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KEISHA DANIELLE SULLIVAN DO
NPI 1437545720
Family Medicine - Sleep Medicine in Leesburg, VA

Active since April 13, 2015PECOS EnrolledAccepts Medicare Assignment
92.61/100
CMS Quality Rating
19441 GOLF VISTA PLAZA, SUITES 230 & 310, LEESBURG, VA 20176(703) 729-3420(703) 729-3420 Get Directions Write a Review

NPPES record last updated: February 17, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 17, 2023, Nov 29, 2022, Sep 16, 2022 and 6 more (9 updates tracked since 2016).

About Keisha Danielle Sullivan Do NPPES

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

KEISHA DANIELLE SULLIVAN DO (NPI 1437545720) is an individual sleep medicine provider in Leesburg, Virginia, licensed in Virginia (0102205648) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Philadelphia College Of Osteopathic Medicine (2015).

NPPES Registry Identity

NPI1437545720
Entity TypeIndividualFemale
Primary Taxonomy207QS1201X
Provider Legal NameKEISHA DANIELLE SULLIVANCredential: DO
Location Address19441 GOLF VISTA PLAZA, SUITES 230 & 310Leesburg, VA 20176-8272
Mailing Address224-d Cornwall St., Nw Suite 403Leesburg, VA 20176-2704 · (703) 737-6010 · Fax (703) 443-8643
Phone(703) 729-3420
Fax(703) 729-3420
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2015
Enumeration DateApril 13, 2015
Last NPPES UpdateFebruary 17, 20239 updates tracked since enumeration
NPPES CertifiedFebruary 17, 2023
✔ NPI 1437545720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QS1201X
Licenses✔ Licensed in VA · 0102205648✔ Licensed in OH · 58.007478✔ Licensed in MD · H0087581
Definition
A Family Medicine Physician who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
19441 GOLF VISTA PLAZA, SUITES 230 & 310, Leesburg, VA 20176
Open in Google Maps ↗

Other Identifiers 1

Medicaid1437545720VA

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

Keisha Danielle Sullivan Do 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 ID4082908140
PECOS Enrollment IDI20190815001901, I20190826000283, I20250530001294
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 Keisha Sullivan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Loudoun Medical Group, PC
0.1 mi
Otolaryngology
19490 SANDRIDGE WAY, SUITE 230
Leesburg, VA 20176
  • Reassigned Medicare billing, Virginia enrollment
  • 291 clinicians in this Medicare group
NPI 1215051693 (703) 858-5885
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
0.5 mi
Health Maintenance Organization
19450 DEERFIELD AVE
Lansdowne, VA 20176
NPI 1225156367 (703) 726-2100

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.

Sleep study including heart rate, breathing, and sleep time 95800
A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
27 services27 patients
Sleep study including heart rate, breathing, airflow, and effort 95806
A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490050
Location1701 North George Mason DriveArlington, VA 22205 · Arlington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20176 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.

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.

92.61/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.22
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 16

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
20 suppliers124 claims124 services$31.37 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
21 suppliers129 claims129 services$76.32 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
20 suppliers109 claims306 services$29.66 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
12 suppliers54 claims309 services$14.33 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
9 suppliers26 claims135 services$12.55 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
19 suppliers95 claims95 services$44.07 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

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

ASHLEY MARIE HURST
Physician Assistant
19441 GOLF VISTA PLAZA, SUITES 230 & 310
LEESBURG, VA 20176
Loudoun County (703) 729-3420

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 Keisha Sullivan's NPI number?

The NPI number for Keisha Sullivan is 1437545720. It was assigned to this individual provider in the NPPES registry on April 13, 2015.

Where is Keisha Sullivan located?

Keisha Sullivan practices at 19441 Golf Vista Plaza, Suites 230 & 310, Leesburg, VA 20176. The listed phone number is (703) 729-3420.

What is Keisha Sullivan's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Sleep Medicine, with taxonomy code 207QS1201X.

Is Keisha Sullivan enrolled in Medicare?

Yes. Keisha Sullivan 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 Keisha Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keisha Sullivan reassigns Medicare benefits to 2 organizations: Loudoun Medical Group, PC (Leesburg, VA) and Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Lansdowne, 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 Keisha Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Keisha Sullivan affiliated with any hospitals?

According to CMS data, Keisha Sullivan is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for Keisha Sullivan was last updated on February 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.