Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARISA ROBYN SIEGEL MD
NPI 1013607894
Emergency Medicine in Springfield, MA

Q: What is Marisa Siegel's NPI number?

The NPI number for Marisa Siegel is 1013607894. It was assigned to this individual provider in the NPPES registry on May 15, 2023.

Q: What is Marisa Siegel's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Marisa Siegel was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.

Active since May 15, 2023PECOS Enrolled

759 CHESTNUT ST # S6538, SPRINGFIELD, MA 01107(413) 794-3233(413) 794-9060 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 16, 2026, May 15, 2023 (2 updates tracked since 2023).

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About Marisa Robyn Siegel Md NPPES

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

MARISA ROBYN SIEGEL MD (NPI 1013607894) is an individual emergency medicine provider in Springfield, Massachusetts, licensed in Massachusetts (1028011) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with St Clair Hospital, and is a graduate of New York Medical College (2022).

NPPES Registry Identity

NPI1013607894

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMARISA ROBYN SIEGELCredential: MD

Location Address759 CHESTNUT ST # S6538Springfield, MA 01107-1619

Mailing Address280 Chestnut St Fl 2Springfield, MA 01199-1001 · (413) 794-5700

Phone(413) 794-3233

Fax(413) 794-9060

Sole ProprietorNo

Medical School CMSNew York Medical CollegeGraduated 2022

Enumeration DateMay 15, 2023

Last NPPES UpdateJuly 16, 20262 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1013607894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in MA · 1028011

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.

759 CHESTNUT ST # S6538, Springfield, MA 01107

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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)

Marisa Robyn Siegel Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113381716

PECOS Enrollment IDI20260507001810

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.

Hospital Affiliations CMS Care Compare

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

St Clair Hospital

Acute Care Hospitals · Pittsburgh, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390228

Location1000 Bower Hill RoadPittsburgh, PA 15243 · Allegheny County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01107 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

$90.70 typical visit price

range $58.86 – $177.36

Typical copayment $22.67 (range $14.71 – $44.34)

Most-billed visit code 99203

Established Patient

$103.48 typical visit price

range $19.11 – $144.84

Typical copayment $25.87 (range $4.77 – $36.21)

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.

DR. MATTHEW T OPACIC MD

Emergency Medicine