Ellen Arrabal Chacon, NP
Primary Care Nurse Practitioner · Eldersburg, MD
Ellen Arrabal Chacon, NP is a primary care nurse practitioner with a practice address in Eldersburg, Maryland, and NPI 1316703564, issued on Feb 26, 2024. Check the license (Maryland R184690, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ellen Arrabal Chacon
- Credential
- NP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- R184690 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1645 Liberty RD Ste 204, Eldersburg, MD 21784
- Phone
- (410) 795-7737
- Enumerated
- Feb 26, 2024
- Record last updated
- Feb 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20240417000074); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 295 in Maryland → Look up another NPI →
Also registered at 1645 Liberty RD Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mei Ching Lee, A-GNP-CAdult Health Nurse Practitioner1205512977
- Ana Sarante, MEDICAL DOCTORInternal Medicine Physician1780790253
Verify Ellen Arrabal Chacon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R184690Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
474 Medicare Part D claims for 197 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 11 claims were for opioids.
Most prescribed
- Meloxicam19 claims
- Alprazolam16 claims
- Azithromycin15 claims
- Amoxicillin-Clavulanate Potass14 claims
- Ciprofloxacin Hcl14 claims
- Cephalexin13 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.
Industry payments in 2024: $346.32
17 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lifebridge Primary Care OF Eldersburg LLCSykesville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ellen Arrabal Chacon among 295 primary care nurse practitioner records in Maryland
Ellen Arrabal Chacon, NP is one of 295 primary care nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 82% of them.
- NPI issued2024 · 82% of these records are older, 11% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2023 · median 2020 among the 169 with a school on file
- Record last updated2024 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Maryland
There are 295 primary care nurse practitioner records in Maryland.
All 295 in Maryland → Every provider in Eldersburg → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Hannah Alorgbey, DNP, FNP-C, PMHNP-BCWalkersville, MD 217931184176299
- Emilienne NkemayimMt Airy, MD 217711093224149
- Felicia Sam, DNP, CRNP, AGNP-CMonrovia, MD 217701477412468
- Heather Mason, FNP-CSalisbury, MD 218011194443077
- Marie Pierre, FNP, CRNPSalisbury, MD 218011134934326
- Daisy Werkheiser, CRNPSalisbury, MD 218011134188188
- John Hancock, CRNP, AGNP-CBerlin, MD 218111063909398
- Molly Dale, CRNP-FAMILYDeal Island, MD 218211427788470
Common questions
What is Ellen Arrabal Chacon, NP's NPI number?
Ellen Arrabal Chacon, NP's National Provider Identifier (NPI) is 1316703564, issued on Feb 26, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Arrabal Chacon, NP located?
The NPPES record lists a practice address at 1645 Liberty RD Ste 204, Eldersburg, MD, 21784. Phone: (410) 795-7737. Providers update this record themselves, so call before visiting.
How can I verify Ellen Arrabal Chacon, NP's license?
NPPES lists Maryland license number R184690, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Ellen Arrabal Chacon, NP prescribe under Medicare Part D?
In 2024, Ellen Arrabal Chacon, NP had 474 Medicare Part D claims for 197 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.