L & H INTERNAL MEDICINE PC
NPI 1851471445
Internal Medicine in Atlanta, GA

Q: What is L & H Internal Medicine PC's NPI number?

The NPI number for L & H Internal Medicine PC is 1851471445. It was assigned to this organization in the NPPES registry on October 17, 2006.

Q: What is L & H Internal Medicine PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since October 17, 2006CLIA 11D0972351 · Waiver

1720 PEACHTREE ST NW, SUITE 110, ATLANTA, GA 30309(404) 685-0800 Get Directions Write a Review

NPPES record last updated: December 5, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About L & H Internal Medicine Pc NPPES

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

L & H INTERNAL MEDICINE PC (NPI 1851471445) is a healthcare organization registered as an internal medicine in Atlanta, Georgia and active in the NPI registry since October 2006. The organization holds a CLIA Waiver certificate valid through April 4, 2028 and lists Liza Hasso, Owner, as its authorized official.

NPPES Registry Identity

NPI1851471445

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameL & H INTERNAL MEDICINE PC

Location Address1720 PEACHTREE ST NW, SUITE 110Atlanta, GA 30309-2449

Mailing AddressPo Box 655Duluth, GA 30096-0012 · (404) 685-0800

Phone(404) 685-0800

Organization SubpartNo

Authorized OfficialLiza HassoOwner · (404) 685-0800

Enumeration DateOctober 17, 2006

Last NPPES UpdateDecember 5, 2007

✔ NPI 1851471445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in GA · 045821

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1720 PEACHTREE ST NW, Atlanta, GA 30309

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Other Identifiers 1

Medicare PINGRP3356GA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

L & H Internal Medicine Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to L & H Internal Medicine PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Liza Hasso, MD

Internal Medicine

NPI 1982628913

2233 PEACHTREE RD NE SUIT 310
Atlanta, GA 30309

(404) 350-0500

✔ PECOS✔ Accepts Medicare1.0 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 11D0972351

L & H Internal Medicine PC · Atlanta, GA

Active · expires Apr 4, 2028

CLIA Number11D0972351

Laboratory TypePhysician Office

Certificate Effective DateApril 5, 2026

Certificate Expiration DateApril 4, 2028

Laboratory DirectorS Ozranka

Laboratory Phone(404) 350-0500

Laboratory LocationL & H Internal Medicine PC2233 Peachtree Road, NE, Suite 310, Atlanta, GA 30309

CLIA data matches this NPI record on: Name

This certificate is issued to a laboratory to perform only waived tests.

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 L & H Internal Medicine PC's NPI number?

The NPI number for L & H Internal Medicine PC is 1851471445. It was assigned to this organization in the NPPES registry on October 17, 2006.

Where is L & H Internal Medicine PC located?

L & H Internal Medicine PC is located at 1720 Peachtree St NW Suite 110, Atlanta, GA 30309. The listed phone number is (404) 685-0800.

What is L & H Internal Medicine PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is L & H Internal Medicine PC enrolled in Medicare?

Yes. L & H Internal Medicine PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through L & H Internal Medicine PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to L & H Internal Medicine PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does L & H Internal Medicine PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 11D0972351) is associated with this NPI, valid through April 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does L & H Internal Medicine PC accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list L & H Internal Medicine PC 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 L & H Internal Medicine PC was last updated on December 5, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.