Sonja Duncan
- Medicare patients, 2024
- 176
- Part D claims, 2024
- 840
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Industry payments
- $121
- Practice address
- 11109 Parkview Plaza Drive, Fort Wayne, IN 46845
- Practice phone
- Call (260) 266-1195
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sonja Duncan'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.
Sonja Duncan is a physician assistant in Fort Wayne, Indiana
Sonja Duncan practices at Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System.
Sonja Duncan's NPI, 1184009995, was assigned on July 22, 2015. Sonja Duncan holds Indiana license 10001882A.
- NPI
- 1184009995NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658688510
- NPI enumeration date
- July 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (260) 266-1195
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sonja Duncan practices at Parkview Regional Medical Center in Fort Wayne, Indiana
Sonja Duncan's primary practice is Parkview Regional Medical Center, at 11109 Parkview Plaza Drive, Fort Wayne, IN 46845 in Allen County. The practice phone is (260) 266-1195.
- Parkview Regional Medical Center11109 Parkview Plaza Drive, Fort Wayne, IN 46845 · Allen CountyPhone(260) 266-1195
Source: Dmand AI Affiliation Data
Sonja Duncan is affiliated with 2 sites of care and 2 medical groups
Sonja Duncan's primary practice is Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System. The medical group on file is Parkview Physicians Group. Dmand AI also links Sonja Duncan to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sonja Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sonja Duncan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Parkview Regional 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
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Parkview Health System and 6.2K+ hospitals, with verified contacts in the same login.
Sonja Duncan is one of 2,113 physician assistants in Indiana
Physician assistant is Sonja Duncan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Sonja Duncan is licensed in Indiana.
Specialties and state licenses
- Physician assistant, IndianaPrimary
Physician assistants near Sonja Duncan
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
Sonja Duncan treated 176 Medicare patients in 2024, average age 71
CMS counts 176 Medicare patients who saw Sonja Duncan in 2024. The largest group is 65 to 74, with 86 patients. 70% of them have high blood pressure, and 67% have high cholesterol. 9% 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 Sonja Duncan's median patient age at 64, with 61% women.
Sonja Duncan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sonja Duncan's Medicare patients by sex, 2024
- Women9353%
- Men8347%
Chronic conditions among Sonja Duncan's Medicare patients, 2024
- High blood pressure70%
- High cholesterol67%
- Arthritis47%
- Anxiety27%
- Diabetes27%
- Ischemic heart disease26%
- Mood disorders24%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Sonja Duncan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sonja Duncan wrote 840 Medicare Part D claims in 2024
In 2024, Sonja Duncan wrote 840 Medicare Part D claims for 463 patients. 92% of them were for generic drugs.
Sonja Duncan's Part D claims by kind of drug, 2024
- Generic773 claims92%
- Brand-name and other67 claims8%
Drug classes CMS tracks in Sonja Duncan's Part D claims, 2024
- Antibiotics38%322 of 840 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
Sonja Duncan scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Sonja Duncan for performance year 2024, reported as part of a group. Sonja Duncan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sonja Duncan's MIPS scores, performance year 2024
- 84of 100Final score
- 70of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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
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.
Sonja Duncan received $121 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sonja Duncan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $121.
Companies that paid Sonja Duncan 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 Sonja Duncan'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) |
| 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 Sonja Duncan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sonja Duncan's NPI number?
Sonja Duncan's NPI number is 1184009995. It was assigned on July 22, 2015, and it is active in the NPI Registry.
What does Sonja Duncan specialize in?
Sonja Duncan is a physician assistant in Fort Wayne, Indiana. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Sonja Duncan practice?
Sonja Duncan practices at 11109 Parkview Plaza Drive, Fort Wayne, IN 46845. Sonja Duncan's primary practice is Parkview Regional Medical Center in Fort Wayne, Indiana, part of Parkview Health System. Dmand AI also links Sonja Duncan to 1 group practice or clinic and 1 medical group.
What is Sonja Duncan's office phone number?
The practice phone on file for Sonja Duncan is (260) 266-1195.
What is Sonja Duncan's medical license number?
Sonja Duncan holds Indiana license 10001882A.
Which hospitals is Sonja Duncan affiliated with?
Sonja Duncan practices at Parkview Regional Medical Center in Fort Wayne, Indiana.
What medical group is Sonja Duncan part of?
Sonja Duncan is linked to Parkview Physicians Group. Dmand AI links Sonja Duncan to 1 more medical group.
Does Sonja Duncan accept Medicare?
Yes. CMS lists Sonja Duncan as accepting Medicare assignment.
What is Sonja Duncan's MIPS score?
Sonja Duncan's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Sonja Duncan see?
CMS counts 176 Medicare patients who saw Sonja Duncan in 2024, with an average age of 71.
Has Sonja Duncan received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Sonja Duncan from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Sonja Duncan been practicing?
Sonja Duncan graduated from medical school in 1997, 29 years ago.
Selling to physician assistant practices?
See physician assistants in Indiana 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