1. Home
  2. Directory
  3. Georgia
  4. Atlanta
  5. Emergency Medicine
  6. NPI Profile

HENRY PEREZ MD
NPI 1770545675
Emergency Medicine in Atlanta, GA

Active since April 05, 2006PECOS Enrolled
75/100
CMS Quality Rating
5665 PEACHTREE DUNWOODY ROAD NE, ST JOSEPHS HOSPITAL OF ATLANTA, ATLANTA, GA 30342(404) 851-7294(404) 851-7958 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Henry Perez Md NPPES

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

HENRY PEREZ MD (NPI 1770545675) is an individual emergency medicine provider in Atlanta, Georgia, licensed in Georgia (029990) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770545675
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameHENRY PEREZCredential: MD
Location Address5665 PEACHTREE DUNWOODY ROAD NE, ST JOSEPHS HOSPITAL OF ATLANTAAtlanta, GA 30342-1764
Mailing AddressPo Box 8500-1921, Emergency Care Of Atlanta IncPhiladelphia, PA 19178-1921 · (800) 777-2455 · Fax (610) 617-6280
Phone(404) 851-7294
Fax(404) 851-7958
Sole ProprietorNo
Enumeration DateApril 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1770545675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in GA · 029990
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.
5665 PEACHTREE DUNWOODY ROAD NE, Atlanta, GA 30342
Open in Google Maps ↗

Other Identifiers 1

OtherP00144525GA · Railroad Medicare

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Henry Perez 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 Henry Perez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Emergency Care Of Atlanta Inc
Same address
Emergency Medicine
5665 PEACHTREE DUNWOODY RD NE, ST JOSEPHS HOSPITAL OF ATLANTA
Atlanta, GA 30342
  • Reassigned Medicare billing, Georgia enrollment
  • 35 clinicians in this Medicare group
NPI 1093770091 (404) 851-7294

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 6

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.
1,114 services939 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.
546 services512 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
173 services168 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.
127 services126 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.
68 services68 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30342 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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Other Providers at the Same Location NPPES 3

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

CRAWFORD LONG HOSPITAL
Internal Medicine (Hematology & Oncology)
5665 PEACHTREE DUNWOODY ROAD NE
ATLANTA, GA 30342
Fulton County (404) 686-8701
STUART CHARLES SEGERMAN MD
Emergency Medicine
5665 PEACHTREE DUNWOODY ROAD NE, ST JOSEPHS HOSPITAL OF ATLANTA
ATLANTA, GA 30342
Fulton County (404) 851-7294
CRAWFORD LONG HOSPITAL
Plastic Surgery
5665 PEACHTREE DUNWOODY ROAD NE
ATLANTA, GA 30342
Fulton County (678) 686-8143

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 Henry Perez's NPI number?

The NPI number for Henry Perez is 1770545675. It was assigned to this individual provider in the NPPES registry on April 5, 2006.

Where is Henry Perez located?

Henry Perez practices at 5665 Peachtree Dunwoody Road NE St Josephs Hospital Of Atlanta, Atlanta, GA 30342. The listed phone number is (404) 851-7294.

What is Henry Perez's specialty?

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

Is Henry Perez enrolled in Medicare?

Yes. Henry Perez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Henry Perez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Henry Perez reassigns Medicare benefits to Emergency Care Of Atlanta 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 Henry Perez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Henry Perez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.