Kathryn M. Merrick, APRN
- Medicare patients, 2024
- 87
- Part D claims, 2024
- 56
- Industry payments
- $121
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 4051 N Lincoln Ave, Chicago, IL 60618
- Practice phone
- Call (866) 389-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Minuteclinic Diagnostic of Illinois
Chicago, Illinois
Find Kathryn Merrick'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.
Kathryn M. Merrick is a family nurse practitioner in Chicago, Illinois
Kathryn Merrick practices at Minuteclinic Diagnostic of Illinois in Chicago, Illinois.
Kathryn Merrick's NPI, 1811320989, was assigned on August 13, 2013. Kathryn Merrick holds Illinois license 209010583.
- NPI
- 1811320989NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153555941
- NPI enumeration date
- August 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (866) 389-2727
- 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)
Kathryn M. Merrick practices at Minuteclinic Diagnostic of Illinois in Chicago, Illinois
Kathryn Merrick's primary practice is Minuteclinic Diagnostic of Illinois, at 4051 N Lincoln Ave, Chicago, IL 60618 in Cook County. The practice phone is (866) 389-2727.
- Minuteclinic Diagnostic of Illinois4051 N Lincoln Ave, Chicago, IL 60618 · Cook CountyPhone(866) 389-2727
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kathryn M. Merrick is affiliated with 4 sites of care and 3 medical groups
Kathryn Merrick's primary practice is Minuteclinic Diagnostic of Illinois in Chicago, Illinois. The medical group on file is CVS MinuteClinic. Dmand AI also links Kathryn Merrick 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 Kathryn M. Merrick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Merrick practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Minuteclinic Diagnostic of Illinois | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathryn M. Merrick is one of 7,275 family nurse practitioners in Illinois
Family is Kathryn Merrick's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Kathryn Merrick is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Kathryn Merrick
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
Kathryn M. Merrick treated 87 Medicare patients in 2024, average age 73
CMS counts 87 Medicare patients who saw Kathryn Merrick in 2024. The largest group is 65 to 74, with 53 patients. 72% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.82, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kathryn Merrick's median patient age at 35, with 60% women.
Kathryn Merrick's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathryn Merrick's Medicare patients by sex, 2024
- Women5462%
- Men3338%
Chronic conditions among Kathryn Merrick's Medicare patients, 2024
- High cholesterol72%
- High blood pressure60%
- Arthritis36%
- Ischemic heart disease25%
- Mood disorders20%
- Depression17%
- Heart failure16%
- Atrial fibrillation14%
Share of Medicare patients with each condition. A patient can have several.
Kathryn Merrick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathryn M. Merrick wrote 56 Medicare Part D claims in 2024
In 2024, Kathryn Merrick wrote 56 Medicare Part D claims for 40 patients. 93% of them were for generic drugs.
Kathryn Merrick's Part D claims by kind of drug, 2024
- Generic52 claims93%
- Brand-name and other4 claims7%
Drug classes CMS tracks in Kathryn Merrick's Part D claims, 2024
- Antibiotics45%25 of 56 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
How Kathryn M. Merrick takes part in Medicare
Kathryn Merrick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Kathryn M. Merrick received $121 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn Merrick 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 Kathryn Merrick 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 Kathryn M. Merrick'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) |
| 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 Kathryn M. Merrick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn M. Merrick's NPI number?
Kathryn M. Merrick's NPI number is 1811320989. It was assigned on August 13, 2013, and it is active in the NPI Registry.
What does Kathryn M. Merrick specialize in?
Kathryn M. Merrick is a family nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Kathryn M. Merrick practice?
Kathryn Merrick practices at 4051 N Lincoln Ave, Chicago, IL 60618. Kathryn Merrick's primary practice is Minuteclinic Diagnostic of Illinois in Chicago, Illinois. Dmand AI also links Kathryn Merrick to 3 group practices and clinics and 2 medical groups.
What is Kathryn M. Merrick's office phone number?
The practice phone on file for Kathryn Merrick is (866) 389-2727.
What is Kathryn M. Merrick's medical license number?
Kathryn Merrick holds Illinois license 209010583.
What medical group is Kathryn M. Merrick part of?
Kathryn Merrick is linked to CVS MinuteClinic. Dmand AI links Kathryn Merrick to 2 more medical groups.
Does Kathryn M. Merrick accept Medicare?
Yes. CMS lists Kathryn Merrick as accepting Medicare assignment.
How many Medicare patients does Kathryn M. Merrick see?
CMS counts 87 Medicare patients who saw Kathryn Merrick in 2024, with an average age of 73.
Has Kathryn M. Merrick received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Kathryn Merrick from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Kathryn M. Merrick been practicing?
Kathryn Merrick graduated from medical school in 2013, 13 years ago.
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