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DR. PATRICIA ELIZABETH VAN LEER M.D.
NPI 1801033204
Emergency Medicine in Columbia, MD

Active since January 07, 2009PECOS EnrolledAccepts Medicare Assignment
5575 CEDAR LN, DEPARTMENT OF EMERGENCY MEDICINE, COLUMBIA, MD 21044(410) 740-7777 Get Directions Write a Review

NPPES record last updated: March 25, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Patricia Elizabeth Van Leer M.d. NPPES

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

DR. PATRICIA ELIZABETH VAN LEER M.D. (NPI 1801033204) is an individual emergency medicine provider in Columbia, Maryland, licensed in Maryland (D0079471) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, is affiliated with Rappahannock General Hospital, and is a graduate of George Washington University School Of Medicine (2008).

NPPES Registry Identity

NPI1801033204
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. PATRICIA ELIZABETH VAN LEERCredential: M.D.
Location Address5575 CEDAR LN, DEPARTMENT OF EMERGENCY MEDICINEColumbia, MD 21044-2741
Mailing Address5575 Cedar Ln, Department Of Emergency MedicineColumbia, MD 21044-2741 · (410) 740-7777
Phone(410) 740-7777
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2008
Enumeration DateJanuary 7, 2009
Last NPPES UpdateMarch 25, 2016
✔ NPI 1801033204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MD · D0079471
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.
5575 CEDAR LN, Columbia, MD 21044
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.Insurance ›

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. Patricia Elizabeth Van Leer 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 ID345428694
PECOS Enrollment IDI20200918000701
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 5

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 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.
224 services219 patients
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.
196 services184 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
97 services94 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
94 services90 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
94 services92 patients

Hospital Affiliations CMS Care Compare

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

Rappahannock General Hospital

Critical Access Hospitals · Kilmarnock, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number491308
Location101 Harris RoadKilmarnock, VA 22482 · Lancaster County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21044 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.

Other Providers at the Same Location NPPES

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

JOHNS HOPKINS EMERGENCY SERVICES
General Acute Care Hospital (Children)
5575 CEDAR LN
COLUMBIA, MD 21044
Howard County (410) 884-4888

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 Patricia Van Leer's NPI number?

The NPI number for Patricia Van Leer is 1801033204. It was assigned to this individual provider in the NPPES registry on January 7, 2009.

Where is Patricia Van Leer located?

Patricia Van Leer practices at 5575 Cedar Ln Department Of Emergency Medicine, Columbia, MD 21044. The listed phone number is (410) 740-7777.

What is Patricia Van Leer's specialty?

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

Is Patricia Van Leer enrolled in Medicare?

Yes. Patricia Van Leer 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.

What insurance does Patricia Van Leer accept?

Health plans from Kaiser Permanente list Patricia Van Leer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Patricia Van Leer affiliated with any hospitals?

According to CMS data, Patricia Van Leer is affiliated with Rappahannock General Hospital.

When was this NPI record last updated?

The NPPES record for Patricia Van Leer was last updated on March 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.