Ernestine Iona Brown
- Part D claims, 2024
- 82
- Hospital affiliations
- 4
- Medical groups
- 12
- State licenses
- 2
- Year NPI issued
- 2011
- Practice address
- 565 Abbott Road, Buffalo, NY 14220
- Practice phone
- Call (716) 826-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ernestine Brown'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.
Ernestine Iona Brown is a family nurse practitioner in Buffalo, New York
Ernestine Brown practices at Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System.
Ernestine Brown's NPI, 1205112836, was assigned on October 27, 2011. Ernestine Brown holds New York license 336796.
- NPI
- 1205112836NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274765847
- NPI enumeration date
- October 27, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 826-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ernestine Iona Brown practices at Mercy Hospital of Buffalo in Buffalo, New York
Ernestine Brown's primary practice is Mercy Hospital of Buffalo, at 565 Abbott Road, Buffalo, NY 14220 in Erie County. The practice phone is (716) 826-7000.
- Mercy Hospital of Buffalo565 Abbott Road, Buffalo, NY 14220 · Erie CountyPhone(716) 826-7000
Source: Dmand AI Affiliation Data
Ernestine Iona Brown is affiliated with 7 sites of care and 12 medical groups
Ernestine Brown's primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. Ernestine Brown is also affiliated with Cleveland Clinic Mercy Hospital. The medical group on file is Cogent Medical Care PC. Dmand AI also links Ernestine Brown to 2 more hospitals, 11 medical groups, 2 group practices and clinics and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ernestine Iona Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ernestine Brown practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital of Buffalo | Available with a free account |
| +6 more sites and 11 medical groups | 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 Catholic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Ernestine Iona Brown is one of 10,214 family nurse practitioners in New York
Family is Ernestine Brown's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Ernestine Brown's licenses on file in 2 states: New York and Connecticut.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
- Connecticut license
Family nurse practitioners near Ernestine Brown
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
Ernestine Iona Brown's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Ernestine Brown's median patient age at 76, with 56% women.
Ernestine Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women56%
- Men42%
Source: Dmand AI Patient Panel Data
Ernestine Iona Brown wrote 82 Medicare Part D claims in 2024
In 2024, Ernestine Brown wrote 82 Medicare Part D claims for 31 patients. 74% of them were for generic drugs.
Ernestine Brown's Part D claims by kind of drug, 2024
- Generic61 claims74%
- Brand-name and other21 claims26%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Ernestine Iona Brown takes part in Medicare
Ernestine Brown 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)
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 Ernestine Iona Brown'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 Data |
| 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 Ernestine Iona Brown
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ernestine Iona Brown's NPI number?
Ernestine Iona Brown's NPI number is 1205112836. It was assigned on October 27, 2011, and it is active in the NPI Registry.
What does Ernestine Iona Brown specialize in?
Ernestine Iona Brown is a family nurse practitioner in Buffalo, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ernestine Iona Brown practice?
Ernestine Brown practices at 565 Abbott Road, Buffalo, NY 14220. Ernestine Brown's primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. Dmand AI also links Ernestine Brown to 2 hospitals, 11 medical groups, 2 group practices and clinics and 1 skilled nursing facility.
What is Ernestine Iona Brown's office phone number?
The practice phone on file for Ernestine Brown is (716) 826-7000.
What is Ernestine Iona Brown's medical license number?
Ernestine Brown holds New York license 336796, one of the licenses on file in 2 states.
Which states has Ernestine Iona Brown been licensed in?
Dmand AI has state licenses on file for Ernestine Brown in New York and Connecticut.
Which hospitals is Ernestine Iona Brown affiliated with?
Ernestine Brown practices at Mercy Hospital of Buffalo in Buffalo, New York. Ernestine Brown is also affiliated with Cleveland Clinic Mercy Hospital. Dmand AI links Ernestine Brown to 2 more hospitals.
What medical group is Ernestine Iona Brown part of?
Ernestine Brown is linked to Cogent Medical Care PC. Dmand AI links Ernestine Brown to 11 more medical groups.
Does Ernestine Iona Brown accept Medicare?
Yes. CMS lists Ernestine Brown as accepting Medicare assignment.
How long has Ernestine Iona Brown been practicing?
Ernestine Brown graduated from medical school in 2011, 15 years ago.
Selling to family practices?
See family nurse practitioners in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card