew D Davies
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Matthew D Davies for cholesterol management, blood pressure monitoring, diabetes check-ins — no travel to Seattle 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 Matthew D Davies
NPI records show Dr. Davies as active with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 386-9500.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Matthew D Davies
Practice Location
515 Minor Ave Ste 300, Seattle, WA 98104-2120
Mailing Address
Po Box 3489, Seattle, WA 98114-3489
This is a provider directory. Contact the office directly to schedule appointments.
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