Dr. Keith W. Harper, MD
- Medicare services, 2024
- 3,666
- Medicare patients, 2024
- 3,443
- Hospital affiliations
- 7
- Industry payments
- $170
- Medical groups
- 13
- Practice address
- 1035-116Th Ave NE, Bellevue, WA 98004
- Practice phone
- Call (425) 688-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Keith W. Harper is a diagnostic radiologist in Bellevue, Washington
Dr. Harper practices at Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System.
Dr. Harper's NPI, 1194836528, was assigned on August 31, 2006. Dr. Harper graduated from Boston University School of Medicine in 1998. Dr. Harper holds Washington license MD61477115.
- NPI
- 1194836528NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123002987
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 688-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keith W. Harper practices at Overlake Medical Center in Bellevue, Washington
Dr. Harper's primary practice is Overlake Medical Center, at 1035-116Th Ave NE, Bellevue, WA 98004 in King County. The practice phone is (425) 688-5000.
- Overlake Medical Center1035-116Th Ave NE, Bellevue, WA 98004 · King CountyPhone(425) 688-5000
Source: Dmand AI Affiliation Data
Dr. Keith W. Harper is affiliated with 16 sites of care and 13 medical groups
Dr. Harper's primary practice is Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System. Dr. Harper is also affiliated with Swedish First Hill Campus. The medical group on file is Radia. Dmand AI also links Dr. Harper to 5 more hospitals, 12 medical groups, 7 group practices and clinics and 2 ambulatory surgery centers, 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. Keith W. Harper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harper practices, 16 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlake Medical Center | Available with a free account |
| +15 more sites and 12 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith W. Harper is one of 819 diagnostic radiologists in Washington
Diagnostic radiology is Dr. Harper's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Harper's licenses on file in 2 states: Washington and North Carolina.
Specialties and state licenses
- Diagnostic radiology, WashingtonPrimary
- Body imaging, North Carolina
Diagnostic radiologists near Dr. Harper
Counts of diagnostic radiologists 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. Keith W. Harper billed Medicare for 3,666 services in 2024
CMS data shows 3,666 Medicare services from Dr. Harper across 53 procedure codes in 2024, for 3,443 Medicare patients. Medicare paid $94,746 for them.
Dr. Harper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4,1552024: 3,58114%
- Tests and treatments
- 2023: 562024: 8552%
Where Dr. Harper's Medicare services took place, 2024
- In an office1675%
- In a facility3,49995%
Dr. Harper compared with the Washington median for diagnostic radiologists, 2024
- Dr. Harper
- Washington median
- Medicare services
- 3,666vs 2,43351% above
- Medicare patients
- 3,443vs 1,4842.3 times
Medians across 799 diagnostic radiologists in Washington with Dmand AI profiles that report each measure.
Dr. Harper's 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. Harper?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harper and other diagnostic radiologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Keith W. Harper treated 3,443 Medicare patients in 2024, average age 76
CMS counts 3,443 Medicare patients who saw Dr. Harper in 2024. The largest group is 65 to 74, with 1,306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% 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. Harper's median patient age at 70, with 57% women.
Dr. Harper's Medicare patients by age, 2024
Dr. Harper's Medicare patients by sex, 2024
- Women1,91156%
- Men1,53244%
Chronic conditions among Dr. Harper's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Chronic kidney disease34%
- Ischemic heart disease34%
- Mood disorders33%
- Depression31%
- Diabetes31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Keith W. Harper takes part in Medicare
Dr. Harper accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Keith W. Harper received $170 in industry payments from 2018 to 2025
CMS Open Payments shows 3 general payments to Dr. Harper from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. SK Life Science, Inc. paid the most, $121.
General payments to Dr. Harper by program year, 2018 to 2025
Companies that paid Dr. Harper the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keith W. Harper graduated from Boston University School of Medicine
Dr. Harper graduated from Boston University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith W. Harper'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Keith W. Harper
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What is Dr. Keith W. Harper's NPI number?
Dr. Keith W. Harper's NPI number is 1194836528. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith W. Harper?
Dr. Keith W. Harper is a diagnostic radiologist in Bellevue, Washington. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Keith W. Harper practice?
Dr. Harper practices at 1035-116Th Ave NE, Bellevue, WA 98004. Dr. Harper's primary practice is Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System. Dmand AI also links Dr. Harper to 5 hospitals, 12 medical groups, 7 group practices and clinics and 2 ambulatory surgery centers.
What is Dr. Keith W. Harper's office phone number?
The practice phone on file for Dr. Harper is (425) 688-5000.
What is Dr. Keith W. Harper's medical license number?
Dr. Harper holds Washington license MD61477115, one of the licenses on file in 2 states.
Which states has Dr. Keith W. Harper been licensed in?
Dmand AI has state licenses on file for Dr. Harper in Washington and North Carolina.
Which hospitals is Dr. Keith W. Harper affiliated with?
Dr. Harper practices at Overlake Medical Center in Bellevue, Washington. Dr. Harper is also affiliated with Swedish First Hill Campus. Dmand AI links Dr. Harper to 5 more hospitals.
What medical group is Dr. Keith W. Harper part of?
Dr. Harper is linked to Radia. Dmand AI links Dr. Harper to 12 more medical groups.
Does Dr. Keith W. Harper accept Medicare?
Yes. CMS data shows Dr. Harper billed Medicare for 3,666 services in 2024, and Dr. Harper accepts Medicare assignment.
How many Medicare patients does Dr. Keith W. Harper see?
CMS counts 3,443 Medicare patients who saw Dr. Harper in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Keith W. Harper bill to Medicare?
In 2024, Dr. Harper's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
Where did Dr. Keith W. Harper go to medical school?
Dr. Harper graduated from Boston University School of Medicine in 1998.
Has Dr. Keith W. Harper received payments from drug or device companies?
CMS Open Payments shows $170 in general payments to Dr. Harper from 3 companies from 2018 to 2025. The largest total came from SK Life Science, Inc.
How long has Dr. Keith W. Harper been practicing?
Dr. Harper graduated from medical school in 1998, 28 years ago.
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