DR. MARK ALLEN LANDIS MD
NPI 1225236771
Family Medicine in Centerville, TN

Q: What is Mark Landis's NPI number?

The NPI number for Mark Landis is 1225236771. It was assigned to this individual provider in the NPPES registry on July 6, 2007.

Q: What is Mark Landis's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Landis was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since July 06, 2007PECOS EnrolledAccepts Medicare Assignment

150 E SWAN ST, CENTERVILLE, TN 37033(931) 729-3091(931) 729-0809 Get Directions Write a Review

NPPES record last updated: May 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Dr. Mark Allen Landis Md NPPES

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

DR. MARK ALLEN LANDIS MD (NPI 1225236771) is an individual family medicine provider in Centerville, Tennessee, licensed in Tennessee (29891) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Thomas Hickman Hospital, and maintains a secondary practice location in Centerville.

NPPES Registry Identity

NPI1225236771

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. MARK ALLEN LANDISCredential: MD

Location Address150 E SWAN STCenterville, TN 37033-1446

Mailing Address300 20th Ave N Ste 403Nashville, TN 37203-5180

Phone(931) 729-3091

Fax(931) 729-0809

Sole ProprietorNo

Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 1994

Enumeration DateJuly 6, 2007

Last NPPES UpdateMay 8, 2026

NPPES CertifiedMay 8, 2026

✔ NPI 1225236771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in TN · 29891✔ Licensed in TN · MD0000029891

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

150 E SWAN ST, Centerville, TN 37033

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Secondary Practice Location 1

Location 11518 Highway 100Centerville, TN 37033-2014 · Phone (629) 888-5117 · Fax (931) 729-0809

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.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

Dr. Mark Allen Landis Md 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 ID8527153261

PECOS Enrollment IDI20070926000974

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 Landis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Saint Thomas Hickman Hospital

0.2 mi

Critical Access

135 E SWAN ST
Centerville, TN 37033

Reassigned Medicare billing, Tennessee enrollment
86 clinicians in this Medicare group

NPI 1245275254 (931) 729-4271

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

Hospital Affiliations CMS Care Compare

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

Saint Thomas Hickman Hospital

Critical Access Hospitals · Centerville, TN

OwnershipVoluntary non-profit - Private

CMS Certification Number441300

Location135 East Swan StreetCenterville, TN 37033 · Hickman County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37033 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

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 13

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

YVONNE DANTZLER-RANDOLPH NP

Nurse Practitioner