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DR. SCOTT JOHNSON M.D.
NPI 1720010572
Emergency Medicine in Stony Brook, NY

Active since July 06, 2006PECOS Enrolled
UNIVERSITY HOSPITAL, L4, STONY BROOK, NY 11794(631) 444-2499 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Scott Johnson M.d. NPPES

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

DR. SCOTT JOHNSON M.D. (NPI 1720010572) is an individual emergency medicine provider in Stony Brook, New York, licensed in New York (203163) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720010572
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. SCOTT JOHNSONCredential: M.D.
Location AddressUNIVERSITY HOSPITAL, L4Stony Brook, NY 11794-0001
Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 444-2499
Phone(631) 444-2499
Sole ProprietorNo
Enumeration DateJuly 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1720010572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NY · 203163
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.
UNIVERSITY HOSPITAL, L4, Stony Brook, NY 11794
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Other Identifiers 5

Medicaid02065561NY
Other589001NY · Empire Bc.bs
Medicare UPING43172NY
Other57020250NY · Aetna
Medicare ID-Type Unspecified589001NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Scott Johnson M.d. 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 Scott Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Emergency Physicians, University Faculty Practice Corporat
0.5 mi
Emergency Medicine
SUNY @ STONY BROOK, UNIVERSITY HOSPITAL, L4, RM 515
Stony Brook, NY 11794
  • Reassigned Medicare billing, New York enrollment
  • 77 clinicians in this Medicare group
NPI 1265487672 (631) 444-2406

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 3

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.
399 services392 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.
62 services62 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11794 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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. CHRISTOPHER CARLEO M.D.
Emergency Medicine
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
DR. ANDREA LIBUTTI M.D.
Emergency Medicine
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
DR. FREDERICK SCHIAVONE M.D.
Emergency Medicine
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
DR. LESTER KALLUS M.D.
Emergency Medicine
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
DR. ERIKA H NEWTON M.D.
Emergency Medicine
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
DR. MARK HENRY M.D.
Emergency Medicine
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
MR. SCOTT MARCHINI P.A.
Physician Assistant
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-2499
DR. ZENGMIN YAN M.D.
Radiology (Neuroradiology)
UNIVERSITY HOSPITAL, L4
STONY BROOK, NY 11794
Suffolk County (631) 444-6919

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 Scott Johnson's NPI number?

The NPI number for Scott Johnson is 1720010572. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Scott Johnson located?

Scott Johnson practices at University Hospital, L4, Stony Brook, NY 11794. The listed phone number is (631) 444-2499.

What is Scott Johnson's specialty?

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

Is Scott Johnson enrolled in Medicare?

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

Which organization bills Medicare for Scott Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Scott Johnson reassigns Medicare benefits to Stony Brook Emergency Physicians, University Faculty Practice Corporat (Stony Brook, NY). 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 Scott Johnson'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 Scott Johnson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.