Rona M. Dellinger, NP
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 4,197
- MIPS score, 2024
- 87
- Hospital affiliations
- 4
- Industry payments
- $575
- Practice address
- 800 West Main Street, Coldwater, OH 45828
- Practice phone
- Call (419) 678-4843
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Rona M. Dellinger is a family nurse practitioner in Coldwater, Ohio
Rona Dellinger practices at Mercer County Community Hospital in Coldwater, Ohio, part of Mercer Health.
Rona Dellinger's NPI, 1275537045, was assigned on June 9, 2005. Rona Dellinger graduated from Wright State University Boonshoft School of Medicine in 1998.
- NPI
- 1275537045NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547391567
- NPI enumeration date
- June 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (419) 678-4843
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Rona M. Dellinger practices at Mercer County Community Hospital in Coldwater, Ohio
Rona Dellinger's primary practice is Mercer County Community Hospital, at 800 West Main Street, Coldwater, OH 45828 in Mercer County. The practice phone is (419) 678-4843.
- Mercer County Community Hospital800 West Main Street, Coldwater, OH 45828 · Mercer CountyPhone(419) 678-4843
Source: Dmand AI Affiliation Data
Rona M. Dellinger is affiliated with 6 sites of care and 1 medical group
Rona Dellinger's primary practice is Mercer County Community Hospital in Coldwater, Ohio, part of Mercer Health. Rona Dellinger is also affiliated with Lima Memorial Health System. The medical group on file is Mercer Health Medical Group. Dmand AI also links Rona Dellinger to 2 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Rona M. Dellinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rona Dellinger practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercer County Community Hospital | Available with a free account |
| +5 more affiliated sites | 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 Mercer Health and 6.2K+ hospitals, with verified contacts in the same login.
Rona M. Dellinger is one of 7,779 family nurse practitioners in Ohio
Family is Rona Dellinger's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Rona Dellinger has a license on file in Ohio.
Specialties and state licenses
- Family nurse practitioner, Ohio
Family nurse practitioners near Rona Dellinger
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
Rona M. Dellinger treated 148 Medicare patients in 2024, average age 73
CMS counts 148 Medicare patients who saw Rona Dellinger in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rona Dellinger's median patient age at 68, with 64% women.
Rona Dellinger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Rona Dellinger's Medicare patients by sex, 2024
- Women9464%
- Men5436%
Chronic conditions among Rona Dellinger's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis43%
- Ischemic heart disease39%
- Diabetes31%
- Mood disorders25%
- Chronic kidney disease22%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Rona Dellinger'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
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rona M. Dellinger wrote 4,197 Medicare Part D claims in 2024
In 2024, Rona Dellinger wrote 4,197 Medicare Part D claims for 308 patients. 86% of them were for generic drugs.
Rona Dellinger's Part D claims by kind of drug, 2024
- Generic3,620 claims86%
- Brand-name552 claims13%
- Other25 claims1%
Drug classes CMS tracks in Rona Dellinger's Part D claims, 2024
- Opioids1%34 of 4,197 claims
- Antibiotics4%174 of 4,197 claims
- Antipsychotics, patients 65 and over0%17 of 4,197 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
Rona M. Dellinger scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Rona Dellinger for performance year 2024, reported as part of a group. Rona Dellinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Rona Dellinger's MIPS scores, performance year 2024
- 87of 100Final score
- 81.1of 100Quality
- 100of 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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Rona M. Dellinger received $575 in industry payments in 2025
CMS Open Payments shows 25 general payments to Rona Dellinger from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $208.
Companies that paid Rona Dellinger the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Rona M. Dellinger graduated from Wright State University Boonshoft School of Medicine
Rona Dellinger graduated from Wright State University Boonshoft School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Rona M. Dellinger'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Rona M. Dellinger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rona M. Dellinger's NPI number?
Rona M. Dellinger's NPI number is 1275537045. It was assigned on June 9, 2005, and it is active in the NPI Registry.
What does Rona M. Dellinger specialize in?
Rona M. Dellinger is a family nurse practitioner in Coldwater, Ohio. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Rona M. Dellinger practice?
Rona Dellinger practices at 800 West Main Street, Coldwater, OH 45828. Rona Dellinger's primary practice is Mercer County Community Hospital in Coldwater, Ohio, part of Mercer Health. Dmand AI also links Rona Dellinger to 2 hospitals, 1 group practice or clinic and 1 home health agency.
What is Rona M. Dellinger's office phone number?
The practice phone on file for Rona Dellinger is (419) 678-4843.
Which hospitals is Rona M. Dellinger affiliated with?
Rona Dellinger practices at Mercer County Community Hospital in Coldwater, Ohio. Rona Dellinger is also affiliated with Lima Memorial Health System. Dmand AI links Rona Dellinger to 2 more hospitals.
What medical group is Rona M. Dellinger part of?
Rona Dellinger is linked to Mercer Health Medical Group.
Does Rona M. Dellinger accept Medicare?
Yes. CMS lists Rona Dellinger as accepting Medicare assignment.
What is Rona M. Dellinger's MIPS score?
Rona Dellinger's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Rona M. Dellinger see?
CMS counts 148 Medicare patients who saw Rona Dellinger in 2024, with an average age of 73.
Where did Rona M. Dellinger go to medical school?
Rona Dellinger graduated from Wright State University Boonshoft School of Medicine in 1998.
Has Rona M. Dellinger received payments from drug or device companies?
CMS Open Payments shows $575 in general payments to Rona Dellinger from 11 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Rona M. Dellinger been practicing?
Rona Dellinger graduated from medical school in 1998, 28 years ago.
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