Colleen Nash
- Medicare patients, 2024
- 60
- MIPS score, 2024
- 95
- Hospital affiliations
- 2
- Industry payments
- $211
- Medical group
- 1
- Practice address
- 3815 Highland Avenue, Downers Grove, IL 60515
- Practice phone
- Call (630) 275-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Colleen Nash'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.
Colleen Nash is a nurse practitioner in Downers Grove, Illinois
Colleen Nash practices at Advocate Good Samaritan Hospital in Downers Grove, Illinois, part of Advocate Health.
Colleen Nash's NPI, 1326645193, was assigned on October 5, 2020. Colleen Nash holds Illinois license 209022074.
- NPI
- 1326645193NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921419946
- NPI enumeration date
- October 5, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 275-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Colleen Nash practices at Advocate Good Samaritan Hospital in Downers Grove, Illinois
Colleen Nash's primary practice is Advocate Good Samaritan Hospital, at 3815 Highland Avenue, Downers Grove, IL 60515 in Du Page County. The practice phone is (630) 275-5900.
- Advocate Good Samaritan Hospital3815 Highland Avenue, Downers Grove, IL 60515 · Du Page CountyPhone(630) 275-5900
Source: Dmand AI Affiliation Data
Colleen Nash is affiliated with 3 sites of care and 1 medical group
Colleen Nash's primary practice is Advocate Good Samaritan Hospital in Downers Grove, Illinois, part of Advocate Health. Colleen Nash is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Colleen Nash to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Colleen Nash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Colleen Nash practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Good Samaritan Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Colleen Nash is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Colleen Nash's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Colleen Nash is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Colleen Nash
Counts of nurse practitioners 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
Colleen Nash treated 60 Medicare patients in 2024, average age 69
CMS counts 60 Medicare patients who saw Colleen Nash in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have heart failure, and 75% have high blood pressure. 20% are also on Medicaid. Their average risk score is 2.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Colleen Nash's median patient age at 67, with 48% women.
Colleen Nash's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Colleen Nash's Medicare patients by sex, 2024
- Women2745%
- Men3355%
Chronic conditions among Colleen Nash's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation68%
- COPD62%
- Chronic kidney disease58%
- Diabetes57%
Share of Medicare patients with each condition. A patient can have several.
Colleen Nash's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Colleen Nash scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Colleen Nash for performance year 2024, reported through an alternative payment model (APM). Colleen Nash accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colleen Nash's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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
Colleen Nash received $211 in industry payments in 2025
CMS Open Payments shows 1 general payment to Colleen Nash from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $211.
Companies that paid Colleen Nash 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 Colleen Nash'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 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)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 Colleen Nash
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Colleen Nash's NPI number?
Colleen Nash's NPI number is 1326645193. It was assigned on October 5, 2020, and it is active in the NPI Registry.
What does Colleen Nash specialize in?
Colleen Nash is a nurse practitioner in Downers Grove, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Colleen Nash practice?
Colleen Nash practices at 3815 Highland Avenue, Downers Grove, IL 60515. Colleen Nash's primary practice is Advocate Good Samaritan Hospital in Downers Grove, Illinois, part of Advocate Health. Dmand AI also links Colleen Nash to 1 group practice or clinic.
What is Colleen Nash's office phone number?
The practice phone on file for Colleen Nash is (630) 275-5900.
What is Colleen Nash's medical license number?
Colleen Nash holds Illinois license 209022074.
Which hospitals is Colleen Nash affiliated with?
Colleen Nash practices at Advocate Good Samaritan Hospital in Downers Grove, Illinois. Colleen Nash is also affiliated with Northwestern Memorial Hospital.
What medical group is Colleen Nash part of?
Colleen Nash is linked to Northwestern Medical Faculty Foundation.
Does Colleen Nash accept Medicare?
Yes. CMS lists Colleen Nash as accepting Medicare assignment.
What is Colleen Nash's MIPS score?
Colleen Nash's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Colleen Nash see?
CMS counts 60 Medicare patients who saw Colleen Nash in 2024, with an average age of 69.
Has Colleen Nash received payments from drug or device companies?
CMS Open Payments shows $211 in general payments to Colleen Nash from 1 company from 2025 to 2025. The largest total came from Abiomed.
How long has Colleen Nash been practicing?
Colleen Nash graduated from medical school in 2020, 6 years ago.
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