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DR. MARY K. STAILEY-SIMS DO
NPI 1538198346
Pediatrics in Turnersville, NJ

Active since July 02, 2006PECOS Enrolled
435 HURFFVILLE CROSS KEYS RD, TURNERSVILLE, NJ 08012(856) 582-2816(856) 582-2712 Get Directions Write a Review

NPPES record last updated: May 24, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mary K. Stailey-sims Do NPPES

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

DR. MARY K. STAILEY-SIMS DO (NPI 1538198346) is an individual pediatrics provider in Turnersville, New Jersey, licensed in New Jersey (MB74225) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538198346
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. MARY K. STAILEY-SIMSCredential: DO
Location Address435 HURFFVILLE CROSS KEYS RDTurnersville, NJ 08012-2453
Mailing Address402 Lippincott DrMarlton, NJ 08053-4112 · (856) 782-3300 · Fax (856) 504-8029
Phone(856) 582-2816
Fax(856) 582-2712
Sole ProprietorNo
Enumeration DateJuly 2, 2006
Last NPPES UpdateMay 24, 2013
✔ NPI 1538198346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NJ · MB74225
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
435 HURFFVILLE CROSS KEYS RD, Turnersville, NJ 08012
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Other Identifiers 5

Medicare OSCAR/certification077356
Medicare UPINH94499
Medicaid8979006NJ
Medicare ID-Type Unspecified073421NJ
Medicare PIN073421SK3

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary K. Stailey-sims Do 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 Mary Stailey-sims reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Atlantic Emergency Physician Team Pediatric Associates, P.C.
0.1 mi
Pediatric Emergency Medicine
435 HURFFVILLE CROSS KEYS RD
Turnersville, NJ 08012
  • Reassigned Medicare billing, New Jersey enrollment
  • 37 clinicians in this Medicare group
NPI 1700809092 (856) 582-2500
Advocare, LLC
13 mi
Pediatrics
401 ROUTE 73 N STE 320
Marlton, NJ 08053
  • Reassigned Medicare billing, New Jersey enrollment
  • 909 clinicians in this Medicare group
NPI 1770538696 (856) 872-7055

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 08012 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
$94.90 typical visit price
range $61.59 – $185.05
Typical copayment $23.72 (range $15.39 – $46.26)
Most-billed visit code 99203
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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.

KAREN D. SOBERS-BROWN MD
Emergency Medicine
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 582-3087
ANDREA ROSE MAZZEI CRNA
Nurse Anesthetist, Certified Registered
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 582-2500
ERIN MARIE CARUSO APN
Nurse Practitioner (Acute Care)
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 513-4124
DR. MARC THOMAS MONGEAU D.O.
Internal Medicine (Pulmonary Disease)
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 513-4124
DR. HASAN AQEEL EHSAN M.D.
Internal Medicine
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 512-4124
MISS ALYSSA MARIE WILSON CRNA
Nurse Anesthetist, Certified Registered
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 582-2500
DAVID P. SHILLER MD
Emergency Medicine
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 582-2816
IAN JACOBI
Internal Medicine
435 HURFFVILLE CROSS KEYS RD
TURNERSVILLE, NJ 08012
Camden County (856) 513-4124

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 Mary Stailey-sims's NPI number?

The NPI number for Mary Stailey-sims is 1538198346. It was assigned to this individual provider in the NPPES registry on July 2, 2006.

Where is Mary Stailey-sims located?

Mary Stailey-sims practices at 435 Hurffville Cross Keys Rd, Turnersville, NJ 08012. The listed phone number is (856) 582-2816.

What is Mary Stailey-sims's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Mary Stailey-sims enrolled in Medicare?

Yes. Mary Stailey-sims is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mary Stailey-sims's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mary Stailey-sims reassigns Medicare benefits to 2 organizations: Atlantic Emergency Physician Team Pediatric Associates, P.C. (Turnersville, NJ) and Advocare, LLC (Marlton, NJ). 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 Mary Stailey-sims's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mary Stailey-sims accept?

Health plans from Oscar Health list Mary Stailey-sims 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.

When was this NPI record last updated?

The NPPES record for Mary Stailey-sims was last updated on May 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.