DR. LISA RANI MAERCKS-NAGLE M.D.
NPI 1942289830
Emergency Medicine in Wilmington, DE

Active since January 10, 2006PECOS EnrolledAccepts Medicare Assignment
98.03/100
CMS Quality Rating
701 N CLAYTON ST, WILMINGTON, DE 19805(302) 266-9706 Get Directions Write a Review

NPPES record last updated: September 25, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Lisa Rani Maercks-nagle M.d. NPPES

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

DR. LISA RANI MAERCKS-NAGLE M.D. (NPI 1942289830) is an individual emergency medicine provider in Wilmington, Delaware, licensed in Delaware (C1-0006264) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Florida College Of Medicine (1999).

NPPES Registry Identity

NPI1942289830
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. LISA RANI MAERCKS-NAGLECredential: M.D.
Location Address701 N CLAYTON STWilmington, DE 19805-3165
Mailing Address701 N Clayton StWilmington, DE 19805-3165 · (302) 266-9706
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1999
Enumeration DateJanuary 10, 2006
Last NPPES UpdateSeptember 25, 2023
NPPES CertifiedSeptember 25, 2023
NPI 1942289830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in DE · C1-0006264
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
701 N CLAYTON ST, Wilmington, DE 19805

Other Identifiers 2

Medicaid0752274NJ
Medicaid250692094DE

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

Dr. Lisa Rani Maercks-nagle M.d. 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 ID9830097971
PECOS Enrollment IDI20040910000146
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 2

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
82 services81 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
55 services50 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19805 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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.

98.03/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.52
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology (Maternal & Fetal Medicine)
701 N CLAYTON ST
WILMINGTON, DE 19805
Durable Medical Equipment & Medical Supplies
701 N CLAYTON ST, ST FRANCIS HOSPITAL MEDICAL SERVICES BLDG, STE 600
WILMINGTON, DE 19805
Nurse's Aide
701 N CLAYTON ST, ST. FRANCIS MEDICAL SERVICES BUILDING, SUITE 401
WILMINGTON, DE 19805
Physician Assistant
701 N CLAYTON ST
WILMINGTON, DE 19805
Internal Medicine (Gastroenterology)
701 N CLAYTON ST
WILMINGTON, DE 19805
General Acute Care Hospital
701 N CLAYTON ST
WILMINGTON, DE 19805
Hospitalist
701 N CLAYTON ST
WILMINGTON, DE 19805
Anesthesiology
701 N CLAYTON ST
WILMINGTON, DE 19805

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 Lisa Maercks-nagle's NPI number?

The NPI number for Lisa Maercks-nagle is 1942289830. It was assigned to this individual provider in the NPPES registry on January 10, 2006.

Where is Lisa Maercks-nagle located?

Lisa Maercks-nagle practices at 701 N Clayton St, Wilmington, DE 19805. The listed phone number is (302) 266-9706.

What is Lisa Maercks-nagle's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Lisa Maercks-nagle enrolled in Medicare?

Yes. Lisa Maercks-nagle 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.

When was this NPI record last updated?

The NPPES record for Lisa Maercks-nagle was last updated on September 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.