Donna Baldwin Colquhoun, APRN
- Medicare patients, 2024
- 496
- Part D claims, 2024
- 773
- MIPS score, 2024
- 100
- Industry payments
- $956
- Affiliated sites
- 3
- Practice address
- 8 E Main St, Clinton, CT 06413
- Practice phone
- Call (860) 669-6156
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dermatology of Clinton
Clinton, Connecticut
Find Donna Colquhoun'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.
Donna Baldwin Colquhoun is a family nurse practitioner in Clinton, Connecticut
Donna Colquhoun practices at Dermatology of Clinton in Clinton, Connecticut.
Donna Colquhoun's NPI, 1548457260, was assigned on September 26, 2007. Donna Colquhoun holds Connecticut license 002366.
- NPI
- 1548457260NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638266612
- NPI enumeration date
- September 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 669-6156
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Donna Baldwin Colquhoun practices at Dermatology of Clinton in Clinton, Connecticut
Donna Colquhoun's primary practice is Dermatology of Clinton, at 8 E Main St, Clinton, CT 06413 in Lower Ct River Vly County. The practice phone is (860) 669-6156.
- Dermatology of Clinton8 E Main St, Clinton, CT 06413 · Lower Ct River Vly CountyPhone(860) 669-6156
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Donna Baldwin Colquhoun is affiliated with 4 sites of care and 3 medical groups
Donna Colquhoun's primary practice is Dermatology of Clinton in Clinton, Connecticut. The medical group on file is Integrated Dermatology of Clinton. Dmand AI also links Donna Colquhoun to 3 more group practices and clinics and 2 medical groups, 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 Donna Baldwin Colquhoun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Donna Colquhoun practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dermatology of Clinton | Available with a free account |
| +3 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Donna Baldwin Colquhoun is one of 2,105 family nurse practitioners in Connecticut
Family is Donna Colquhoun's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Donna Colquhoun is licensed in Connecticut.
Specialties and state licenses
- Family nurse practitioner, ConnecticutPrimary
Family nurse practitioners near Donna Colquhoun
Counts of family 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
Donna Baldwin Colquhoun treated 496 Medicare patients in 2024, average age 76
CMS counts 496 Medicare patients who saw Donna Colquhoun in 2024. The largest group is 65 to 74, with 202 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Donna Colquhoun's median patient age at 68, with 76% women.
Donna Colquhoun's Medicare patients by age, 2024
Donna Colquhoun's Medicare patients by sex, 2024
- Women37876%
- Men11824%
Chronic conditions among Donna Colquhoun's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis44%
- Anxiety24%
- Ischemic heart disease22%
- Osteoporosis20%
- Mood disorders18%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Donna Colquhoun'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
- Women76%
- Men23%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Donna Baldwin Colquhoun wrote 773 Medicare Part D claims in 2024
In 2024, Donna Colquhoun wrote 773 Medicare Part D claims for 375 patients. 93% of them were for generic drugs.
Donna Colquhoun's Part D claims by kind of drug, 2024
- Generic721 claims93%
- Brand-name52 claims7%
Drug classes CMS tracks in Donna Colquhoun's Part D claims, 2024
- Antibiotics7%57 of 773 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
Donna Baldwin Colquhoun scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Donna Colquhoun for performance year 2024, reported as part of a group. Donna Colquhoun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Donna Colquhoun's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Donna Baldwin Colquhoun received $956 in industry payments in 2025
CMS Open Payments shows 47 general payments to Donna Colquhoun from 15 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $235.
Companies that paid Donna Colquhoun 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 Donna Baldwin Colquhoun'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)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 Donna Baldwin Colquhoun
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Donna Baldwin Colquhoun's NPI number?
Donna Baldwin Colquhoun's NPI number is 1548457260. It was assigned on September 26, 2007, and it is active in the NPI Registry.
What does Donna Baldwin Colquhoun specialize in?
Donna Baldwin Colquhoun is a family nurse practitioner in Clinton, Connecticut. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Donna Baldwin Colquhoun practice?
Donna Colquhoun practices at 8 E Main St, Clinton, CT 06413. Donna Colquhoun's primary practice is Dermatology of Clinton in Clinton, Connecticut. Dmand AI also links Donna Colquhoun to 3 group practices and clinics and 2 medical groups.
What is Donna Baldwin Colquhoun's office phone number?
The practice phone on file for Donna Colquhoun is (860) 669-6156.
What is Donna Baldwin Colquhoun's medical license number?
Donna Colquhoun holds Connecticut license 002366.
What medical group is Donna Baldwin Colquhoun part of?
Donna Colquhoun is linked to Integrated Dermatology of Clinton. Dmand AI links Donna Colquhoun to 2 more medical groups.
Does Donna Baldwin Colquhoun accept Medicare?
Yes. CMS lists Donna Colquhoun as accepting Medicare assignment.
What is Donna Baldwin Colquhoun's MIPS score?
Donna Colquhoun's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Donna Baldwin Colquhoun see?
CMS counts 496 Medicare patients who saw Donna Colquhoun in 2024, with an average age of 76.
Has Donna Baldwin Colquhoun received payments from drug or device companies?
CMS Open Payments shows $956 in general payments to Donna Colquhoun from 15 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Donna Baldwin Colquhoun been practicing?
Donna Colquhoun graduated from medical school in 2000, 26 years ago.
Selling to family practices?
See family nurse practitioners in Connecticut by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card