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LEAH BROWN
NPI 1407411580
Internal Medicine - Pulmonary Disease in Nashville, TN

Active since May 05, 2019PECOS EnrolledAccepts Medicare Assignment
4230 HARDING PIKE STE 200, NASHVILLE, TN 37205(615) 964-5864(615) 269-7359 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 3, 2025, Aug 3, 2019, May 5, 2019 (3 updates tracked since 2019).

About Leah Brown NPPES

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

LEAH BROWN (NPI 1407411580) is an individual pulmonary disease provider in Nashville, Tennessee, licensed in Tennessee (63834) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS, is affiliated with Tristar Horizon Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1407411580
Entity TypeIndividualFemale
Primary Taxonomy207RP1001X
Provider Legal NameLEAH BROWN
Location Address4230 HARDING PIKE STE 200Nashville, TN 37205-2020
Mailing Address1161 21st Ave SNashville, TN 37232-0011 · (615) 875-5568 · Fax (615) 343-4466
Phone(615) 964-5864
Fax(615) 269-7359
Sole ProprietorNo
Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2019
Enumeration DateMay 5, 2019
Last NPPES UpdateDecember 3, 20253 updates tracked since enumeration
NPPES CertifiedDecember 3, 2025
✔ NPI 1407411580 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in TN · 63834
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4230 HARDING PIKE STE 200, Nashville, TN 37205
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1719 Thompson Ln Ste 3ANashville, TN 37204-3609 · Phone (615) 936-1212 · Fax (615) 936-1031
Location 21161 21st Ave SNashville, TN 37232-0011 · Phone (615) 875-5568 · Fax (615) 343-4466

Accepted Insurance

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

Leah Brown 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 ID941714984
PECOS Enrollment IDI20250710001465, I20250822003774
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

4

Medicare enrollment records show Leah Brown reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advanced Diagnostic Imaging, PC
16 mi
Internal Medicine
3024 BUSINESS PARK CIR
Goodlettsville, TN 37072
  • Reassigned Medicare billing, Kentucky and Tennessee enrollments
  • 4 clinicians in this Medicare group
NPI 1093741464 (615) 239-2061
Advanced Specialists, PC
16 mi
Internal Medicine
3024 BUSINESS PARK CIR
Goodlettsville, TN 37072
  • Reassigned Medicare billing, Tennessee enrollment
  • 317 clinicians in this Medicare group
NPI 1649133463 (615) 239-2018
Family Health Group Inc
38 mi
Anesthesiology
854 W JAMES CAMPBELL BLVD
Columbia, TN 38401
  • Reassigned Medicare billing, Tennessee enrollment
  • Medicare enrollment name: Maury Regional Medical Group, Inc
  • 228 clinicians in this Medicare group
NPI 1134553878 (931) 540-4255
Graves Gilbert Clinic PLLC
64 mi
Specialist
201 PARK ST
Bowling Green, KY 42101
  • Reassigned Medicare billing, Kentucky enrollment
  • 211 clinicians in this Medicare group
NPI 1114948288 (270) 781-5111

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 5

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

Tristar Horizon Medical Center

Acute Care Hospitals · Dickson, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440046
Location111 Highway 70 EastDickson, TN 37055 · Dickson County
Emergency services Birthing friendly

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

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440082
Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County
Emergency services Birthing friendly

Henry County Medical Center

Acute Care Hospitals · Paris, TN
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number440132
Location301 Tyson AvParis, TN 38242 · Henry County
Emergency services

Houston County Community Hospital

Critical Access Hospitals · Erin, TN
OwnershipGovernment - Local
CMS Certification Number441322
Location5001 East Main StreetErin, TN 37061 · Houston County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37205 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.

Other Providers at the Same Location NPPES 10

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

RYAN NICHOLAS SHEPHARD DO
Internal Medicine (Pulmonary Disease)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 964-5864
ALICIA HSU BOWLES MD
Internal Medicine (Pulmonary Disease)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 964-5864
DR. JOHN PATRICK SIMMONS M.D.
Internal Medicine (Pulmonary Disease)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 964-5864
TARA OLIVIA ISBELL AGACNP-BC
Nurse Practitioner (Acute Care)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 964-5864
MATTHEW GRIFFITH ACNPC-AG
Nurse Practitioner (Acute Care)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 964-5864
ANNA CORINNE CARR WISE DO
Internal Medicine
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 965-5864
DR. REED STUART LAHAYE MD
Internal Medicine (Pulmonary Disease)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 964-5864
JULIA KRISTINE CAPUSON DNP, AGACNP-BC
Nurse Practitioner (Acute Care)
4230 HARDING PIKE STE 200
NASHVILLE, TN 37205
Davidson County (615) 222-2111

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 Leah Brown's NPI number?

The NPI number for Leah Brown is 1407411580. It was assigned to this individual provider in the NPPES registry on May 5, 2019.

Where is Leah Brown located?

Leah Brown practices at 4230 Harding Pike Ste 200, Nashville, TN 37205. The listed phone number is (615) 964-5864.

What is Leah Brown's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Leah Brown enrolled in Medicare?

Yes. Leah Brown 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 Leah Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leah Brown reassigns Medicare benefits to 4 organizations: Advanced Diagnostic Imaging, PC (Goodlettsville, TN), Advanced Specialists, PC (Goodlettsville, TN), Family Health Group Inc (Columbia, TN) and Graves Gilbert Clinic PLLC (Bowling Green, 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 Leah Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leah Brown accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Buckeye Health Plan, Ambetter of Alabama and Ambetter of North Carolina and 5 other insurers list Leah Brown 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 Leah Brown affiliated with any hospitals?

According to CMS data, Leah Brown is affiliated with Tristar Horizon Medical Center, Maury Regional Hospital, Ascension Saint Thomas Hospital, Henry County Medical Center and Houston County Community Hospital.

When was this NPI record last updated?

The NPPES record for Leah Brown was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.