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LINA HA MD
NPI 1417416447
Pediatrics - Pediatric Emergency Medicine in Atlanta, GA

Active since March 19, 2019PECOS Enrolled
2220 N DRUID HILLS RD NE, ATLANTA, GA 30329(404) 785-7574 Get Directions Write a Review

NPPES record last updated: May 31, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 31, 2025, Feb 26, 2025, Nov 16, 2024 and 4 more (7 updates tracked since 2019).

About Lina Ha Md NPPES

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

LINA HA MD (NPI 1417416447) is an individual pediatric emergency medicine provider in Atlanta, Georgia, licensed in Georgia (103102) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1417416447
Entity TypeIndividualFemale
Primary Taxonomy2080P0204X
Provider Legal NameLINA HACredential: MD
Location Address2220 N DRUID HILLS RD NEAtlanta, GA 30329-3117
Mailing Address180 10th St Ne Apt 1104Atlanta, GA 30309-4051
Phone(404) 785-7574
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateMay 31, 20257 updates tracked since enumeration
NPPES CertifiedMay 31, 2025
✔ NPI 1417416447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric Emergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0204X
License✔ Licensed in GA · 103102
Definition
A pediatrician who has special qualifications to manage emergencies in infants and children.
Also ListedPediatricsTaxonomy 208000000X · License 125073540 (IL), MD2022-0428 (NM)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2220 N DRUID HILLS RD NE, Atlanta, GA 30329
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12160 S 1st AveMaywood, IL 60153-3328 · Phone (708) 216-4533
Location 2MSC11 6025, 1 University of New MexicoAlbuquerque, NM 81731 · Phone (505) 272-5062 · Fax (505) 272-6503

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

Emory Medical Care Foundation Inc
5.8 mi
Internal Medicine
80 JESSE HILL JR DRIVE, EMCF
Atlanta, GA 30303
  • Reassigned Medicare billing, Georgia enrollment
  • 2,681 clinicians in this Medicare group
NPI 1063452381 (404) 778-7717

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

Other Providers at the Same Location NPPES 20

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

DR. JOEL A. FRIEDLANDER DO
Pediatrics (Pediatric Gastroenterology)
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-3020
NICOLE COOLIDGE CPNP
Nurse Practitioner (Family)
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-7683
YAW OWUSU MD
Pediatrics (Pediatric Cardiology)
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-9188
ASHWINI TILAK MD
Otolaryngology (Pediatric Otolaryngology)
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-5437
RONAK DAVE
Pediatrics
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (678) 491-9475
PATRICK JOSEPH FLANAGAN MD
Student in an Organized Health Care Education/Training Program
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-5437
ELLEN OLSON CPNP
Nurse Practitioner (Pediatrics)
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-1200
MRS. MADELINE CAGLE ALLSOPP RN
Nurse Practitioner (Pediatrics)
2220 N DRUID HILLS RD NE
ATLANTA, GA 30329
Dekalb County (404) 785-5437

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 Lina Ha's NPI number?

The NPI number for Lina Ha is 1417416447. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Lina Ha located?

Lina Ha practices at 2220 N Druid Hills Rd NE, Atlanta, GA 30329. The listed phone number is (404) 785-7574.

What is Lina Ha's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.

Is Lina Ha enrolled in Medicare?

Yes. Lina Ha is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lina Ha's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lina Ha reassigns Medicare benefits to Emory Medical Care Foundation Inc (Atlanta, GA). 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 Lina Ha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lina Ha accept?

Health plans from Oscar Health list Lina Ha 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 Lina Ha was last updated on May 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.