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STEPHEN CHASEN MD
NPI 1063468429
Obstetrics & Gynecology - Maternal & Fetal Medicine in New York, NY

Active since May 26, 2006PECOS Enrolled
100/100
CMS Quality Rating
525 E 68TH ST, J-130, NEW YORK, NY 10065(212) 746-3000 Get Directions Write a Review

NPPES record last updated: November 8, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephen Chasen Md NPPES

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

STEPHEN CHASEN MD (NPI 1063468429) is an individual maternal & fetal medicine provider in New York, New York, licensed in New York (203108) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063468429
Entity TypeIndividualMale
Primary Taxonomy207VM0101X
Provider Legal NameSTEPHEN CHASENCredential: MD
Location Address525 E 68TH ST, J-130New York, NY 10065-4870
Mailing Address525 E 68th St, J-130New York, NY 10065-4870 · (212) 746-3000
Phone(212) 746-3000
Sole ProprietorNo
Enumeration DateMay 26, 2006
Last NPPES UpdateNovember 8, 2012
✔ NPI 1063468429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in NY · 203108
Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

525 E 68TH ST, New York, NY 10065
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen Chasen 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
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 through an Alternative Payment Model
Quality86.8
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. AKILI HINSON M.D.
Surgery
525 E 68TH ST
NEW YORK, NY 10065
New York County (212) 746-5454
ABBY AVGERINOS
Nurse Practitioner (Adult Health)
525 E 68TH ST
NEW YORK, NY 10065
New York County (610) 742-3894
DR. PAMELA JOAN-YIN TIEU M.D.
Hospitalist
525 E 68TH ST
NEW YORK, NY 10065
New York County (212) 746-5454
JENNIFER ANNE SOO HOO MD
Physical Medicine & Rehabilitation (Sports Medicine)
525 E 68TH ST
NEW YORK, NY 10065
New York County (212) 746-1500
WEILL MEDICAL COLLEGE OF CORNELL
Specialist
525 E 68TH ST
NEW YORK, NY 10065
New York County (212) 746-2846
MS. RACHAEL HALEY BLAIRE PA-C
Physician Assistant
525 E 68TH ST
NEW YORK, NY 10065
New York County (480) 221-9894
DR. NISHA MEHTA-NAIK M.D.
Psychiatry & Neurology (Psychiatry)
525 E 68TH ST, MAIL SLOT 140
NEW YORK, NY 10065
New York County (212) 746-3720
POOJA SHAH SALVI
Student in an Organized Health Care Education/Training Program
525 E 68TH ST
NEW YORK, NY 10065
New York County (646) 962-8413

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 Stephen Chasen's NPI number?

The NPI number for Stephen Chasen is 1063468429. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Where is Stephen Chasen located?

Stephen Chasen practices at 525 E 68th St J-130, New York, NY 10065. The listed phone number is (212) 746-3000.

What is Stephen Chasen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Stephen Chasen enrolled in Medicare?

Yes. Stephen Chasen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Stephen Chasen was last updated on November 8, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.