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CASSANDRA R DINGUS F.N.P.
NPI 1013105840
Nurse Practitioner - Family in Big Stone Gap, VA

Active since October 05, 2007PECOS EnrolledAccepts Medicare AssignmentCLIA 49D2178077 · Waiver
205 E 19TH ST N, BIG STONE GAP, VA 24219(276) 524-4920(276) 524-1401 Get Directions Write a Review

NPPES record last updated: April 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cassandra R Dingus F.n.p. NPPES

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

CASSANDRA R DINGUS F.N.P. (NPI 1013105840) is an individual family provider in Big Stone Gap, Virginia, licensed in Virginia (0024165801) and active in the NPI registry since October 2007. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through January 26, 2028, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1013105840
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCASSANDRA R DINGUSCredential: F.N.P.
Location Address205 E 19TH ST NBig Stone Gap, VA 24219-3468
Mailing Address205 E 19th St NBig Stone Gap, VA 24219-3468 · (276) 524-4920 · Fax (276) 524-1401
Phone(276) 524-4920
Fax(276) 524-1401
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateOctober 5, 2007
Last NPPES UpdateApril 11, 2022
NPPES CertifiedJune 23, 2021
✔ NPI 1013105840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in VA · 0024165801
Also ListedNurse PractitionerTaxonomy 363L00000X · License 10728 (TN)
205 E 19TH ST N, Big Stone Gap, VA 24219
Open in Google Maps ↗

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

Cassandra R Dingus F.n.p. 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 ID4789584897
PECOS Enrollment IDI20040113000415
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 49D2178077

Cassandra Dingus Fnp PC Dba Across The Tracks Healthcare · Big Stone Gap, VA
Active · expires Jan 26, 2028
CLIA Number49D2178077
Laboratory TypePhysician Office
Certificate Effective DateJanuary 27, 2026
Certificate Expiration DateJanuary 26, 2028
Laboratory DirectorCassandra Dingus
Laboratory Phone(276) 524-4920
Laboratory LocationCassandra Dingus Fnp PC Dba Across The Tracks Healthcare205 East 19th St North, Big Stone Gap, VA 24219
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24219 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.

Other Providers at the Same Location NPPES 4

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

DONALD ELMER DINGUS MD
Emergency Medicine
205 E 19TH ST N
BIG STONE GAP, VA 24219
Wise County (276) 524-4920
LISA OWSLEY
Counselor (Professional)
205 E 19TH ST N
BIG STONE GAP, VA 24219
Wise County (276) 644-7690
SHERRY WHITT
Social Worker (Clinical)
205 E 19TH ST N
BIG STONE GAP, VA 24219
Wise County (276) 694-7690
CASSANDRA DINGUS, FNP, PC
Clinic/Center (Health Service)
205 E 19TH ST N
BIG STONE GAP, VA 24219
Wise County (276) 524-4920

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 Dingus's NPI number?

The NPI number for Cassandra Dingus is 1013105840. It was assigned to this individual provider in the NPPES registry on October 5, 2007.

Where is Cassandra Dingus located?

Cassandra Dingus practices at 205 E 19th St N, Big Stone Gap, VA 24219. The listed phone number is (276) 524-4920.

What is Cassandra Dingus's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Cassandra Dingus enrolled in Medicare?

Yes. Cassandra Dingus 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.

Does Cassandra Dingus hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D2178077) is associated with this NPI, valid through January 26, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Cassandra Dingus was last updated on April 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.