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DR. STEVEN LAWRENCE GRENELL M.D.
NPI 1831115872
Psychiatry & Neurology - Neurology in New York, NY

Active since July 14, 2006PECOS Enrolled
100/100
CMS Quality Rating
622 W 168TH ST, NEW YORK, NY 10032(646) 426-3876(212) 305-5530 Get Directions Write a Review

NPPES record last updated: February 12, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Steven Lawrence Grenell M.d. NPPES

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

DR. STEVEN LAWRENCE GRENELL M.D. (NPI 1831115872) is an individual neurology provider in New York, New York, licensed in New York (152900) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and maintains a secondary practice location in Bronx.

NPPES Registry Identity

NPI1831115872
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. STEVEN LAWRENCE GRENELLCredential: M.D.
Location Address622 W 168TH STNew York, NY 10032-3720
Mailing Address710 W 168th StNew York, NY 10032-3726 · (646) 426-3876
Phone(646) 426-3876
Fax(212) 305-5530
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateJuly 14, 2006
Last NPPES UpdateFebruary 12, 2018
✔ NPI 1831115872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in NY · 152900
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
622 W 168TH ST, New York, NY 10032
Open in Google Maps ↗

Secondary Practice Location 1

Location 13975 Sedgwick Ave, Suite 1FBronx, NY 10463-3105 · Phone (718) 796-6055 · Fax (718) 796-1288

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Steven Lawrence Grenell M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2163681941
PECOS Enrollment IDI20120314000576
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.

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.
93 services91 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
28 services23 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.
20 services20 patients

Hospital Affiliations CMS Care Compare

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

Montefiore Medical Center

Acute Care Hospitals · Bronx, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330059
Location111 East 210th StreetBronx, NY 10467 · Bronx County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10032 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

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

DR. PIETRO ALESSANDRO AMBROGIO CANETTA M.D.
Internal Medicine (Nephrology)
622 W 168TH ST, PH4-124
NEW YORK, NY 10032
New York County (212) 305-5020
CHARLES D RESOR
Internal Medicine
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-2913
MR. CALVIN KAILUN LEE NP
Nurse Practitioner (Adult Health)
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-0914
DI FAN CONEYBEARE M.D.
Emergency Medicine
622 W 168TH ST
NEW YORK, NY 10032
New York County (760) 808-2557
JONATHAN LE PHARM.D.
Pharmacist
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 342-8645
ASHLEE A CAMPBELL
Student in an Organized Health Care Education/Training Program
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-6100
DR. EMILY SPIERA MD, MPH
Student in an Organized Health Care Education/Training Program
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-6262
SAAGAR MADHAV PANDE
Student in an Organized Health Care Education/Training Program
622 W 168TH ST
NEW YORK, NY 10032
New York County (212) 305-6100

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 Grenell's NPI number?

The NPI number for Steven Grenell is 1831115872. It was assigned to this individual provider in the NPPES registry on July 14, 2006.

Where is Steven Grenell located?

Steven Grenell practices at 622 W 168th St, New York, NY 10032. The listed phone number is (646) 426-3876.

What is Steven Grenell's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Steven Grenell enrolled in Medicare?

Yes. Steven Grenell is registered in the Medicare PECOS enrollment system.

Is Steven Grenell affiliated with any hospitals?

According to CMS data, Steven Grenell is affiliated with Montefiore Medical Center.

When was this NPI record last updated?

The NPPES record for Steven Grenell was last updated on February 12, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.