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STEVEN SHMUEL LOCK M.D.
NPI 1629409644
Emergency Medicine in Brooklyn, NY

Active since December 01, 2013PECOS EnrolledAccepts Medicare Assignment
1801 AVENUE J, BROOKLYN, NY 11230(786) 348-8107 Get Directions Write a Review

NPPES record last updated: September 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 19, 2025, Jun 2, 2025, Mar 24, 2025 and 7 more (10 updates tracked since 2016).

About Steven Shmuel Lock M.d. NPPES

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

STEVEN SHMUEL LOCK M.D. (NPI 1629409644) is an individual emergency medicine provider in Brooklyn, New York, licensed in Nevada (16350) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS, is affiliated with Broward Health Medical Center, and maintains a secondary practice location in Belleville.

NPPES Registry Identity

NPI1629409644
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSTEVEN SHMUEL LOCKCredential: M.D.
Location Address1801 AVENUE JBrooklyn, NY 11230
Mailing Address1801 Avenue JBrooklyn, NY 11230-3808 · (786) 348-8107
Phone(786) 348-8107
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateDecember 1, 2013
Last NPPES UpdateSeptember 19, 202510 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2025
✔ NPI 1629409644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NV · 16350
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 276231 (NY), 17999C (WY)
Also ListedHospitalistTaxonomy 208M00000X · License 031635011 (IL), 276231 (NY)
1801 AVENUE J, Brooklyn, NY 11230
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Secondary Practice Location 1

Location 14500 Memorial DrBelleville, IL 62226-5360 · Phone (618) 257-6220

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Steven Shmuel Lock M.d. 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 ID6901026392
PECOS Enrollment IDI20141124000822, I20160429001763, I20241016001419, I20250604001795, I20250611001979
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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
427 services146 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
131 services127 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
32 services32 patients

Hospital Affiliations CMS Care Compare 5

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

Broward Health Medical Center

Acute Care Hospitals · Fort Lauderdale, FL
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100039
Location1600 S Andrews AveFort Lauderdale, FL 33316 · Broward County
Emergency services Birthing friendly

Hilo Medical Center

Acute Care Hospitals · Hilo, HI
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120005
Location1190 Waianuenue AvenueHilo, HI 96720 · Hawaii County
Emergency services Birthing friendly

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Sunrise Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV
1/5 CMS rating
OwnershipProprietary
CMS Certification Number290003
Location3186 S Maryland PkwyLas Vegas, NV 89109 · Clark County
Emergency services

Wyoming Medical Center

Acute Care Hospitals · Casper, WY
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number530012
Location1233 East 2nd StCasper, WY 82601 · Natrona County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11230 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.

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 Steven Lock's NPI number?

The NPI number for Steven Lock is 1629409644. It was assigned to this individual provider in the NPPES registry on December 1, 2013.

Where is Steven Lock located?

Steven Lock practices at 1801 Avenue J, Brooklyn, NY 11230. The listed phone number is (786) 348-8107.

What is Steven Lock's specialty?

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

Is Steven Lock enrolled in Medicare?

Yes. Steven Lock 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.

What insurance does Steven Lock accept?

Health plans from HMO Louisiana list Steven Lock 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 Steven Lock affiliated with any hospitals?

According to CMS data, Steven Lock is affiliated with Broward Health Medical Center, Hilo Medical Center, Osf Little Company Of Mary Medical Center, Sunrise Hospital And Medical Center and Wyoming Medical Center.

When was this NPI record last updated?

The NPPES record for Steven Lock was last updated on September 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.