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DR. LESLIE STEVEN LEIGHTON M.D.
NPI 1386943959
Internal Medicine - Gastroenterology in Atlanta, GA

Active since March 22, 2011PECOS Enrolled
1375 HARVARD RD NE, ATLANTA, GA 30306(404) 371-8169(404) 727-2370 Get Directions Write a Review

NPPES record last updated: March 22, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Leslie Steven Leighton M.d. NPPES

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

DR. LESLIE STEVEN LEIGHTON M.D. (NPI 1386943959) is an individual gastroenterology provider in Atlanta, Georgia, licensed in Georgia (26324) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386943959
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. LESLIE STEVEN LEIGHTONCredential: M.D.
Location Address1375 HARVARD RD NEAtlanta, GA 30306-2431
Mailing Address1375 Harvard Rd NeAtlanta, GA 30306-2431 · (404) 371-8169 · Fax (404) 727-2370
Phone(404) 371-8169
Fax(404) 727-2370
Sole ProprietorYes
Enumeration DateMarch 22, 2011
✔ NPI 1386943959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in GA · 26324
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.
1375 HARVARD RD NE, Atlanta, GA 30306
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Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Leslie Steven Leighton M.d. 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 Leslie Leighton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Healthtap Medical Group, P.C.
2,133 mi
General Practice
4370 ALPINE ROAD, STE 206
Portola Valley, CA 94028
  • Reassigned Medicare billing, Georgia enrollment
  • Medicare enrollment name: Healthtap Medical Group PC
  • 7 clinicians in this Medicare group
NPI 1518330539 (650) 268-9806

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 30306 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

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 Leslie Leighton's NPI number?

The NPI number for Leslie Leighton is 1386943959. It was assigned to this individual provider in the NPPES registry on March 22, 2011.

Where is Leslie Leighton located?

Leslie Leighton practices at 1375 Harvard Rd NE, Atlanta, GA 30306. The listed phone number is (404) 371-8169.

What is Leslie Leighton's specialty?

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

Is Leslie Leighton enrolled in Medicare?

Yes. Leslie Leighton is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leslie Leighton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leslie Leighton reassigns Medicare benefits to Healthtap Medical Group, P.C. (Portola Valley, CA). 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 Leslie Leighton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leslie Leighton accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Texas and UnitedHealthcare list Leslie Leighton 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 Leslie Leighton was last updated on March 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.