Rosemary Brenda Estrella, MSN, FNP
Family Nurse Practitioner · Freeport, NY
Rosemary Brenda Estrella, MSN, FNP is a family nurse practitioner with a practice address in Freeport, New York, and NPI 1134554934, issued on Sep 11, 2013. Check the license (New York 338187, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rosemary Brenda Estrella
- Credential
- MSN, FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 338187 NY
Self-reported in NPPES; status is on the state search - Practice location
- 55 N Main St, Freeport, NY 11520
- Phone
- (718) 399-6234
- Enumerated
- Sep 11, 2013
- Record last updated
- Mar 4, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid ID
- 04034575 NY
- Medicare enrollment
- Enrolled (PECOS I20150202001656); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 55 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adedeji Adelaja, D.OFamily Medicine Physician1417245663
- Jacqueline Delmont, M.D.Internal Medicine Physician1144210196
- Maria Goncalves, NPFamily Nurse Practitioner1154867307
- Virginia GonzalezMedical Physician Assistant1962841296
- Ivelisse Guevara Reyes, FNPFamily Nurse Practitioner1114465499
- Teddy Hervias, RPA-CPhysician Assistant1578830964
Verify Rosemary Brenda Estrella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 338187Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average family nurse practitioner in 2024
2,078 Medicare Part D claims for 576 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Fluticasone Propionate241 claims
- Azithromycin118 claims
- Albuterol Sulfate Hfa90 claims
- Atorvastatin Calcium87 claims
- Diclofenac Sodium69 claims
- Amlodipine Besylate56 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Jacqueline Delmont MD PCFar Rockaway, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rosemary Brenda Estrella among 14,805 family nurse practitioner records in New York
Rosemary Brenda Estrella, MSN, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 26% of them.
- NPI issued2013 · 26% of these records are older, 70% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2013 · median 2019 among the 7,239 with a school on file
- Record last updated2016 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family nurse practitioner records list a practice address in Freeport
They are 27 of the 679 NPPES records with a practice address in Freeport, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Freeport → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Patricia Albert, FNPFreeport, NY 115201720396492
- Jenny Delaleu, RN, FNP-BCFreeport, NY 115201437284551
- Rose GardnerFreeport, NY 115201760843635
- Maria Goncalves, NPFreeport, NY 115201154867307
- Ivelisse Guevara Reyes, FNPFreeport, NY 115201114465499
- Natalie Lachman, ARNPFreeport, NY 115201326502261
- Wiliana LopezFreeport, NY 115201669026662
- Maria Meek, FAMILY NURSE PRACTITFreeport, NY 115201134505548
Common questions
What is Rosemary Brenda Estrella, MSN, FNP's NPI number?
Rosemary Brenda Estrella, MSN, FNP's National Provider Identifier (NPI) is 1134554934, issued on Sep 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Rosemary Brenda Estrella, MSN, FNP located?
The NPPES record lists a practice address at 55 N Main St, Freeport, NY, 11520. Phone: (718) 399-6234. Providers update this record themselves, so call before visiting.
How can I verify Rosemary Brenda Estrella, MSN, FNP's license?
NPPES lists New York license number 338187, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Rosemary Brenda Estrella, MSN, FNP prescribe under Medicare Part D?
In 2024, Rosemary Brenda Estrella, MSN, FNP had 2,078 Medicare Part D claims for 576 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.