Mark S. Eskander, M.D.
Orthopaedic Surgery of the Spine Physician · Wilmington, DE
Mark S. Eskander, M.D. is an orthopaedic surgery of the spine physician with a practice address in Wilmington, Delaware, and NPI 1285694935, issued on Mar 26, 2006. Check the license (Delaware C1-0010106, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Mark S. Eskander
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License number
- C1-0010106 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1941 Limestone RD Ste 101, Wilmington, DE 19808
- Phone
- (302) 655-9494
- Enumerated
- Mar 26, 2006
- Record last updated
- May 6, 2024
- Fax
- (302) 691-1478
- Medicaid ID
- 1285694935 DE
- Medicare enrollment
- Enrolled (PECOS I20121105000395); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
6 nearest orthopaedic surgery of the spine physician records → All 7 in Delaware → Look up another NPI →
Also registered at 1941 Limestone RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeremy BettersOccupational Therapist1275182164
- Robert Biddle, PAPhysician Assistant1467462051
- Benjamin Cooper, MDPlastic and Reconstructive Surgery Physician1487650867
- Lisa Desantis, AT-CAthletic Trainer1568977528
- Marissa Destefano, PA-CSurgical Physician Assistant1750103479
- Eduardo Diaz, DPTPhysical Therapist1104472158
Verify Mark S. Eskander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C1-0010106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average orthopaedic surgery of the spine physician in 2024
874 Medicare Part D claims for 241 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 137 claims were for opioids.
Most prescribed
- Tizanidine Hcl140 claims
- Gabapentin131 claims
- Meloxicam106 claims
- Methylprednisolone92 claims
- Oxycodone Hcl81 claims
- Cyclobenzaprine Hcl47 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 practice group's MIPS final score for 2023 (Medicare payment program): 70.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $11,777.06
16 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 1,726 providers of this specialty with any payment received $34,071.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Regional Orthopaedic Associates PAWilmington, DE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery of the Spine Physician providers in Delaware
There are 7 orthopaedic surgery of the spine physician records in Delaware.
All 7 in Delaware → Every provider in Wilmington → Orthopaedic Surgery of the Spine Physician nationwide →
The 6 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Bruce Rudin, MDNewark, DE 197131871564856
- James Zaslavsky, DONewark, DE 197131700092616
- Stephen Malone, M.D.Dover, DE 199041356377204
- Kalin Fisher, MDNewark, DE 197021275881195
- Nicholas Minissale, DOLewes, DE 199581558922153
- William Pfaff, M.D.Rehoboth Beach, DE 199711346415411
Common questions
What is Mark S. Eskander, M.D.'s NPI number?
Mark S. Eskander, M.D.'s National Provider Identifier (NPI) is 1285694935, issued on Mar 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark S. Eskander, M.D. located?
The NPPES record lists a practice address at 1941 Limestone RD Ste 101, Wilmington, DE, 19808. Phone: (302) 655-9494. Providers update this record themselves, so call before visiting.
How can I verify Mark S. Eskander, M.D.'s license?
NPPES lists Delaware license number C1-0010106, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark S. Eskander, M.D. prescribe under Medicare Part D?
In 2024, Mark S. Eskander, M.D. had 874 Medicare Part D claims for 241 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
What is Mark S. Eskander, M.D.'s MIPS final score?
The 2023 MIPS final score is 70.7 of 100, reported for the practice group. 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.