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HADLEY WARM EICHENGREEN
NPI 1336602754
Emergency Medicine in Atlanta, GA

Active since April 11, 2019PECOS EnrolledAccepts Medicare Assignment
92.26/100
CMS Quality Rating
49 JESSE HILL JR DR SE, ATLANTA, GA 30303(404) 251-8865 Get Directions Write a Review

NPPES record last updated: March 2, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 2, 2023, Apr 11, 2019 (2 updates tracked since 2019).

About Hadley Warm Eichengreen NPPES

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

HADLEY WARM EICHENGREEN (NPI 1336602754) is an individual emergency medicine provider in Atlanta, Georgia, licensed in Georgia (94082) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of Emory University School Of Medicine (2019).

NPPES Registry Identity

NPI1336602754
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameHADLEY WARM EICHENGREEN
Location Address49 JESSE HILL JR DR SEAtlanta, GA 30303-3049
Mailing Address49 Jesse Hill Jr Dr SeAtlanta, GA 30303-3049 · (404) 251-8865
Phone(404) 251-8865
Sole ProprietorNo
Medical School CMSEmory University School Of MedicineGraduated 2019
Enumeration DateApril 11, 2019
Last NPPES UpdateMarch 2, 20232 updates tracked since enumeration
NPPES CertifiedMarch 2, 2023
✔ NPI 1336602754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in GA · 94082
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
49 JESSE HILL JR DR SE, Atlanta, GA 30303
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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 and accepts Medicare assignment

Hadley Warm Eichengreen 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 ID9830425404
PECOS Enrollment IDI20230317000530
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

3

Medicare enrollment records show Hadley Eichengreen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emory Medical Care Foundation Inc
0.1 mi
Physical Medicine & Rehabilitation
80 JESSE HILL JR DR SE
Atlanta, GA 30303
  • Reassigned Medicare billing, Georgia enrollment
  • 2,681 clinicians in this Medicare group
NPI 1063678563 (404) 778-5014
The Emory Clinic Inc
4.4 mi
Internal Medicine
1365 CLIFTON RD NE
Atlanta, GA 30322
  • Reassigned Medicare billing, Georgia enrollment
  • 4,840 clinicians in this Medicare group
NPI 1396798229 (404) 778-2144
Emory Specialty Associates, LLC
62 mi
Anesthesiology
303 SMITH ST
Lagrange, GA 30240
  • Reassigned Medicare billing, Georgia enrollment
  • 1,506 clinicians in this Medicare group
NPI 1407864168 (404) 778-4888

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 4

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
138 services125 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
134 services131 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
18 services18 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Emory University Hospital

Acute Care Hospitals · Atlanta, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110010
Location1364 Clifton Road, NEAtlanta, GA 30322 · De Kalb County
Emergency services

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30303 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.83
Promoting Interoperability100
Improvement Activities40

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.

CAMERON R MARTIN PA-C
Physician Assistant
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 616-4473
JOO YOUNG JUNG
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
SUMAIYA ALAM MD
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
SHRUTI GUPTA MD
Internal Medicine (Hematology & Oncology)
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
NANDINI AVULA
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
WASEF NIJIM
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
CHANDRIKA SANAPALA DO
Student in an Organized Health Care Education/Training Program
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-7777
DR. DAMON LEE JONES III M.D.
Pediatrics
49 JESSE HILL JR DR SE
ATLANTA, GA 30303
Fulton County (404) 778-1440

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 Hadley Eichengreen's NPI number?

The NPI number for Hadley Eichengreen is 1336602754. It was assigned to this individual provider in the NPPES registry on April 11, 2019.

Where is Hadley Eichengreen located?

Hadley Eichengreen practices at 49 Jesse Hill Jr Dr SE, Atlanta, GA 30303. The listed phone number is (404) 251-8865.

What is Hadley Eichengreen's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Hadley Eichengreen enrolled in Medicare?

Yes. Hadley Eichengreen 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 Hadley Eichengreen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hadley Eichengreen reassigns Medicare benefits to 3 organizations: Emory Medical Care Foundation Inc (Atlanta, GA), The Emory Clinic Inc (Atlanta, GA) and Emory Specialty Associates, LLC (Lagrange, GA). 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 Hadley Eichengreen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hadley Eichengreen accept?

Health plans from Oscar Health list Hadley Eichengreen 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 Hadley Eichengreen affiliated with any hospitals?

According to CMS data, Hadley Eichengreen is affiliated with Emory University Hospital and Emory University Hospital Midtown.

When was this NPI record last updated?

The NPPES record for Hadley Eichengreen was last updated on March 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.