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DR. CAROLINE HOLLIS COX M.D.
NPI 1699909218
Emergency Medicine in Roanoke, VA

Active since May 11, 2009PECOS EnrolledAccepts Medicare Assignment
1906 BELLEVIEW AVE SE, ROANOKE, VA 24014(540) 981-7000(540) 985-6920 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 21, 2026, Mar 25, 2026, Jul 29, 2021 (3 updates tracked since 2021).

About Dr. Caroline Hollis Cox M.d. NPPES

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

DR. CAROLINE HOLLIS COX M.D. (NPI 1699909218) is an individual emergency medicine provider in Roanoke, Virginia, licensed in Virginia (0101252549) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with Carilion Medical Center, and is a graduate of University Of Virginia School Of Medicine (2009).

NPPES Registry Identity

NPI1699909218
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. CAROLINE HOLLIS COXCredential: M.D.
Location Address1906 BELLEVIEW AVE SERoanoke, VA 24014-1838
Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713 · (540) 224-5516
Phone(540) 981-7000
Fax(540) 985-6920
Sole ProprietorNo
Medical School CMSUniversity Of Virginia School Of MedicineGraduated 2009
Enumeration DateMay 11, 2009
Last NPPES UpdateMay 21, 20263 updates tracked since enumeration
NPPES CertifiedMay 21, 2026
✔ NPI 1699909218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in VA · 0101252549
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.
1906 BELLEVIEW AVE SE, Roanoke, VA 24014
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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

Dr. Caroline Hollis Cox 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 ID941460182
PECOS Enrollment IDI20130910000383
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

4

Medicare enrollment records show Caroline Cox reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carilion Emergency Services, Inc.
Same address
Urgent Care
1906 BELLEVIEW AVE SE, DEPT OF EMERGENCY MEDICINE
Roanoke, VA 24014
  • Reassigned Medicare billing, Virginia enrollment
  • 138 clinicians in this Medicare group
NPI 1255602694 (540) 266-6800
Carilion Medical Center
Same address
Emergency Medicine
1906 BELLEVIEW AVE SE, EMERGENCY DEPARTMENT
Roanoke, VA 24014
  • Reassigned Medicare billing, Virginia enrollment
  • Also billed through NPI 1730123472 (Virginia)
  • 193 clinicians in this Medicare group
NPI 1649423815 (540) 981-7000
Carilion Healthcare Corporation
1.4 mi
Multi-Specialty
213 S JEFFERSON ST STE 1006
Roanoke, VA 24011
  • Reassigned Medicare billing, Virginia enrollment
  • 956 clinicians in this Medicare group
NPI 1447206370 (540) 224-5452
Carilion Professional Services LLC
1.4 mi
Nurse Anesthetist, Certified Registered
213 S JEFFERSON ST, SUITE 801
Roanoke, VA 24011
  • Reassigned Medicare billing, Virginia enrollment
  • 140 clinicians in this Medicare group
NPI 1184634156 (540) 224-5125

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 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.
75 services75 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.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Carilion Medical Center

Acute Care Hospitals · Roanoke, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490024
Location1906 Belleview Avenue, SERoanoke, VA 24014 · Roanoke City County
Emergency services Birthing friendly

Carilion Tazewell Community Hospital

Acute Care Hospitals · Tazewell, VA
OwnershipVoluntary non-profit - Other
CMS Certification Number490117
Location388 Ben Bolt AvenueTazewell, VA 24651 · Tazewell County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24014 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
$86.88 typical visit price
range $56.19 – $170.30
Typical copayment $21.72 (range $14.04 – $42.57)
Most-billed visit code 99203
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$19.15 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier14 claims14 services$5.11 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers39 claims39 services$92.67 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers24 claims24 services$32.66 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.

JOHN K THOMPSON PA-C, ATC
Physician Assistant
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
DR. JAMES LIGHT MD
Anesthesiology
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
SUJINA PRADHAN M.D.
Family Medicine
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
DR. SAMMY ZAKI ELSARRAG M.D.
Anesthesiology
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NIMA JAHROMI DO
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
TAYLOR ALEXIS KEYS
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
NATHAN WILLIAM WAKEFIELD
Student in an Organized Health Care Education/Training Program
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000
ASHLYN BROOKE CONRAD
Nurse Practitioner
1906 BELLEVIEW AVE SE
ROANOKE, VA 24014
Roanoke City (540) 981-7000

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 Caroline Cox's NPI number?

The NPI number for Caroline Cox is 1699909218. It was assigned to this individual provider in the NPPES registry on May 11, 2009.

Where is Caroline Cox located?

Caroline Cox practices at 1906 Belleview Ave SE, Roanoke, VA 24014. The listed phone number is (540) 981-7000.

What is Caroline Cox's specialty?

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

Is Caroline Cox enrolled in Medicare?

Yes. Caroline Cox 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 Caroline Cox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Cox reassigns Medicare benefits to 4 organizations: Carilion Emergency Services, Inc. (Roanoke, VA), Carilion Medical Center (Roanoke, VA), Carilion Healthcare Corporation (Roanoke, VA) and Carilion Professional Services LLC (Roanoke, 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 Caroline Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Caroline Cox affiliated with any hospitals?

According to CMS data, Caroline Cox is affiliated with Carilion Medical Center and Carilion Tazewell Community Hospital.

When was this NPI record last updated?

The NPPES record for Caroline Cox was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.