MRS. TRISTEN RUTHANNE CASE PA-C
NPI 1174838536
Physician Assistant - Medical in Reston, VA

Active since August 10, 2010PECOS EnrolledAccepts Medicare Assignment
74.1/100
CMS Quality Rating
11800 SUNRISE VALLEY DR, RESTON, VA 20191(703) 709-1114(703) 709-1117 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Tristen Ruthanne Case Pa-c NPPES

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

MRS. TRISTEN RUTHANNE CASE PA-C (NPI 1174838536) is an individual medical provider in Reston, Virginia, licensed in Virginia (0110002479) and active in the NPI registry since August 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1174838536
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMRS. TRISTEN RUTHANNE CASECredential: PA-C
Location Address11800 SUNRISE VALLEY DRReston, VA 20191-5300
Mailing Address11800 Sunrise Valley DrReston, VA 20191-5300 · (703) 709-1114 · Fax (703) 709-1117
Fax(703) 709-1117
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateAugust 10, 2010
Last NPPES UpdateOctober 9, 2023
NPPES CertifiedOctober 9, 2023
NPI 1174838536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in VA · 0110002479
11800 SUNRISE VALLEY DR, Reston, VA 20191

Accepted 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

Mrs. Tristen Ruthanne Case Pa-c 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 ID5698952760
PECOS Enrollment IDI20110527000351
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

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
30 services28 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.63
Improvement Activities40
Cost40.03

Other Providers at the Same Location NPPES 15

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

Physical Therapist
11800 SUNRISE VALLEY DR
RESTON, VA 20191
Nurse Practitioner
11800 SUNRISE VALLEY DR, SUITE 700
RESTON, VA 20191
Physical Therapist
11800 SUNRISE VALLEY DR, 100
RESTON, VA 20191
Dentist (Prosthodontics)
11800 SUNRISE VALLEY DR, SUITE 350
RESTON, VA 20191
Physical Therapist (Orthopedic)
11800 SUNRISE VALLEY DR
RESTON, VA 20191
Physical Therapist
11800 SUNRISE VALLEY DR, 100
RESTON, VA 20191
Physician Assistant
11800 SUNRISE VALLEY DR
RESTON, VA 20191
Dentist (Prosthodontics)
11800 SUNRISE VALLEY DR
RESTON, VA 20191

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 Tristen Case's NPI number?

The NPI number for Tristen Case is 1174838536. It was assigned to this individual provider in the NPPES registry on August 10, 2010.

Where is Tristen Case located?

Tristen Case practices at 11800 Sunrise Valley Dr, Reston, VA 20191. The listed phone number is (703) 709-1114.

What is Tristen Case's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Tristen Case enrolled in Medicare?

Yes. Tristen Case 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 Tristen Case accept?

Health plans from Oscar Insurance Company list Tristen Case 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.

When was this NPI record last updated?

The NPPES record for Tristen Case was last updated on October 9, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.