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DR. CASSANDRA CRAIG M.D.
NPI 1811300106
Internal Medicine - Gastroenterology in Christiansburg, VA

Active since June 04, 2014PECOS Enrolled
110 AKERS FARM RD, CHRISTIANSBURG, VA 24073(540) 382-9405 Get Directions Write a Review

NPPES record last updated: September 3, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Sep 3, 2024, Dec 15, 2021 (2 updates tracked since 2021).

About Dr. Cassandra Craig M.d. NPPES

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

DR. CASSANDRA CRAIG M.D. (NPI 1811300106) is an individual gastroenterology provider in Christiansburg, Virginia, licensed in Virginia (0101261031) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Fort Sam Houston.

NPPES Registry Identity

NPI1811300106
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. CASSANDRA CRAIGCredential: M.D.
Location Address110 AKERS FARM RDChristiansburg, VA 24073-4863
Mailing Address213 S Jefferson St Ste 1006Roanoke, VA 24011-1713 · (540) 224-5353
Phone(540) 382-9405
Sole ProprietorNo
Enumeration DateJune 4, 2014
Last NPPES UpdateSeptember 3, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2024
✔ NPI 1811300106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in VA · 0101261031
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
110 AKERS FARM RD, Christiansburg, VA 24073
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Secondary Practice Location 1

Location 13551 Roger Brooke DrFort Sam Houston, TX 78234-4504 · Phone (105) 399-5822

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Cassandra Craig M.d. 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 Cassandra Craig reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carilion Healthcare Corporation
27 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
Northbay Healthcare Group
2,257 mi
General Acute Care Hospital
1000 NUT TREE RD
Vacaville, CA 95687
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Northbay Physicians Surgery Center, LLC
  • 516 clinicians in this Medicare group
NPI 1255483202 (707) 646-3401

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24073 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 18

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

DR. SAHIBZADA MOHSIN SHAH M.D.
Internal Medicine (Gastroenterology)
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405
KATHERINE ELIZABETH CHAFIN NP-C
Nurse Practitioner (Family)
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405
DR. BRIAN W. BEHM M.D.
Internal Medicine (Gastroenterology)
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 381-6000
DR. GHAZALEH ZARDOOST ARAM MD
Internal Medicine
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405
DR. JOHN MARK LAWSON MD
Internal Medicine (Gastroenterology)
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405
MICHAEL TIMOTHY QUINN
Internal Medicine (Gastroenterology)
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405
EMILY KRISTY KING PA-C
Physician Assistant
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405
DR. NORMAN R GOLDIN MD
Internal Medicine (Gastroenterology)
110 AKERS FARM RD
CHRISTIANSBURG, VA 24073
Montgomery County (540) 382-9405

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 Cassandra Craig's NPI number?

The NPI number for Cassandra Craig is 1811300106. It was assigned to this individual provider in the NPPES registry on June 4, 2014.

Where is Cassandra Craig located?

Cassandra Craig practices at 110 Akers Farm Rd, Christiansburg, VA 24073. The listed phone number is (540) 382-9405.

What is Cassandra Craig's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Cassandra Craig enrolled in Medicare?

Yes. Cassandra Craig is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Cassandra Craig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Craig reassigns Medicare benefits to 2 organizations: Carilion Healthcare Corporation (Roanoke, VA) and Northbay Healthcare Group (Vacaville, CA). 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 Cassandra Craig'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 Cassandra Craig was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.