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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARK THOMAS LEMKE LCSW, LCAS
NPI 1861889016
Social Worker - Clinical in Asheville, NC

Active since April 24, 2015PECOS Enrolled
1100 TUNNEL RD, ASHEVILLE, NC 28805(828) 299-2519(828) 299-5992 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 10, 2026, Jan 13, 2020 (2 updates tracked since 2020).

About Mark Thomas Lemke Lcsw, Lcas NPPES

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

MARK THOMAS LEMKE LCSW, LCAS (NPI 1861889016) is an individual clinical provider in Asheville, North Carolina, licensed in North Carolina (C010942) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861889016
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMARK THOMAS LEMKECredential: LCSW, LCAS
Location Address1100 TUNNEL RDAsheville, NC 28805-2043
Mailing Address1100 Tunnel RdAsheville, NC 28805-2043 · (828) 299-2519 · Fax (828) 299-5992
Phone(828) 299-2519
Fax(828) 299-5992
Sole ProprietorYes
Enumeration DateApril 24, 2015
Last NPPES UpdateSeptember 10, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
✔ NPI 1861889016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NC · C010942
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 21422 (NC)
1100 TUNNEL RD, Asheville, NC 28805
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Thomas Lemke Lcsw, Lcas is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Mark Lemke reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Appalachian Mountain Community Health Centers
4.0 mi
Federally Qualified Health Center (FQHC)
419 MCDOWELL ST
Asheville, NC 28803
  • Reassigned Medicare billing, North Carolina enrollment
  • 79 clinicians in this Medicare group
NPI 1356069819 (828) 676-6593

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28805 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
$0.00 typical visit price
range $54.12 – $165.09
Typical copayment $0.00 (range $13.53 – $41.27)
Most-billed visit code NA
Established Patient
$67.72 typical visit price
range $17.21 – $134.61
Typical copayment $16.93 (range $4.30 – $33.65)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

SPENCER STULTZ LCSW
Social Worker (Clinical)
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
MR. DEAN BROWNING RRT, CPFT
Respiratory Therapist, Registered (Pulmonary Function Technologist)
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
ELLEN GLASSBERG NP
Nurse Practitioner (Family)
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
JEANINE LENHART MEADOWS LCSW
Social Worker (Clinical)
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
DR. ANNALISE NICOLE MASSEY PHARMD
Pharmacist
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
PHILIP S. HARRY M.D.
Orthopaedic Surgery
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
VICKY E. MILLER LCSW, MSSW
Social Worker (Clinical)
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 298-7911
MR. DEAN ARNOLD LITTLE P.A.
Physician Assistant (Medical)
1100 TUNNEL RD
ASHEVILLE, NC 28805
Buncombe County (828) 299-2519

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 Lemke's NPI number?

The NPI number for Mark Lemke is 1861889016. It was assigned to this individual provider in the NPPES registry on April 24, 2015.

Where is Mark Lemke located?

Mark Lemke practices at 1100 Tunnel Rd, Asheville, NC 28805. The listed phone number is (828) 299-2519.

What is Mark Lemke's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Mark Lemke enrolled in Medicare?

Yes. Mark Lemke is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Lemke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Lemke reassigns Medicare benefits to Appalachian Mountain Community Health Centers (Asheville, NC). The 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 Lemke's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Lemke accept?

Health plans from Blue Cross and Blue Shield of NC list Mark Lemke 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.

When was this NPI record last updated?

The NPPES record for Mark Lemke was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.