Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. DEIRDRE O'REILLY SMITH RN, ANP-C
NPI 1619947884
Nurse Practitioner - Adult Health in Ft Meade, MD

Active since January 23, 2006PECOS Enrolled
2480 LLEWELLYN AVE, FT MEADE, MD 20755(301) 677-8333(301) 677-8399 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Mrs. Deirdre O'reilly Smith Rn, Anp-c NPPES

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

MRS. DEIRDRE O'REILLY SMITH RN, ANP-C (NPI 1619947884) is an individual adult health provider in Ft Meade, Maryland, licensed in Maryland (R083055) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619947884
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. DEIRDRE O'REILLY SMITHCredential: RN, ANP-C
Location Address2480 LLEWELLYN AVEFt Meade, MD 20755-5800
Mailing Address8802 Bluebird TrceScaggsville, MD 20723-1294 · (301) 725-7220
Fax(301) 677-8399
Sole ProprietorNo
Enumeration DateJanuary 23, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1619947884 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License Licensed in MD · R083055
2480 LLEWELLYN AVE, Ft Meade, MD 20755

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mrs. Deirdre O'reilly Smith Rn, Anp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20755 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
8 suppliers120 claims122 services$184.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Family Medicine
2480 LLEWELLYN AVE
FORT GEORGE G MEADE, MD 20755
Physician Assistant (Medical)
2480 LLEWELLYN AVE
FORT MEADE, MD 20755
Ophthalmology
2480 LLEWELLYN AVE
FORT GEORGE G MEADE, MD 20755
General Practice
2480 LLEWELLYN AVE
FORT MEADE, MD 20755
Physical Therapist
2480 LLEWELLYN AVE
FORT GEORGE G MEADE, MD 20755
Social Worker (Clinical)
2480 LLEWELLYN AVE
FORT GEORGE G MEADE, MD 20755
Military Health Care Provider
2480 LLEWELLYN AVE, KACC
FT MEADE, MD 20755
Psychologist
2480 LLEWELLYN AVE, ASAP
FORT GEORGE G MEADE, MD 20755

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619947884, enumerated as an "individual" on January 23, 2006.

The provider is located at 2480 LLEWELLYN AVE FT MEADE, MD 20755 and the phone number is (301) 677-8333.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.