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AGNES SHUH-MING CHEN-STIEBEL M.D.
NPI 1548453426
Obstetrics & Gynecology in New Hyde Park, NY

Active since August 23, 2007PECOS Enrolled
84.14/100
CMS Quality Rating
2 PRO HEALTH PLZ, 2ND FLOOR, NEW HYDE PARK, NY 11042(516) 608-6800(516) 608-6801 Get Directions Write a Review

NPPES record last updated: May 22, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Agnes Shuh-ming Chen-stiebel M.d. NPPES

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

AGNES SHUH-MING CHEN-STIEBEL M.D. (NPI 1548453426) is an individual obstetrics & gynecology provider in New Hyde Park, New York, licensed in New York (245684) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548453426
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameAGNES SHUH-MING CHEN-STIEBELCredential: M.D.
Location Address2 PRO HEALTH PLZ, 2ND FLOORNew Hyde Park, NY 11042-1111
Mailing Address2 Pro Health Plz, 2nd FloorNew Hyde Park, NY 11042-1111 · (516) 608-6800 · Fax (516) 608-6801
Phone(516) 608-6800
Fax(516) 608-6801
Sole ProprietorNo
Enumeration DateAugust 23, 2007
Last NPPES UpdateMay 22, 2008
✔ NPI 1548453426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NY · 245684
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
2 PRO HEALTH PLZ, New Hyde Park, NY 11042
Open in Google Maps ↗

Other Identifiers 1

Other245684NY · License Number

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Agnes Shuh-ming Chen-stiebel 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 Reassignments

2

Medicare enrollment records show Agnes Chen-stiebel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Shore - Lij Medical PC
1.2 mi
Internal Medicine
270-05 76TH AVE
New Hyde Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1790043479 (516) 465-8089
Optum Medical Care, P.C.
30 mi
Cardiovascular Disease
90 SOUTH BEDFORD RD, MT KISCO MEDICAL GROUP PC
Mount Kisco, NY 10549
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Optum Medical Care PC
  • 1,601 clinicians in this Medicare group
NPI 1982643003 (914) 241-1050

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11042 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

84.14/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.11
Promoting Interoperability100
Improvement Activities40
Cost69.05

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.

MS. JASDEEP SANDHU RPA-C
Physician Assistant (Surgical)
2 PRO HEALTH PLZ
NEW HYDE PARK, NY 11042
Nassau County (516) 622-6110
JEFFREY DAVID KARWOSKI M.D.
Internal Medicine
2 PRO HEALTH PLZ
NEW HYDE PARK, NY 11042
Nassau County (516) 622-6020
CLIFFORD COOPER MD
Internal Medicine
2 PRO HEALTH PLZ
LAKE SUCCESS, NY 11042
Nassau County (516) 622-6020
DR. BIJAN ZISMAN M.D.
Internal Medicine
2 PRO HEALTH PLZ
NEW HYDE PARK, NY 11042
Nassau County (516) 622-6000
PAULINE MIZRACHI M.D.
Internal Medicine
2 PRO HEALTH PLZ
NEW HYDE PARK, NY 11042
Nassau County (516) 622-6020
KAREN JOAN YAN MD
Pediatrics
2 PRO HEALTH PLZ
LAKE SUCCESS, NY 11042
Nassau County (516) 622-7337
LISA KIRSCHBAUM MD
Internal Medicine
2 PRO HEALTH PLZ
LAKE SUCCESS, NY 11042
Nassau County (516) 622-6020
MAURICE J CHIANESE MD
Pediatrics
2 PRO HEALTH PLZ
LAKE SUCCESS, NY 11042
Nassau County (516) 622-7337

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 Agnes Chen-stiebel's NPI number?

The NPI number for Agnes Chen-stiebel is 1548453426. It was assigned to this individual provider in the NPPES registry on August 23, 2007.

Where is Agnes Chen-stiebel located?

Agnes Chen-stiebel practices at 2 Pro Health Plz 2nd Floor, New Hyde Park, NY 11042. The listed phone number is (516) 608-6800.

What is Agnes Chen-stiebel's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Agnes Chen-stiebel enrolled in Medicare?

Yes. Agnes Chen-stiebel is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Agnes Chen-stiebel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Agnes Chen-stiebel reassigns Medicare benefits to 2 organizations: North Shore - Lij Medical PC (New Hyde Park, NY) and Optum Medical Care, P.C. (Mount Kisco, NY). Each 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 Agnes Chen-stiebel'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 Agnes Chen-stiebel was last updated on May 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.