NPPES file of Aug 9, 2026

Leslie Stephen Foster, D.O.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Martinsburg, WV

Leslie Stephen Foster, D.O. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Martinsburg, West Virginia, and NPI 1003826983, issued on Aug 9, 2006. Check the license (West Virginia 2602, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003826983
Name
Leslie Stephen Foster
Credential
D.O.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License numbers
2602 WV
H0055003 MD
Self-reported in NPPES; status is on the state search
Practice location
880 N Tennessee Ave, Martinsburg, WV 25401
Phone
(304) 596-5160
Enumerated
Aug 9, 2006
Record last updated
Apr 7, 2022
Fax
(304) 596-5161
Medicare enrollment
Enrolled (PECOS I20120627000439); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1990
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 880 N Tennessee Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brittany Beavers, WHNP-BCWomen's Health Nurse Practitioner1659083962
  2. James Field, MDEndocrinology, Diabetes & Metabolism Physician1306134028
  3. Keith Recht, MDUrology Physician1437235371

Verify Leslie Stephen Foster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWest Virginia Board of Medicine
    Search for license 2602
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the West Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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9% more Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

1,613 Medicare Part D claims for 359 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 656 claims were for opioids.

  1. Leslie Foster1,613
  2. Specialty average1,479

Most prescribed

  1. Hydrocodone-Acetaminophen322 claims
  2. Gabapentin301 claims
  3. Tramadol Hcl201 claims
  4. Pregabalin105 claims
  5. Tizanidine Hcl98 claims
  6. Cyclobenzaprine Hcl77 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 94.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $81.40

4 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,126 providers of this specialty with any payment received $2,193.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leslie Foster$81.40
  2. Specialty average$2,193.30

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Meritus Medical Center IncHagerstown, MD
  2. West Virginia University Medical CorporationMorgantown, WV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in West Virginia

There are 5 pain medicine (physical medicine & rehabilitation) physician records in West Virginia.

The 4 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Jimmy Adams, D.O.Barboursville, WV 255041326128083
  2. Donna Davis, D.O.Parkersburg, WV 261011902812910
  3. Benjamin Birney, MDMorgantown, WV 265051922560424
  4. Richard Bowman, MDMorgantown, WV 265051700810603

Common questions

What is Leslie Stephen Foster, D.O.'s NPI number?

Leslie Stephen Foster, D.O.'s National Provider Identifier (NPI) is 1003826983, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Stephen Foster, D.O. located?

The NPPES record lists a practice address at 880 N Tennessee Ave, Martinsburg, WV, 25401. Phone: (304) 596-5160. Providers update this record themselves, so call before visiting.

How can I verify Leslie Stephen Foster, D.O.'s license?

NPPES lists West Virginia license number 2602, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Leslie Stephen Foster, D.O. prescribe under Medicare Part D?

In 2024, Leslie Stephen Foster, D.O. had 1,613 Medicare Part D claims for 359 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

What is Leslie Stephen Foster, D.O.'s MIPS final score?

The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.