ELIZABETH J HAIT M.D.
NPI 1700803160
Pediatrics - Pediatric Gastroenterology in Boston, MA

Q: What is Elizabeth Hait's NPI number?

The NPI number for Elizabeth Hait is 1700803160. It was assigned to this individual provider in the NPPES registry on July 15, 2006.

Q: What is Elizabeth Hait's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Elizabeth Hait was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 15, 2006PECOS Enrolled

CHILDRENS HOSPITAL, 300 LONGWOOD AVENUE, BOSTON, MA 02115(617) 355-6000 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Elizabeth J Hait M.d. NPPES

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

ELIZABETH J HAIT M.D. (NPI 1700803160) is an individual pediatric gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (228784) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700803160

Entity TypeIndividualFemale

Primary Taxonomy2080P0206X

Provider Legal NameELIZABETH J HAITCredential: M.D.

Location AddressCHILDRENS HOSPITAL, 300 LONGWOOD AVENUEBoston, MA 02115

Mailing Address412 Parker St, Unit #1Newton, MA 02459-2675 · (617) 355-6000

Phone(617) 355-6000

Sole ProprietorNo

Enumeration DateJuly 15, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1700803160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in MA · 228784

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.

CHILDRENS HOSPITAL, Boston, MA 02115

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro 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)

Elizabeth J Hait 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 Reassignment

Medicare enrollment records show Elizabeth Hait reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Hospital Pediatric Associates, Inc

Same address

Pediatrics

300 LONGWOOD AVE
Boston, MA 02115

Reassigned Medicare billing, Massachusetts enrollment
1,358 clinicians in this Medicare group

NPI 1457306664 (617) 355-6000

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 02115 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 4

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

RIMA A RACHID M.D.

Allergy & Immunology

CHILDRENS HOSPITAL, 300 LONGWOOD AVE, FEG 6
BOSTON, MA 02115

Suffolk County (617) 355-6117

WEN-HANN TAN M.D.

Medical Genetics (Clinical Genetics (M.D.))

CHILDRENS HOSPITAL, 300 LONGWOOD AVE./GENETICS, FEG
BOSTON, MA 02115

Suffolk County (617) 355-6000

SAUD ALDUBAYAN MBBS

Medical Genetics (Clinical Genetics (M.D.))

CHILDRENS HOSPITAL, 300 LONGWOOD AVE.
BOSTON, MA 02115

Suffolk County (617) 726-1742

JENNIFER K CHENG M.D.

Pediatrics

CHILDRENS HOSPITAL, 300 LONGWOOD AVE.
BOSTON, MA 02115

Suffolk County (617) 355-5227

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 Elizabeth Hait's NPI number?

The NPI number for Elizabeth Hait is 1700803160. It was assigned to this individual provider in the NPPES registry on July 15, 2006.

Where is Elizabeth Hait located?

Elizabeth Hait practices at Childrens Hospital 300 Longwood Avenue, Boston, MA 02115. The listed phone number is (617) 355-6000.

What is Elizabeth Hait's specialty?

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

Is Elizabeth Hait enrolled in Medicare?

Yes. Elizabeth Hait is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Elizabeth Hait's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Hait reassigns Medicare benefits to Children's Hospital Pediatric Associates, Inc (Boston, MA). The 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 Elizabeth Hait's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Hait accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Elizabeth Hait 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 Elizabeth Hait was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.