Claudia Merkley, ACNP
- Medicare patients, 2024
- 103
- Part D claims, 2024
- 295
- Hospital affiliations
- 2
- Industry payments
- $494
- Medical groups
- 2
- Practice address
- 3700 Washington Avenue, Evansville, IN 47750
- Practice phone
- Call (812) 485-5614
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Vincent Evansville - Unit
Acute Care Hospital-Unit · Evansville, Indiana
Find Claudia Merkley'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.
Claudia Merkley is an acute care nurse practitioner in Evansville, Indiana
Claudia Merkley practices at St. Vincent Evansville - Unit in Evansville, Indiana.
Claudia Merkley's NPI, 1174524573, was assigned on August 9, 2005. Claudia Merkley holds Indiana license 71001037A.
- NPI
- 1174524573NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618165127
- NPI enumeration date
- August 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 485-5614
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Claudia Merkley practices at St. Vincent Evansville - Unit in Evansville, Indiana
Claudia Merkley's primary practice is St. Vincent Evansville - Unit, at 3700 Washington Avenue, Evansville, IN 47750 in Vanderburgh County. The practice phone is (812) 485-5614.
- St. Vincent Evansville - Unit3700 Washington Avenue, Evansville, IN 47750 · Vanderburgh CountyPhone(812) 485-5614
Source: Dmand AI Affiliation Data
Claudia Merkley is affiliated with 4 sites of care and 2 medical groups
Claudia Merkley's primary practice is St. Vincent Evansville - Unit in Evansville, Indiana. Claudia Merkley is also affiliated with Ascension St. Vincent Evansville. The medical group on file is Ascension Medical Group St. Vincent - Evansville. Dmand AI also links Claudia Merkley to 1 more behavioral health center, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Claudia Merkley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Claudia Merkley practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Vincent Evansville - Unit | 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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Claudia Merkley is one of 285 acute care nurse practitioners in Indiana
Acute care is Claudia Merkley's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Claudia Merkley is licensed in Indiana.
Specialties and state licenses
- Acute care nurse practitioner, IndianaPrimary
Acute care nurse practitioners near Claudia Merkley
Counts of acute care 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
Claudia Merkley treated 103 Medicare patients in 2024, average age 75
CMS counts 103 Medicare patients who saw Claudia Merkley in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Claudia Merkley's median patient age at 74, with 36% women.
Claudia Merkley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Claudia Merkley's Medicare patients by sex, 2024
- Women3635%
- Men6765%
Chronic conditions among Claudia Merkley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation58%
- Diabetes53%
- Heart failure52%
- Arthritis50%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Claudia Merkley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Claudia Merkley wrote 295 Medicare Part D claims in 2024
In 2024, Claudia Merkley wrote 295 Medicare Part D claims for 89 patients. 97% of them were for generic drugs.
Claudia Merkley's Part D claims by kind of drug, 2024
- Generic287 claims97%
- Brand-name and other8 claims3%
Drug classes CMS tracks in Claudia Merkley's Part D claims, 2024
- Opioids4%11 of 295 claims
- Antibiotics6%17 of 295 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 Claudia Merkley takes part in Medicare
Claudia Merkley 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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Claudia Merkley received $494 in industry payments in 2025
CMS Open Payments shows 14 general payments to Claudia Merkley from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $239.
Companies that paid Claudia Merkley 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 Claudia Merkley'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 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 Claudia Merkley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Claudia Merkley's NPI number?
Claudia Merkley's NPI number is 1174524573. It was assigned on August 9, 2005, and it is active in the NPI Registry.
What does Claudia Merkley specialize in?
Claudia Merkley is an acute care nurse practitioner in Evansville, Indiana. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Claudia Merkley practice?
Claudia Merkley practices at 3700 Washington Avenue, Evansville, IN 47750. Claudia Merkley's primary practice is St. Vincent Evansville - Unit in Evansville, Indiana. Dmand AI also links Claudia Merkley to 1 behavioral health center, 1 group practice or clinic and 1 medical group.
What is Claudia Merkley's office phone number?
The practice phone on file for Claudia Merkley is (812) 485-5614.
What is Claudia Merkley's medical license number?
Claudia Merkley holds Indiana license 71001037A.
Which hospitals is Claudia Merkley affiliated with?
Claudia Merkley is affiliated with Ascension St. Vincent Evansville. Dmand AI links Claudia Merkley to 1 more hospital.
What medical group is Claudia Merkley part of?
Claudia Merkley is linked to Ascension Medical Group St. Vincent - Evansville. Dmand AI links Claudia Merkley to 1 more medical group.
Does Claudia Merkley accept Medicare?
Yes. CMS lists Claudia Merkley as accepting Medicare assignment.
How many Medicare patients does Claudia Merkley see?
CMS counts 103 Medicare patients who saw Claudia Merkley in 2024, with an average age of 75.
Has Claudia Merkley received payments from drug or device companies?
CMS Open Payments shows $494 in general payments to Claudia Merkley from 5 companies from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Claudia Merkley been practicing?
Claudia Merkley graduated from medical school in 2000, 26 years ago.
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