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LUCAS BUCHANAN DO
NPI 1396277786
Internal Medicine - Gastroenterology in Columbia, TN

Active since April 03, 2017PECOS EnrolledAccepts Medicare Assignment
1222 TROTWOOD AVE STE 501, COLUMBIA, TN 38401(931) 388-8302(931) 388-9540 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 10, 2025, Oct 13, 2023, May 11, 2021 (3 updates tracked since 2021).

About Lucas Buchanan Do NPPES

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

LUCAS BUCHANAN DO (NPI 1396277786) is an individual gastroenterology provider in Columbia, Tennessee, licensed in Tennessee (6210) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Maury Regional Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396277786
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameLUCAS BUCHANANCredential: DO
Location Address1222 TROTWOOD AVE STE 501Columbia, TN 38401-6422
Mailing Address854 W James M Campbell Blvd Ste 303Columbia, TN 38401-4672 · (931) 388-8302 · Fax (931) 388-9540
Phone(931) 388-8302
Fax(931) 388-9540
Sole ProprietorNo
Medical School CMSLincoln Memorial University Medical DepartmentGraduated 2017
Enumeration DateApril 3, 2017
Last NPPES UpdateAugust 20, 20253 updates tracked since enumeration
NPPES CertifiedAugust 20, 2025
✔ NPI 1396277786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in TN · 6210✔ Licensed in AL · DO.3007✔ Licensed in MS · 26549
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 26549 (MS)
1222 TROTWOOD AVE STE 501, Columbia, TN 38401
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12451 University Hospital DrMobile, AL 36617-2300 · Phone (251) 471-7000
Location 22500 N State StJackson, MS 39216-4500 · Phone (601) 984-5607 · Fax (601) 984-6665

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

Lucas Buchanan Do 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 ID1951676667
PECOS Enrollment IDI20250714000387
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 Lucas Buchanan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Maury Regional Medical Group, Inc
0.5 mi
Family Medicine
854 W JAMES CAMPBELL BLVD, SUITE 303
Columbia, TN 38401
  • Reassigned Medicare billing, Tennessee enrollment
  • 228 clinicians in this Medicare group
NPI 1205886264 (931) 540-4255

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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
103 services45 patients

Hospital Affiliations CMS Care Compare 3

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

Maury Regional Hospital

Acute Care Hospitals · Columbia, TN
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number440073
Location1224 Trotwood AveColumbia, TN 38401 · Maury County
Emergency services Birthing friendly

Southern Tennessee Regional Health System Lawrence

Acute Care Hospitals · Lawrenceburg, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number440175
Location1607 South Locust AvenueLawrenceburg, TN 38464 · Lawrence County
Emergency services Birthing friendly

Marshall Medical Center

Critical Access Hospitals · Lewisburg, TN
OwnershipGovernment - Hospital District or Authority
CMS Certification Number441309
Location1080 North Ellington ParkwayLewisburg, TN 37091 · Marshall County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38401 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims990 services$0.30 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims2,640 services$0.18 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
1 supplier11 claims11 services$17.23 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
1 supplier11 claims11 services$12.32 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

SHARON GIBSON
Nurse Practitioner
1222 TROTWOOD AVE STE 501
COLUMBIA, TN 38401
Maury County (931) 388-8302
MRS. KELLY HINKLE TAYLOR FNP
Nurse Practitioner (Family)
1222 TROTWOOD AVE STE 501
COLUMBIA, TN 38401
Maury County (931) 388-8302

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 Lucas Buchanan's NPI number?

The NPI number for Lucas Buchanan is 1396277786. It was assigned to this individual provider in the NPPES registry on April 3, 2017.

Where is Lucas Buchanan located?

Lucas Buchanan practices at 1222 Trotwood Ave Ste 501, Columbia, TN 38401. The listed phone number is (931) 388-8302.

What is Lucas Buchanan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Lucas Buchanan enrolled in Medicare?

Yes. Lucas Buchanan 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 organization bills Medicare for Lucas Buchanan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lucas Buchanan reassigns Medicare benefits to Maury Regional Medical Group, Inc (Columbia, TN). 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 Lucas Buchanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lucas Buchanan accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 4 other insurers list Lucas Buchanan 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 Lucas Buchanan affiliated with any hospitals?

According to CMS data, Lucas Buchanan is affiliated with Maury Regional Hospital, Southern Tennessee Regional Health System Lawrence and Marshall Medical Center.

When was this NPI record last updated?

The NPPES record for Lucas Buchanan was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.