Cooper James Simpson, PA
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 1,313
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Industry payments
- $21
- Practice address
- 100 E Idaho St, Boise, ID 83712
- Practice phone
- Call (208) 381-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Lukes Clinic-Treasure Valley
Boise, Idaho
Find Cooper Simpson'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.
Cooper James Simpson is a physician assistant in Boise, Idaho
Cooper Simpson practices at St Lukes Clinic-Treasure Valley in Boise, Idaho.
Cooper Simpson's NPI, 1891237871, was assigned on November 8, 2016. Cooper Simpson holds Idaho license PA-2111.
- NPI
- 1891237871NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345638771
- NPI enumeration date
- November 8, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (208) 381-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Cooper James Simpson practices at St Lukes Clinic-Treasure Valley in Boise, Idaho
Cooper Simpson's primary practice is St Lukes Clinic-Treasure Valley, at 100 E Idaho St, Boise, ID 83712 in Ada County. The practice phone is (208) 381-2222.
- St Lukes Clinic-Treasure Valley100 E Idaho St, Boise, ID 83712 · Ada CountyPhone(208) 381-2222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cooper James Simpson is affiliated with 4 sites of care and 1 medical group
Cooper Simpson's primary practice is St Lukes Clinic-Treasure Valley in Boise, Idaho. Cooper Simpson 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 Cooper Simpson to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Cooper James Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cooper Simpson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Lukes Clinic-Treasure Valley | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Cooper James Simpson is one of 1,164 physician assistants in Idaho
Physician assistant is Cooper Simpson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Cooper Simpson is licensed in Idaho.
Specialties and state licenses
- Physician assistant, IdahoPrimary
Physician assistants near Cooper Simpson
Counts of physician assistants 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
Cooper James Simpson treated 192 Medicare patients in 2024, average age 72
CMS counts 192 Medicare patients who saw Cooper Simpson in 2024. The largest group is 65 to 74, with 100 patients. 74% of them have high cholesterol, and 68% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Cooper Simpson's median patient age at 68, with 51% women.
Cooper Simpson's Medicare patients by age, 2024
Cooper Simpson's Medicare patients by sex, 2024
- Women10153%
- Men9147%
Chronic conditions among Cooper Simpson's Medicare patients, 2024
- High cholesterol74%
- High blood pressure68%
- Arthritis45%
- Diabetes27%
- Ischemic heart disease22%
- Mood disorders20%
- Anxiety19%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Cooper Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cooper James Simpson wrote 1,313 Medicare Part D claims in 2024
In 2024, Cooper Simpson wrote 1,313 Medicare Part D claims for 354 patients. 82% of them were for generic drugs.
Cooper Simpson's Part D claims by kind of drug, 2024
- Generic1,082 claims82%
- Brand-name and other231 claims18%
Drug classes CMS tracks in Cooper Simpson's Part D claims, 2024
- Opioids3%38 of 1,313 claims
- Antibiotics6%75 of 1,313 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Cooper James Simpson 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 Cooper Simpson for performance year 2024, reported as part of a group. Cooper Simpson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cooper Simpson'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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Cooper James Simpson received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Cooper Simpson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Viatris Specialty LLC paid the most, $21.
Companies that paid Cooper Simpson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Cooper James Simpson'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Cooper James Simpson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cooper James Simpson's NPI number?
Cooper James Simpson's NPI number is 1891237871. It was assigned on November 8, 2016, and it is active in the NPI Registry.
What does Cooper James Simpson specialize in?
Cooper James Simpson is a physician assistant in Boise, Idaho. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Cooper James Simpson practice?
Cooper Simpson practices at 100 E Idaho St, Boise, ID 83712. Cooper Simpson's primary practice is St Lukes Clinic-Treasure Valley in Boise, Idaho. Dmand AI also links Cooper Simpson to 1 hospital and 1 group practice or clinic.
What is Cooper James Simpson's office phone number?
The practice phone on file for Cooper Simpson is (208) 381-2222.
What is Cooper James Simpson's medical license number?
Cooper Simpson holds Idaho license PA-2111, one of 2 state licenses on file.
Which hospitals is Cooper James Simpson affiliated with?
Cooper Simpson is affiliated with St. Luke's Boise Medical Center. Dmand AI links Cooper Simpson to 1 more hospital.
What medical group is Cooper James Simpson part of?
Cooper Simpson is linked to St. Luke's Health System.
Does Cooper James Simpson accept Medicare?
Yes. CMS lists Cooper Simpson as accepting Medicare assignment.
What is Cooper James Simpson's MIPS score?
Cooper Simpson's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Cooper James Simpson see?
CMS counts 192 Medicare patients who saw Cooper Simpson in 2024, with an average age of 72.
Has Cooper James Simpson received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Cooper Simpson from 1 company from 2025 to 2025. The largest total came from Viatris Specialty LLC.
How long has Cooper James Simpson been practicing?
Cooper Simpson graduated from medical school in 2021, 5 years ago.
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