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MS. ELLEN REILLEY FARRELL CRNP
NPI 1518025824
Nurse Practitioner in Chesapeake Beach, MD

Active since December 05, 2006PECOS EnrolledAccepts Medicare Assignment
83.58/100
CMS Quality Rating
4579 WILLOWS RD, CHESAPEAKE BEACH, MD 20732(443) 271-0688(443) 271-0688 Get Directions Write a Review

NPPES record last updated: September 10, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 10, 2021, Aug 9, 2017 (2 updates tracked since 2017).

About Ms. Ellen Reilley Farrell Crnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ELLEN REILLEY FARRELL CRNP (NPI 1518025824) is an individual nurse practitioner in Chesapeake Beach, Maryland, licensed in Maryland (R086637) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Sinai Hospital Of Baltimore, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1518025824
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. ELLEN REILLEY FARRELLCredential: CRNP
Location Address4579 WILLOWS RDChesapeake Beach, MD 20732-4217
Mailing Address4579 Willows RdChesapeake Beach, MD 20732-4217 · (443) 271-0688 · Fax (443) 271-0688
Phone(443) 271-0688
Fax(443) 271-0688
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateDecember 5, 2006
Last NPPES UpdateSeptember 10, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2021
✔ NPI 1518025824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R086637
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
4579 WILLOWS RD, Chesapeake Beach, MD 20732
Open in Google Maps ↗

Other Identifiers 1

Medicaid404250600MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Ellen Reilley Farrell Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284733874
PECOS Enrollment IDI20070622000062
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,391 services256 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
237 services67 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
29 services29 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Sinai Hospital Of Baltimore

Acute Care Hospitals · Baltimore, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210012
Location2401 West Belvedere AvenueBaltimore, MD 21215 · Baltimore City County
Emergency services Birthing friendly

Levindale Hebrew Geriatric Center And Hospital

Acute Care Hospitals · Baltimore, MD
OwnershipVoluntary non-profit - Private
CMS Certification Number210064
Location2434 West Belvedere AvenueBaltimore, MD 21209 · Baltimore City County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20732 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.15
Promoting Interoperability100
Improvement Activities40
Cost62.64

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ellen Farrell's NPI number?

The NPI number for Ellen Farrell is 1518025824. It was assigned to this individual provider in the NPPES registry on December 5, 2006.

Where is Ellen Farrell located?

Ellen Farrell practices at 4579 Willows Rd, Chesapeake Beach, MD 20732. The listed phone number is (443) 271-0688.

What is Ellen Farrell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Ellen Farrell enrolled in Medicare?

Yes. Ellen Farrell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ellen Farrell affiliated with any hospitals?

According to CMS data, Ellen Farrell is affiliated with Sinai Hospital Of Baltimore and Levindale Hebrew Geriatric Center And Hospital.

When was this NPI record last updated?

The NPPES record for Ellen Farrell was last updated on September 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.