DR. STEPHEN CLAYTON HARDY MD
NPI 1053389395
Pediatrics - Pediatric Gastroenterology in Boston, MA

Active since March 11, 2006PECOS Enrolled
55 FRUIT ST YAW 6, PEDIATRIC GI AND NUTRITION ASSOCIATES, BOSTON, MA 02114(617) 726-2930 Get Directions Write a Review

NPPES record last updated: April 12, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Stephen Clayton Hardy Md NPPES

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

DR. STEPHEN CLAYTON HARDY MD (NPI 1053389395) is an individual pediatric gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (71020) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1053389395
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. STEPHEN CLAYTON HARDYCredential: MD
Location Address55 FRUIT ST YAW 6, PEDIATRIC GI AND NUTRITION ASSOCIATESBoston, MA 02114
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (888) 644-3248
Sole ProprietorNo
Enumeration DateMarch 11, 2006
Last NPPES UpdateApril 12, 2013
NPI 1053389395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License Licensed in MA · 71020
Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

Also ListedPediatricsTaxonomy 208000000X · License 71020 (MA)
55 FRUIT ST YAW 6, Boston, MA 02114

Other Identifiers 5

Medicare UPINE78543
OtherJ10861MA · Bcbs Ma
Medicaid3085830MA
Medicare ID-Type UnspecifiedJ10861MA
Other726013MA · Tufts Health Plan

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Stephen Clayton Hardy 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 02114 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Medical Genetics (Clinical Biochemical Genetics)
55 FRUIT ST YAW 6, PEDIATRIC MEDICINE
BOSTON, MA 02114

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 Hardy's NPI number?

The NPI number for Stephen Hardy is 1053389395. It was assigned to this individual provider in the NPPES registry on March 11, 2006.

Where is Stephen Hardy located?

Stephen Hardy practices at 55 Fruit St Yaw 6 Pediatric Gi And Nutrition Associates, Boston, MA 02114. The listed phone number is (617) 726-2930.

What is Stephen Hardy's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Stephen Hardy enrolled in Medicare?

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

What insurance does Stephen Hardy accept?

Health plans from Anthem Blue Cross and Blue Shield list Stephen Hardy 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 Stephen Hardy was last updated on April 12, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.