Mirjam J. Naughton, APN
- Medicare patients, 2024
- 111
- Part D claims, 2024
- 203
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Industry payments
- $147
- Practice address
- 101 E Plummer Blvd, Chatham, IL 62629
- Practice phone
- Call (800) 577-5368
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Expresscare at Chatham
Chatham, Illinois
Find Mirjam Naughton'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.
Mirjam J. Naughton is a family nurse practitioner in Chatham, Illinois
Mirjam Naughton practices at Memorial Expresscare at Chatham in Chatham, Illinois.
Mirjam Naughton's NPI, 1194158238, was assigned on August 13, 2013. Mirjam Naughton holds Illinois license 277.000330.
- NPI
- 1194158238NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395733687
- NPI enumeration date
- August 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 577-5368
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mirjam J. Naughton practices at Memorial Expresscare at Chatham in Chatham, Illinois
Mirjam Naughton's primary practice is Memorial Expresscare at Chatham, at 101 E Plummer Blvd, Chatham, IL 62629 in Sangamon County. The practice phone is (800) 577-5368.
- Memorial Expresscare at Chatham101 E Plummer Blvd, Chatham, IL 62629 · Sangamon CountyPhone(800) 577-5368
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mirjam J. Naughton is affiliated with 4 sites of care and 2 medical groups
Mirjam Naughton's primary practice is Memorial Expresscare at Chatham in Chatham, Illinois. Mirjam Naughton is also affiliated with Springfield Memorial Hospital. The medical group on file is Springfield Clinic. Dmand AI also links Mirjam Naughton to 2 more group practices and clinics and 1 medical group, 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 Mirjam J. Naughton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mirjam Naughton practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Expresscare at Chatham | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mirjam J. Naughton is one of 7,275 family nurse practitioners in Illinois
Family is Mirjam Naughton's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mirjam Naughton is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Mirjam Naughton
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
Mirjam J. Naughton treated 111 Medicare patients in 2024, average age 73
CMS counts 111 Medicare patients who saw Mirjam Naughton in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 15% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mirjam Naughton's median patient age at 40, with 65% women.
Mirjam Naughton's Medicare patients by age, 2024
Mirjam Naughton's Medicare patients by sex, 2024
- Women7366%
- Men3834%
Chronic conditions among Mirjam Naughton's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis44%
- Ischemic heart disease34%
- Anxiety32%
- Diabetes27%
- Mood disorders27%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Mirjam Naughton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mirjam J. Naughton wrote 203 Medicare Part D claims in 2024
In 2024, Mirjam Naughton wrote 203 Medicare Part D claims for 149 patients. 94% of them were for generic drugs.
Mirjam Naughton's Part D claims by kind of drug, 2024
- Generic190 claims94%
- Brand-name and other13 claims6%
Drug classes CMS tracks in Mirjam Naughton's Part D claims, 2024
- Antibiotics42%86 of 203 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
Mirjam J. Naughton scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Mirjam Naughton for performance year 2024, reported as part of a group. Mirjam Naughton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mirjam Naughton's MIPS scores, performance year 2024
- 79of 100Final score
- 71.8of 100Quality
- 77of 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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Mirjam J. Naughton received $147 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mirjam Naughton from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $147.
Companies that paid Mirjam Naughton 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 Mirjam J. Naughton'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 Mirjam J. Naughton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mirjam J. Naughton's NPI number?
Mirjam J. Naughton's NPI number is 1194158238. It was assigned on August 13, 2013, and it is active in the NPI Registry.
What does Mirjam J. Naughton specialize in?
Mirjam J. Naughton is a family nurse practitioner in Chatham, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mirjam J. Naughton practice?
Mirjam Naughton practices at 101 E Plummer Blvd, Chatham, IL 62629. Mirjam Naughton's primary practice is Memorial Expresscare at Chatham in Chatham, Illinois. Dmand AI also links Mirjam Naughton to 2 group practices and clinics and 1 medical group.
What is Mirjam J. Naughton's office phone number?
The practice phone on file for Mirjam Naughton is (800) 577-5368.
What is Mirjam J. Naughton's medical license number?
Mirjam Naughton holds Illinois license 277.000330.
Which hospitals is Mirjam J. Naughton affiliated with?
Mirjam Naughton is affiliated with Springfield Memorial Hospital.
What medical group is Mirjam J. Naughton part of?
Mirjam Naughton is linked to Springfield Clinic. Dmand AI links Mirjam Naughton to 1 more medical group.
Does Mirjam J. Naughton accept Medicare?
Yes. CMS lists Mirjam Naughton as accepting Medicare assignment.
What is Mirjam J. Naughton's MIPS score?
Mirjam Naughton's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Mirjam J. Naughton see?
CMS counts 111 Medicare patients who saw Mirjam Naughton in 2024, with an average age of 73.
Has Mirjam J. Naughton received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Mirjam Naughton from 1 company from 2025 to 2025. The largest total came from Amgen Inc.
How long has Mirjam J. Naughton been practicing?
Mirjam Naughton graduated from medical school in 2013, 13 years ago.
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