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AMY A MAGYAR MSN, NP-C
NPI 1780294371
Nurse Practitioner in Leonardtown, MD

Active since August 07, 2020PECOS EnrolledAccepts Medicare Assignment
25500 POINT LOOKOUT RD, LEONARDTOWN, MD 20650(301) 475-6491(240) 434-7081 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 10, 2025, Aug 7, 2020 (2 updates tracked since 2020).

About Amy A Magyar Msn, Np-c NPPES

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

AMY A MAGYAR MSN, NP-C (NPI 1780294371) is an individual nurse practitioner in Leonardtown, Maryland, licensed in Maryland (R131946) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1780294371
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameAMY A MAGYARCredential: MSN, NP-C
Location Address25500 POINT LOOKOUT RDLeonardtown, MD 20650-2015
Mailing Address25500 Point Lookout RdLeonardtown, MD 20650-2015 · (301) 904-6407
Phone(301) 475-6491
Fax(240) 434-7081
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 7, 2020
Last NPPES UpdateOctober 10, 20252 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
✔ NPI 1780294371 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 · R131946
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.
25500 POINT LOOKOUT RD, Leonardtown, MD 20650
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Amy A Magyar Msn, Np-c 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 ID5395138663
PECOS Enrollment IDI20220209000907
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Amy Magyar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Medical Group II LLC
47 mi
Internal Medicine
1145 19TH ST NW, SUITE 311
Washington, DC 20036
  • Reassigned Medicare billing, Maryland enrollment
  • 2,602 clinicians in this Medicare group
NPI 1376887844 (202) 429-2401
Medstar Medical Group Radiology, LLC
48 mi
Diagnostic Radiology
110 IRVING ST NW
Washington, DC 20010
  • Reassigned Medicare billing, Maryland enrollment
  • 155 clinicians in this Medicare group
NPI 1326450156 (301) 902-1073

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.

Insertion of needle into vein (3 years or older) 36410
This procedure involves placing a small needle into a vein, typically in the arm. It's done to collect blood for testing or to deliver medication. You may feel a quick pinch, but it's usually over in seconds. It's a common, safe procedure.
46 services41 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
41 services38 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
19 services19 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
19 services18 patients
Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older 36573
This procedure involves placing a tube into a vein for medication or fluid delivery. Imaging guidance helps ensure correct placement, while a radiologist reviews the process for safety. It's suitable for patients aged 5 and above.
18 services17 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
13 services12 patients

Hospital Affiliations CMS Care Compare

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

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210028
Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20650 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.

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.

DR. JEAN PIERRE EL KHOURY M.D.
Internal Medicine (Critical Care Medicine)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-6119
APRIL D WILLIAMS RRA
Radiology (Diagnostic Radiology)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (240) 434-7763
THOMAS FINKELSTON MD
Anesthesiology (Pain Medicine)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-6204
VIRGINIA BETH MORRIS
Occupational Therapist
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981
MISS KAITLIN R RUETHER PA-C
Physician Assistant
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981
MARICEL MANALO PT
Physical Therapist
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (771) 214-9151
TRISHNA KATTEL
Internal Medicine
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981
LORENDA BETH SMITH CRNP
Nurse Practitioner (Gerontology)
25500 POINT LOOKOUT RD
LEONARDTOWN, MD 20650
St. Mary's County (301) 475-8981

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 Amy Magyar's NPI number?

The NPI number for Amy Magyar is 1780294371. It was assigned to this individual provider in the NPPES registry on August 7, 2020.

Where is Amy Magyar located?

Amy Magyar practices at 25500 Point Lookout Rd, Leonardtown, MD 20650. The listed phone number is (301) 475-6491.

What is Amy Magyar's specialty?

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

Is Amy Magyar enrolled in Medicare?

Yes. Amy Magyar 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.

Which organizations bill Medicare for Amy Magyar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Magyar reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Medstar Medical Group Radiology, LLC (Washington, DC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amy Magyar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Amy Magyar affiliated with any hospitals?

According to CMS data, Amy Magyar is affiliated with Medstar Saint Mary's Hospital.

When was this NPI record last updated?

The NPPES record for Amy Magyar was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.