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MARK MASHNI
NPI 1902367543
Podiatrist - Foot & Ankle Surgery in Lewisville, TX

Active since March 27, 2019PECOS EnrolledAccepts Medicare Assignment
502 N VALLEY PKWY STE 2, LEWISVILLE, TX 75067(972) 316-0902(972) 316-1161 Get Directions Write a Review

NPPES record last updated: July 11, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 11, 2022, Jun 11, 2019 (2 updates tracked since 2019).

About Mark Mashni NPPES

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

MARK MASHNI (NPI 1902367543) is an individual foot & ankle surgery provider in Lewisville, Texas, licensed in Texas (3148) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with St Claire Regional Medical Center, and maintains a secondary practice location in Brighton.

NPPES Registry Identity

NPI1902367543
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameMARK MASHNI
Location Address502 N VALLEY PKWY STE 2Lewisville, TX 75067-3437
Mailing Address502 N Valley Pkwy Ste 2Lewisville, TX 75067-3437 · (972) 316-0902 · Fax (972) 316-1161
Phone(972) 316-0902
Fax(972) 316-1161
Sole ProprietorYes
Medical School CMSBarry University School Of Podiatric MedicineGraduated 2019
Enumeration DateMarch 27, 2019
Last NPPES UpdateJuly 11, 20222 updates tracked since enumeration
NPPES CertifiedJuly 11, 2022
✔ NPI 1902367543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
Licenses✔ Licensed in TX · 3148✔ Licensed in MA · 1113
502 N VALLEY PKWY STE 2, Lewisville, TX 75067
Open in Google Maps ↗

Secondary Practice Location 1

Location 1736 Cambridge StBrighton, MA 02135-2907 · Phone (617) 779-6512 · Fax (617) 779-6468

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas.Insurance ›

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

Mark Mashni 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 ID749662906
PECOS Enrollment IDI20240715003678
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 Mark Mashni reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southwest Surgery And Wound Care Physicians
15 mi
Foot & Ankle Surgery
5804 COIT RD STE 100
Plano, TX 75023
  • Reassigned Medicare billing, Texas enrollment
  • 5 clinicians in this Medicare group
NPI 1841436078 (972) 424-3505
St. Claire Medical Center, Inc
824 mi
Rural Health
632 SLATE AVE
Owingsville, KY 40360
  • Reassigned Medicare billing, Kentucky enrollment
  • 296 clinicians in this Medicare group
NPI 1134180920 (606) 674-6386

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 8

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
143 services100 patients
Removal of fingernails or toenails, 6 or more nails 11721
This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.
127 services109 patients
Complete ultrasound study of arm and leg arteries 93923
This procedure involves using sound waves to produce images of your arm and leg arteries. It helps identify blockages or abnormalities that could lead to conditions like stroke or peripheral artery disease. It's non-invasive and painless.
76 services75 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
45 services45 patients
Testing of autonomic (sympathetic) nervous system function 95923
Testing of autonomic nervous system function assesses how well your body's automatic processes, like heart rate and blood pressure, are working. It involves various non-invasive tests like heart rate variability and sweat production tests.
41 services41 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
34 services26 patients

Hospital Affiliations CMS Care Compare

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

St Claire Regional Medical Center

Acute Care Hospitals · Morehead, KY
3/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number180018
Location222 Medical CircleMorehead, KY 40351 · Rowan County
Emergency services Birthing friendly

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 Mark Mashni's NPI number?

The NPI number for Mark Mashni is 1902367543. It was assigned to this individual provider in the NPPES registry on March 27, 2019.

Where is Mark Mashni located?

Mark Mashni practices at 502 N Valley Pkwy Ste 2, Lewisville, TX 75067. The listed phone number is (972) 316-0902.

What is Mark Mashni's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Mark Mashni enrolled in Medicare?

Yes. Mark Mashni 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 Mark Mashni's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Mashni reassigns Medicare benefits to 2 organizations: Southwest Surgery And Wound Care Physicians (Plano, TX) and St. Claire Medical Center, Inc (Owingsville, KY). 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 Mark Mashni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Mashni accept?

Health plans from Anthem Blue Cross and Blue Shield and Blue Cross and Blue Shield of Texas list Mark Mashni 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.

Is Mark Mashni affiliated with any hospitals?

According to CMS data, Mark Mashni is affiliated with St Claire Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Mashni was last updated on July 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.