1. Home
  2. Directory
  3. Massachusetts
  4. Springfield
  5. Pediatrics
  6. NPI Profile

JOHN R. O'REILLY MD
NPI 1821189721
Pediatrics in Springfield, MA

Active since September 27, 2006PECOS Enrolled
140 HIGH ST, SPRINGFIELD, MA 01105(413) 794-2515(413) 794-5673 Get Directions Write a Review

NPPES record last updated: January 25, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 25, 2019, Feb 2, 2017, May 20, 2016 (3 updates tracked since 2016).

About John R. O'reilly Md NPPES

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

JOHN R. O'REILLY MD (NPI 1821189721) is an individual pediatrics provider in Springfield, Massachusetts, licensed in Massachusetts (73002) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821189721
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameJOHN R. O'REILLYCredential: MD
Location Address140 HIGH STSpringfield, MA 01105-1442
Mailing Address280 Chestnut St, 2nd FloorSpringfield, MA 01199-1001 · (413) 794-5700
Phone(413) 794-2515
Fax(413) 794-5673
Sole ProprietorNo
Enumeration DateSeptember 27, 2006
Last NPPES UpdateJanuary 25, 20193 updates tracked since enumeration
✔ NPI 1821189721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 73002
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.
140 HIGH ST, Springfield, MA 01105
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John R. O'reilly 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 01105 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.

JALIL ABDUL JOHNSON NP
Nurse Practitioner (Adult Health)
140 HIGH ST
SPRINGFIELD, MA 01105
Hampden County (413) 794-2511
RACHEL JULIE LYNCH
Counselor (Mental Health)
140 HIGH ST, SUITE 230
SPRINGFIELD, MA 01105
Hampden County (413) 495-1500
LUCY Z GARBUS R.N., C.P.N.P.
Nurse Practitioner (Pediatrics)
140 HIGH ST
SPRINGFIELD, MA 01105
Hampden County (413) 794-2515
DANIELLE B. GIBBS M.D.
Pediatrics
140 HIGH ST
SPRINGFIELD, MA 01105
Hampden County (413) 794-2515
SOUTH BAY MENTAL HEALTH CENTER
Community/Behavioral Health
140 HIGH ST, SUITE 230
SPRINGFIELD, MA 01105
Hampden County (508) 791-4976
CALI KACOYANNAKIS
Counselor (Mental Health)
140 HIGH ST
SPRINGFIELD, MA 01105
Hampden County (413) 495-1500
ZORAIDA C RODRIGUEZ RD, LDN
Dietitian, Registered
140 HIGH ST
SPRINGFIELD, MA 01105
Hampden County (413) 794-2511
MRS. STEPHANIE RONDINELLI KING
Counselor (Mental Health)
140 HIGH ST
SPRINGFIELD, MA 01105
Hampden County (413) 495-1500

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 John O'reilly's NPI number?

The NPI number for John O'reilly is 1821189721. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is John O'reilly located?

John O'reilly practices at 140 High St, Springfield, MA 01105. The listed phone number is (413) 794-2515.

What is John O'reilly's specialty?

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

Is John O'reilly enrolled in Medicare?

Yes. John O'reilly is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John O'reilly was last updated on January 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.