Dr. Gary L. Weeks, MD
- Medicare services, 2024
- 3,759
- Medicare patients, 2024
- 1,895
- Part D claims, 2024
- 6,742
- MIPS score, 2024
- 94
- Hospital affiliations
- 4
- Practice address
- 1959 NE Pacific St Box 356151, Seattle, WA 98195
- Practice phone
- Call (206) 598-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Weeks' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gary L. Weeks is an interventional cardiologist in Seattle, Washington
Dr. Weeks practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Weeks' NPI, 1821172545, was assigned on October 25, 2006. Dr. Weeks graduated from Feinberg School of Medicine in 1980. Dr. Weeks holds Washington license MD00027474.
- NPI
- 1821172545NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315834819
- NPI enumeration date
- October 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 598-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gary L. Weeks practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Weeks' primary practice is UW Medical Center - Montlake, at 1959 NE Pacific St Box 356151, Seattle, WA 98195 in King County. The practice phone is (206) 598-3300.
- UW Medical Center - Montlake1959 NE Pacific St Box 356151, Seattle, WA 98195 · King CountyPhone(206) 598-3300
Source: Dmand AI Affiliation Data
Dr. Gary L. Weeks is affiliated with 6 sites of care and 1 medical group
Dr. Weeks' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dr. Weeks is also affiliated with Swedish First Hill Campus. The medical group on file is UW Physicians. Dmand AI also links Dr. Weeks to 2 more hospitals, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary L. Weeks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weeks practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Medical Center - Montlake | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary L. Weeks is one of 124 interventional cardiologists in Washington
Interventional cardiology is Dr. Weeks' primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Weeks is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Weeks' licenses on file in 3 states: Washington, Arizona and Minnesota.
Specialties and state licenses
- Interventional cardiology, WashingtonPrimary
- Arizona license
- Minnesota license
Clinical focus
Dmand AI lists angioplasty, cardiac catheterization, circulation problems, leg revascularization, pacemaker or defibrillator implantation and pacemaker replacement among the conditions Dr. Weeks treats.
Interventional cardiologists near Dr. Weeks
Counts of interventional cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gary L. Weeks billed Medicare for 3,759 services in 2024
CMS data shows 3,759 Medicare services from Dr. Weeks across 42 procedure codes in 2024, for 1,895 Medicare patients. Medicare paid $150,643 for them.
Dr. Weeks' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,9302024: 2,60111%
- Office and hospital visits
- 2023: 9532024: 76919%
- Other services
- 2023: 02024: 229
- Imaging
- 2023: 1722024: 14615%
- Surgery
- 2023: 02024: 14
Where Dr. Weeks' Medicare services took place, 2024
- In an office1,22933%
- In a facility2,53067%
Dr. Weeks compared with the Washington median for interventional cardiologists, 2024
- Dr. Weeks
- Washington median
- Medicare services
- 3,759vs 1,1073.4 times
- Medicare patients
- 1,895vs 5913.2 times
- Part D claims
- 6,491vs 1,5964.1 times
Medians across 125 interventional cardiologists in Washington with Dmand AI profiles that report each measure.
Dr. Weeks' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Weeks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weeks and other interventional cardiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary L. Weeks treated 1,895 Medicare patients in 2024, average age 77
CMS counts 1,895 Medicare patients who saw Dr. Weeks in 2024. The largest group is 75 to 84, with 726 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Weeks' median patient age at 69, with 47% women.
Dr. Weeks' Medicare patients by age, 2024
Dr. Weeks' Medicare patients by sex, 2024
- Women92649%
- Men96951%
Chronic conditions among Dr. Weeks' Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis45%
- Ischemic heart disease43%
- Atrial fibrillation39%
- Chronic kidney disease30%
- Heart failure30%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weeks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary L. Weeks wrote 6,742 Medicare Part D claims in 2024
In 2024, Dr. Weeks wrote 6,742 Medicare Part D claims for 833 patients. 84% of them were for generic drugs. CMS names the drug for 6,491 of them, across 50 drugs with 11 or more claims each, at $1,332,984 in total drug cost. In 2023, CMS named 7,920 claims across 58 drugs.
Dr. Weeks' Part D claims by kind of drug, 2024
- Generic5,685 claims84%
- Brand-name1,057 claims16%
Dr. Weeks' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Weeks' Part D claims, 2024
- Antibiotics0%20 of 6,742 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7,9202024: 6,49118%
Drugs named by CMS: 50 in 2024, 58 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Gary L. Weeks scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Weeks for performance year 2024, reported through an alternative payment model (APM). Dr. Weeks accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Weeks as offering telehealth. CMS counts 14 procedures of coronary angioplasty and stenting by Dr. Weeks, more than 37% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Weeks' MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Weeks ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 37th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gary L. Weeks received $2,801 in industry payments from 2016 to 2024
CMS Open Payments shows 20 general payments to Dr. Weeks from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 47% of the total. Boston Scientific Corporation paid the most, $1,210.
General payments to Dr. Weeks by program year, 2016 to 2024
General payments to Dr. Weeks by kind, 2016 to 2024
- Food and beverage$1,31347%
- Travel and lodging$78828%
- Speaker and faculty fees$40014%
- Consulting fees$30011%
Companies that paid Dr. Weeks the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary L. Weeks has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Weeks, most recently ACC Fellow in 2012.
Awards and honors for Dr. Weeks
- 2012
- ACC Fellow
- Undated
- CMS Stage 1 EHR
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Gary L. Weeks graduated from Feinberg School of Medicine
Dr. Weeks graduated from Feinberg School of Medicine in 1980. Dr. Weeks is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
- Board certified in interventional cardiology
Source: Dmand AI Professional Profile Data
Dr. Gary L. Weeks accepts plans from 19 insurance carriers
Dr. Weeks is in network with 19 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Humana
- Aspirus Health Plan
- +11 more carriersWith a free account
Plan types Dr. Weeks accepts, by number of carriers
- PPO12
- HMO10
- Medicare10
- EPO6
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary L. Weeks's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gary L. Weeks
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gary L. Weeks' NPI number?
Dr. Gary L. Weeks' NPI number is 1821172545. It was assigned on October 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary L. Weeks?
Dr. Gary L. Weeks is an interventional cardiologist in Seattle, Washington. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Gary L. Weeks practice?
Dr. Weeks practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Weeks' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Weeks to 2 hospitals, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Gary L. Weeks' office phone number?
The practice phone on file for Dr. Weeks is (206) 598-3300.
What is Dr. Gary L. Weeks' medical license number?
Dr. Weeks holds Washington license MD00027474, one of the licenses on file in 3 states.
Which states has Dr. Gary L. Weeks been licensed in?
Dmand AI has state licenses on file for Dr. Weeks in Washington (1990 to 2027), Arizona (since 1987) and Minnesota (1988 to 1994).
Which hospitals is Dr. Gary L. Weeks affiliated with?
Dr. Weeks practices at UW Medical Center - Montlake in Seattle, Washington. Dr. Weeks is also affiliated with Swedish First Hill Campus. Dmand AI links Dr. Weeks to 2 more hospitals.
What medical group is Dr. Gary L. Weeks part of?
Dr. Weeks is linked to UW Physicians.
Does Dr. Gary L. Weeks accept Medicare?
Yes. CMS data shows Dr. Weeks billed Medicare for 3,759 services in 2024, and Dr. Weeks accepts Medicare assignment.
Does Dr. Gary L. Weeks offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Weeks as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Gary L. Weeks' MIPS score?
Dr. Weeks' MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Gary L. Weeks see?
CMS counts 1,895 Medicare patients who saw Dr. Weeks in 2024, with an average age of 77.
Is Dr. Gary L. Weeks board certified?
Yes. Dr. Weeks is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Gary L. Weeks bill to Medicare?
In 2024, Dr. Weeks' most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93294).
Where did Dr. Gary L. Weeks go to medical school?
Dr. Weeks graduated from Feinberg School of Medicine in 1980.
What drugs does Dr. Gary L. Weeks prescribe most?
In 2024 Medicare Part D data, Dr. Weeks' most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. Gary L. Weeks received payments from drug or device companies?
CMS Open Payments shows $2,801 in general payments to Dr. Weeks from 10 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Gary L. Weeks been practicing?
Dr. Weeks graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Gary L. Weeks accept?
Dr. Weeks is in network with 19 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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