Keith B. Johnston, OD
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 61
- Affiliated sites
- 1
- Medical groups
- 2
- Year NPI issued
- 2007
- Practice address
- 322 W North River Dr, Spokane, WA 99201
- Practice phone
- Call (509) 324-6464
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverfront Medical Center
Spokane, Washington
Find Keith Johnston's 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.
Keith B. Johnston is an optometrist in Spokane, Washington
Keith Johnston practices at Riverfront Medical Center in Spokane, Washington.
Keith Johnston's NPI, 1265589402, was assigned on January 3, 2007. Keith Johnston graduated from University of Houston - College of Optometry in 1998.
- NPI
- 1265589402NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254341795
- NPI enumeration date
- January 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 324-6464
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Keith B. Johnston practices at Riverfront Medical Center in Spokane, Washington
Keith Johnston's primary practice is Riverfront Medical Center, at 322 W North River Dr, Spokane, WA 99201 in Spokane County. The practice phone is (509) 324-6464.
- Riverfront Medical Center322 W North River Dr, Spokane, WA 99201 · Spokane CountyPhone(509) 324-6464
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Keith B. Johnston is affiliated with 2 sites of care and 2 medical groups
Keith Johnston's primary practice is Riverfront Medical Center in Spokane, Washington. The medical group on file is Washington Permanente Medical Group, P.C. Dmand AI also links Keith Johnston to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Keith B. Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Keith Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverfront Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Keith B. Johnston is one of 1,258 optometrists in Washington
Optometrist is Keith Johnston's primary specialty in the NPI Registry, under taxonomy code 152W00000X.
Specialties and state licenses
- OptometristPrimary
Optometrists near Keith Johnston
Counts of optometrists 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
Keith B. Johnston treated 34 Medicare patients in 2024, average age 72
CMS counts 34 Medicare patients who saw Keith Johnston in 2024. The largest group is 65 to 74, with 16 patients. 41% of them have high blood pressure, and 38% have high cholesterol. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Keith Johnston's median patient age at 73, with 53% women.
Keith Johnston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Keith Johnston's Medicare patients by sex, 2024
- Women1750%
- Men1750%
Chronic conditions among Keith Johnston's Medicare patients, 2024
- High blood pressure41%
- High cholesterol38%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Keith Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Keith B. Johnston wrote 61 Medicare Part D claims in 2024
In 2024, Keith Johnston wrote 61 Medicare Part D claims for 32 patients. 80% of them were for generic drugs.
Keith Johnston's Part D claims by kind of drug, 2024
- Generic49 claims80%
- Brand-name12 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Keith B. Johnston takes part in Medicare
Keith Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Keith B. Johnston graduated from University of Houston - College of Optometry
Keith Johnston graduated from University of Houston - College of Optometry in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Keith B. Johnston'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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)Doctors and Clinicians Utilization Data (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 Keith B. Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Keith B. Johnston's NPI number?
Keith B. Johnston's NPI number is 1265589402. It was assigned on January 3, 2007, and it is active in the NPI Registry.
What does Keith B. Johnston specialize in?
Keith B. Johnston is an optometrist in Spokane, Washington. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Keith B. Johnston practice?
Keith Johnston practices at 322 W North River Dr, Spokane, WA 99201. Keith Johnston's primary practice is Riverfront Medical Center in Spokane, Washington. Dmand AI also links Keith Johnston to 1 group practice or clinic and 1 medical group.
What is Keith B. Johnston's office phone number?
The practice phone on file for Keith Johnston is (509) 324-6464.
What medical group is Keith B. Johnston part of?
Keith Johnston is linked to Washington Permanente Medical Group, P.C. Dmand AI links Keith Johnston to 1 more medical group.
Does Keith B. Johnston accept Medicare?
Yes. CMS lists Keith Johnston as accepting Medicare assignment.
How many Medicare patients does Keith B. Johnston see?
CMS counts 34 Medicare patients who saw Keith Johnston in 2024, with an average age of 72.
Where did Keith B. Johnston go to medical school?
Keith Johnston graduated from University of Houston - College of Optometry in 1998.
How long has Keith B. Johnston been practicing?
Keith Johnston graduated from medical school in 1998, 28 years ago.
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