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DR. CHRISTOPHER BUELL CROWELL JR. MD
NPI 1497775076
Emergency Medicine in Washington, DC

Active since July 19, 2006PECOS Enrolled
6900 GEORGIA AVE NW, WALTER REED ARMY MEDICAL CENTER, WASHINGTON, DC 20001(202) 782-1199 Get Directions Write a Review

NPPES record last updated: July 9, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Christopher Buell Crowell Jr. Md NPPES

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

DR. CHRISTOPHER BUELL CROWELL JR. MD (NPI 1497775076) is an individual emergency medicine provider in Washington, District Of Columbia, licensed in Maryland (D70146) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497775076
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. CHRISTOPHER BUELL CROWELL JR.Credential: MD
Location Address6900 GEORGIA AVE NW, WALTER REED ARMY MEDICAL CENTERWashington, DC 20001
Mailing Address6900 Georgia Ave Nw, Walter Reed Army Medical CenterWashington, DC 20307-0003 · (202) 782-1199
Phone(202) 782-1199
Sole ProprietorYes
Enumeration DateJuly 19, 2006
Last NPPES UpdateJuly 9, 2010
✔ NPI 1497775076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in MD · D70146✔ Licensed in GA · 061413
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.
6900 GEORGIA AVE NW, Washington, DC 20001
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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 (PECOS)

Dr. Christopher Buell Crowell Jr. Md 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.

Medicare Billing Reassignments

2

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

Emergency Medicine Associates PA PC
8.0 mi
Emergency Medicine
1701 N GEORGE MASON DR
Arlington, VA 22205
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
  • Also billed through NPI 1134117393 (Virginia)
  • 1,150 clinicians in this Medicare group
NPI 1588529887 (330) 493-4443
Alexandria Springfield Emergency Physicians PC
158 mi
Emergency Medicine
100 FAIRVIEW DR
Franklin, VA 23851
  • Reassigned Medicare billing, Virginia enrollment
  • 219 clinicians in this Medicare group
NPI 1740529700 (844) 474-4019

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 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.

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.
148 services148 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.
66 services66 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.
39 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20001 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

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 Christopher Crowell's NPI number?

The NPI number for Christopher Crowell is 1497775076. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Christopher Crowell located?

Christopher Crowell practices at 6900 Georgia Ave NW Walter Reed Army Medical Center, Washington, DC 20001. The listed phone number is (202) 782-1199.

What is Christopher Crowell's specialty?

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

Is Christopher Crowell enrolled in Medicare?

Yes. Christopher Crowell is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christopher Crowell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Crowell reassigns Medicare benefits to 2 organizations: Emergency Medicine Associates PA PC (Arlington, VA) and Alexandria Springfield Emergency Physicians PC (Franklin, VA). 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 Christopher Crowell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christopher Crowell was last updated on July 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.