NPI registry status
Active
2026 NPPES data Sleep Medicine (Family Medicine) Physician NPI 1437545720 DO
Verify on CMS → Keisha Sullivan, DO
Sleep Medicine (Family Medicine) Physician in Leesburg, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 214 in Sleep Medicine (Family Medicine) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
181
Medicare Part D claims · 55 beneficiaries · Sleep Medicine (Family Medicine) Physician avg: 2K
MIPS score
92.6/100
▲ 9 pts above national avg 83.5 · Exceptional
What the federal data shows
Keisha Sullivan, DO reported a CMS MIPS final score of 92.6/100 - above the 83.5 national average - and filed 181 Medicare Part D claims in 2024.
- 92.6/100
- MIPS score · +9 vs avg
- 181
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥66th
- pct among measured MIPS (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Keisha Sullivan, DO
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1437545720), first enumerated 04/13/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 181 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 92.6/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1437545720 · Sleep Medicine (Family Medicine) Physician
NPI-10 · ENUM-MID · TAX-TRACE · MIPS-ABOVE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1437545720
- ENUM-MID 2015
- TAX-TRACE 214
- MIPS-ABOVE 92.6/100
- RX-LIGHT 181
- BOOK-THIN 14 in Virginia
- PHOTO-FINISH Toral Shah, D.O. · ±0.3
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Mukesh Kapoor, M…
Mukesh Kapoor, M.D.
91.4 MIPS pts
- Toral Shah, D.O.…
Toral Shah, D.O.
92.3 MIPS pts
- Sullivan · this …
Sullivan · this provider
92.6 MIPS pts
- Amit Khanna, MD …
Amit Khanna, MD
93.3 MIPS pts
- Justin Park, MD …
Justin Park, MD
94.1 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Keisha Sullivan, DO's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
93 ≥ 66th percentile 66% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Keisha Sullivan, DO sits
This provider among sleep medicine (family medicine) physician peers
Across the 53 sleep medicine (family medicine) physician providers who report both Medicare Part D prescribing and a MIPS quality score, Keisha Sullivan, DO writes more Part D claims than 23% of them and scores higher on MIPS quality than 75% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one sleep medicine (family medicine) physician peer from a representative sample of 52; the gold marker is Keisha Sullivan, DO. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Keisha Sullivan, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Keisha Sullivan, DO?
High performer (top quartile)Primary specialty
Sleep Medicine (Family Medicine) Physician
Medicare Part D claims
181 88% vs specialty avg
MIPS final score
92.6/100 9.1 pts vs avg
Specialty distribution in Virginia
How Sleep Medicine (Family Medicine) Physician compares to other specialties among Virginia providers
Medicare quality performance, MIPS
Keisha Sullivan, DO's 2023 MIPS final score plotted against the Sleep Medicine (Family Medicine) Physician national average
- MIPS Final Score
- 92.6/100
- vs 83.5 national avg · 2023 performance year
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1437545720 |
|---|---|
| Specialty | Sleep Medicine (Family Medicine) Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 04/13/2015 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.6141
Final Score
Measured-score avg: 83.5
85.2283
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Keisha Sullivan, DO bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Kaiser Foundation Health Plan OF The Mid Atlantic States, Inc
Largo, MD
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
181
Total Claims
$6K
Total Drug Cost
55
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 197
- Total Day Supply
- 5,468
- Generic Drug Cost
- $3K
Patient Demographics
- Average Patient Age
- 69.9 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 47% female / 53% male
- Age Distribution
- <65: 12, 65-74: 28, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Keisha Sullivan, DO prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
24 claims
- Zaleplon
Zaleplon
23 claims
- Quetiapine Fumarate
Quetiapine Fumarate
15 claims
- Zolpidem Tartrate
Zolpidem Tartrate
15 claims
- Modafinil
Modafinil
14 claims
| Drug | Claims |
|---|---|
| Gabapentin | 24 |
| Zaleplon | 23 |
| Quetiapine Fumarate | 15 |
| Zolpidem Tartrate | 15 |
| Modafinil | 14 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Sleep Medicine (Family Medicine) Physician in VA →
All providers in Virginia →
Compare specialties →
Sleep Medicine (Family Medicine) Physician Overview
How Keisha Sullivan, DO fits within the Sleep Medicine (Family Medicine) Physician landscape nationally.
214
Sleep Medicine (Family Medicine) Physician Providers in US
44
States with Sleep Medicine (Family Medicine) Physician
1,521
Avg Claims per Provider
Keisha Sullivan, DO's 181 claims are below the specialty average of 1,521.
Nationwide Sleep Medicine (Family Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Sullivan, both outside Virginia so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (92.6 here).
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Sleep Medicine (Family Medicine) Physician Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Sullivan.
One of 14 Sleep Medicine (Family Medicine) Physician providers enrolled in Virginia, 5 are shown here.
Dr. Flora Artin
MD, MPH
Richmond, VA
Dr. Katie Buckner
DO
Abingdon, VA
Dr. Sarah Chacko
MD
Virginia Beach, VA
Dr. Ashtaad Dalal
MD
Falls Church, VA
Dr. Mubasher Fazal
MD
Fredericksburg, VA
Compare Sleep Medicine (Family Medicine) Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Keisha Sullivan, DO's specialty? ▼
Keisha Sullivan, DO specializes in Sleep Medicine (Family Medicine) Physician and practices in Leesburg, Virginia. Credentials: DO.
How much does Keisha Sullivan, DO prescribe under Medicare Part D? ▼
In 2024, Keisha Sullivan, DO wrote 181 Medicare Part D claims totaling $6K in drug costs for 55 beneficiaries.
What is Keisha Sullivan, DO's Medicare quality score? ▼
Keisha Sullivan, DO has a CMS MIPS Final Score of 92.6/100 (Quality: 85.2). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Keisha Sullivan, DO located? ▼
Keisha Sullivan, DO is located at 19441 GOLF VISTA PLAZA, SUITES 230 & 310, Leesburg, VA, 20176. Phone: (703) 729-3420.
What is Keisha Sullivan, DO's NPI number? ▼
Keisha Sullivan, DO's National Provider Identifier (NPI) is 1437545720, issued on 04/13/2015.
How many Sleep Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 214 Sleep Medicine (Family Medicine) Physician providers across 44 states in the US. The average Sleep Medicine (Family Medicine) Physician provider writes 1,521 Medicare Part D claims per year.
What drugs does Keisha Sullivan, DO prescribe most often? ▼
Based on 2024 Medicare Part D data, Keisha Sullivan, DO's most frequently prescribed drugs include Gabapentin, Zaleplon, Quetiapine Fumarate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Keisha Sullivan, DO accept Medicare? ▼
Keisha Sullivan, DO appears in CMS Medicare data with 181 Part D claims and 55 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Keisha Sullivan, DO's credentials? ▼
Keisha Sullivan, DO's NPI is 1437545720 with credentials DO. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.