Diana Marie Kellar, MSN
- Medicare patients, 2024
- 148
- Part D claims, 2024
- 7,351
- Hospital affiliations
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- 1044 Belmont Avenue, Youngstown, OH 44501
- Practice phone
- Call (330) 480-3022
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Diana Kellar'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.
Diana Marie Kellar is a family nurse practitioner in Youngstown, Ohio
Diana Kellar practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health.
Diana Kellar's NPI, 1801238084, was assigned on July 29, 2013. Diana Kellar holds Ohio license COA14840NP.
- NPI
- 1801238084NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456586205
- NPI enumeration date
- July 29, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (330) 480-3022
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Diana Marie Kellar practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio
Diana Kellar's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital, at 1044 Belmont Avenue, Youngstown, OH 44501 in Mahoning County. The practice phone is (330) 480-3022.
- Mercy Health - St. Elizabeth Youngstown Hospital1044 Belmont Avenue, Youngstown, OH 44501 · Mahoning CountyPhone(330) 480-3022
Source: Dmand AI Affiliation Data
Diana Marie Kellar is affiliated with 5 sites of care and 2 medical groups
Diana Kellar's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health. Diana Kellar is also affiliated with Mercy Health - St. Elizabeth Boardman Hospital. The medical group on file is Mercy Health Physicians. Dmand AI also links Diana Kellar to 1 more hospital, 2 group practices and clinics 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 Diana Marie Kellar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diana Kellar practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Elizabeth Youngstown Hospital | Available with a free account |
| +4 more sites 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 Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Diana Marie Kellar is one of 7,779 family nurse practitioners in Ohio
Family is Diana Kellar's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Diana Kellar is licensed in Ohio.
Specialties and state licenses
- Family nurse practitioner, OhioPrimary
Family nurse practitioners near Diana Kellar
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
Diana Marie Kellar treated 148 Medicare patients in 2024, average age 71
CMS counts 148 Medicare patients who saw Diana Kellar in 2024. The largest group is 65 to 74, with 82 patients. 67% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Diana Kellar's median patient age at 60, with 64% women.
Diana Kellar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Diana Kellar's Medicare patients by sex, 2024
- Women9161%
- Men5739%
Chronic conditions among Diana Kellar's Medicare patients, 2024
- High blood pressure67%
- High cholesterol67%
- Arthritis45%
- Diabetes34%
- Anxiety26%
- Ischemic heart disease26%
- Depression24%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Diana Kellar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Diana Marie Kellar wrote 7,351 Medicare Part D claims in 2024
In 2024, Diana Kellar wrote 7,351 Medicare Part D claims for 686 patients. 84% of them were for generic drugs.
Diana Kellar's Part D claims by kind of drug, 2024
- Generic6,182 claims84%
- Brand-name1,089 claims15%
- Other80 claims1%
Drug classes CMS tracks in Diana Kellar's Part D claims, 2024
- Opioids2%152 of 7,351 claims
- Antibiotics2%140 of 7,351 claims
- Antipsychotics, patients 65 and over0%12 of 7,351 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
Diana Marie Kellar offers telehealth to Medicare patients
Diana Kellar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Diana Kellar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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.
Sources for Diana Marie Kellar'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) |
| 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 Diana Marie Kellar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diana Marie Kellar's NPI number?
Diana Marie Kellar's NPI number is 1801238084. It was assigned on July 29, 2013, and it is active in the NPI Registry.
What does Diana Marie Kellar specialize in?
Diana Marie Kellar is a family nurse practitioner in Youngstown, Ohio. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Diana Marie Kellar practice?
Diana Kellar practices at 1044 Belmont Avenue, Youngstown, OH 44501. Diana Kellar's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Diana Kellar to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Diana Marie Kellar's office phone number?
The practice phone on file for Diana Kellar is (330) 480-3022.
What is Diana Marie Kellar's medical license number?
Diana Kellar holds Ohio license COA14840NP.
Which hospitals is Diana Marie Kellar affiliated with?
Diana Kellar practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio. Diana Kellar is also affiliated with Mercy Health - St. Elizabeth Boardman Hospital. Dmand AI links Diana Kellar to 1 more hospital.
What medical group is Diana Marie Kellar part of?
Diana Kellar is linked to Mercy Health Physicians. Dmand AI links Diana Kellar to 1 more medical group.
Does Diana Marie Kellar accept Medicare?
Yes. CMS lists Diana Kellar as accepting Medicare assignment.
Does Diana Marie Kellar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Diana Kellar as offering telehealth services.
How many Medicare patients does Diana Marie Kellar see?
CMS counts 148 Medicare patients who saw Diana Kellar in 2024, with an average age of 71.
How long has Diana Marie Kellar been practicing?
Diana Kellar graduated from medical school in 2013, 13 years ago.
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