1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Emergency Medicine
  6. NPI Profile

JUSTIN JOHNSON
NPI 1841604501
Emergency Medicine in Baltimore, MD

Active since June 19, 2014PECOS Enrolled
3001 S HANOVER ST, BALTIMORE, MD 21225(410) 350-3200 Get Directions Write a Review

NPPES record last updated: April 29, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 29, 2021, Mar 17, 2018, Mar 7, 2018 (3 updates tracked since 2018).

About Justin Johnson NPPES

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

JUSTIN JOHNSON (NPI 1841604501) is an individual emergency medicine provider in Baltimore, Maryland, licensed in Maryland (D0084902) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841604501
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameJUSTIN JOHNSON
Location Address3001 S HANOVER STBaltimore, MD 21225-1233
Mailing Address230 N Broad StPhiladelphia, PA 19102-1121
Phone(410) 350-3200
Sole ProprietorNo
Enumeration DateJune 19, 2014
Last NPPES UpdateApril 29, 20213 updates tracked since enumeration
NPPES CertifiedApril 29, 2021
✔ NPI 1841604501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in MD · D0084902✔ Licensed in WV · 30079✔ Licensed in PA · MT206669
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 ListedInternal MedicineTaxonomy 207R00000X · License MT206669 (PA)
3001 S HANOVER ST, Baltimore, MD 21225
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Justin Johnson 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.

Areas of Expertise CMS Part B claims 2

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.

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.
150 services148 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.
68 services68 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21225 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

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. BARUN ARYAL M.D.
Radiology (Diagnostic Radiology)
3001 S HANOVER ST, DEPT OF INTERNAL MEDICINE
BALTIMORE, MD 21225
Baltimore City (410) 350-3565
DR. MAHESWORA BAIDYA M.D.
Internal Medicine (Cardiovascular Disease)
3001 S HANOVER ST
BALTIMORE, MD 21225
Baltimore City (410) 350-3200
DR. JAMES BRUCE STRAIT III MD, PH.D.
Internal Medicine (Cardiovascular Disease)
3001 S HANOVER ST, NATIONAL INSTITUTE ON AGING, 5TH FLOOR OF HARBOR HOSP.
BALTIMORE, MD 21225
Baltimore City (202) 821-7271
HARBOR EYES OPTICAL INC
Durable Medical Equipment & Medical Supplies (Customized Equipment)
3001 S HANOVER ST, GRUEHN BUILDING SUITE 100
BALTIMORE, MD 21225
Baltimore City (410) 354-6401
ROLANDO B. ALEGADO MD PA
Specialist
3001 S HANOVER ST
BALTIMORE, MD 21225
Baltimore City (410) 354-2233
FATEH HRAKY SR.
Obstetrics & Gynecology
3001 S HANOVER ST, SUITE 301
BALTIMORE, MD 21225
Baltimore City (410) 350-0800
DR. MICHAEL ADAM SILVERMAN MD
Emergency Medicine
3001 S HANOVER ST
BALTIMORE, MD 21225
Baltimore City (410) 350-3575
JOHN J CARBONE M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
3001 S HANOVER ST, GRUEHN BLDG, STE 502
BALTIMORE, MD 21225
Baltimore City (410) 350-8300

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 Justin Johnson's NPI number?

The NPI number for Justin Johnson is 1841604501. It was assigned to this individual provider in the NPPES registry on June 19, 2014.

Where is Justin Johnson located?

Justin Johnson practices at 3001 S Hanover St, Baltimore, MD 21225. The listed phone number is (410) 350-3200.

What is Justin Johnson's specialty?

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

Is Justin Johnson enrolled in Medicare?

Yes. Justin Johnson is registered in the Medicare PECOS enrollment system.

What insurance does Justin Johnson accept?

Health plans from CareSource list Justin Johnson 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 Justin Johnson was last updated on April 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.