Dr. Charles Henry Washington III, MD, MPH
- Medicare services, 2024
- 298
- Medicare patients, 2024
- 296
- Part D claims, 2024
- 293
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 9850 West St Lukes Drive, Nampa, ID 83687
- Practice phone
- Call (208) 505-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Washington's professional email, personal email and mobile number
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Dr. Charles Henry Washington III is an emergency medicine physician in Nampa, Idaho
Dr. Washington practices at St. Luke's Nampa Medical Center in Nampa, Idaho, part of St. Luke's Health System.
Dr. Washington's NPI, 1497998538, was assigned on April 18, 2009. Dr. Washington graduated from University of Washington School of Medicine in 2009. Dr. Washington holds New Mexico license MD2011-0693.
- NPI
- 1497998538NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769638923
- NPI enumeration date
- April 18, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 505-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Henry Washington III practices at St. Luke's Nampa Medical Center in Nampa, Idaho
Dr. Washington's primary practice is St. Luke's Nampa Medical Center, at 9850 West St Lukes Drive, Nampa, ID 83687 in Canyon County. The practice phone is (208) 505-2000.
- St. Luke's Nampa Medical Center9850 West St Lukes Drive, Nampa, ID 83687 · Canyon CountyPhone(208) 505-2000
Source: Dmand AI Affiliation Data
Dr. Charles Henry Washington III is affiliated with 2 sites of care and 2 medical groups
Dr. Washington's primary practice is St. Luke's Nampa Medical Center in Nampa, Idaho, part of St. Luke's Health System. Dr. Washington is also affiliated with St. Luke's Boise Medical Center. The medical group on file is St. Luke's Health System. Dmand AI also links Dr. Washington to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles Henry Washington III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Washington practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Nampa 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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Dr. Charles Henry Washington III is one of 322 emergency medicine physicians in Idaho
Emergency medicine is Dr. Washington's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Washington's licenses on file in 2 states: New Mexico and Washington.
Specialties and state licenses
- Emergency medicine, New MexicoPrimary
- Washington license
Emergency medicine physicians near Dr. Washington
Counts of emergency medicine physicians 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. Charles Henry Washington III billed Medicare for 298 services in 2024
CMS data shows 298 Medicare services from Dr. Washington across 4 procedure codes in 2024, for 296 Medicare patients. Medicare paid $27,093 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Washington's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2792024: 2987%
Dr. Washington compared with the Idaho median for emergency medicine physicians, 2024
- Dr. Washington
- Idaho median
- Medicare services
- 298vs 26413% above
- Medicare patients
- 296vs 26512% above
- Part D claims
- 163vs 672.4 times
Medians across 335 emergency medicine physicians in Idaho with Dmand AI profiles that report each measure.
Dr. Washington'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Washington and other emergency medicine physicians in Idaho.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Henry Washington III treated 296 Medicare patients in 2024, average age 74
CMS counts 296 Medicare patients who saw Dr. Washington in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.59, 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. Washington's median patient age at 54, with 60% women.
Dr. Washington's Medicare patients by age, 2024
Dr. Washington's Medicare patients by sex, 2024
- Women16857%
- Men12843%
Chronic conditions among Dr. Washington's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis53%
- Mood disorders40%
- Depression36%
- Chronic kidney disease35%
- Diabetes35%
- Anxiety34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Washington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles Henry Washington III wrote 293 Medicare Part D claims in 2024
In 2024, Dr. Washington wrote 293 Medicare Part D claims for 181 patients. 87% of them were for generic drugs. CMS names the drug for 163 of them, across 9 drugs with 11 or more claims each, at $2,920 in total drug cost. In 2023, CMS named 81 claims across 5 drugs.
Dr. Washington's Part D claims by kind of drug, 2024
- Generic255 claims87%
- Brand-name38 claims13%
Dr. Washington's 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. Washington's Part D claims, 2024
- Opioids15%43 of 293 claims
- Antibiotics24%69 of 293 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: 812024: 163101%
Drugs named by CMS: 9 in 2024, 5 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. Charles Henry Washington III scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Washington for performance year 2024, reported as part of a group. Dr. Washington accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Washington's MIPS scores, performance year 2024
- 87of 100Final score
- 81.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Charles Henry Washington III received $87 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Washington from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $87.
Companies that paid Dr. Washington the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles Henry Washington III graduated from University of Washington School of Medicine
Dr. Washington graduated from University of Washington School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles Henry Washington III'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) |
| 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. Charles Henry Washington III
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. Charles Henry Washington III's NPI number?
Dr. Charles Henry Washington III's NPI number is 1497998538. It was assigned on April 18, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Henry Washington III?
Dr. Charles Henry Washington III is an emergency medicine physician in Nampa, Idaho. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Charles Henry Washington III practice?
Dr. Washington practices at 9850 West St Lukes Drive, Nampa, ID 83687. Dr. Washington's primary practice is St. Luke's Nampa Medical Center in Nampa, Idaho, part of St. Luke's Health System. Dmand AI also links Dr. Washington to 1 medical group.
What is Dr. Charles Henry Washington III's office phone number?
The practice phone on file for Dr. Washington is (208) 505-2000.
What is Dr. Charles Henry Washington III's medical license number?
Dr. Washington holds New Mexico license MD2011-0693, one of the licenses on file in 2 states.
Which states has Dr. Charles Henry Washington III been licensed in?
Dmand AI has state licenses on file for Dr. Washington in New Mexico and Washington.
Which hospitals is Dr. Charles Henry Washington III affiliated with?
Dr. Washington practices at St. Luke's Nampa Medical Center in Nampa, Idaho. Dr. Washington is also affiliated with St. Luke's Boise Medical Center.
What medical group is Dr. Charles Henry Washington III part of?
Dr. Washington is linked to St. Luke's Health System. Dmand AI links Dr. Washington to 1 more medical group.
Does Dr. Charles Henry Washington III accept Medicare?
Yes. CMS data shows Dr. Washington billed Medicare for 298 services in 2024, and Dr. Washington accepts Medicare assignment.
What is Dr. Charles Henry Washington III's MIPS score?
Dr. Washington's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Charles Henry Washington III see?
CMS counts 296 Medicare patients who saw Dr. Washington in 2024, with an average age of 74.
What services does Dr. Charles Henry Washington III bill to Medicare?
In 2024, Dr. Washington's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
Where did Dr. Charles Henry Washington III go to medical school?
Dr. Washington graduated from University of Washington School of Medicine in 2009.
What drugs does Dr. Charles Henry Washington III prescribe most?
In 2024 Medicare Part D data, Dr. Washington's most prescribed drugs by claims were Ondansetron ODT, Hydrocodone-Acetaminophen and Cefpodoxime Proxetil.
Has Dr. Charles Henry Washington III received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Dr. Washington from 1 company from 2016 to 2016. The largest total came from Boston Scientific Corporation.
How long has Dr. Charles Henry Washington III been practicing?
Dr. Washington graduated from medical school in 2009, 17 years ago.
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