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DR. AUBREY J KATZ MD
NPI 1417921149
Pediatrics - Pediatric Gastroenterology in Waltham, MA

Active since February 17, 2006PECOS Enrolled
40 SECOND AVE, MASS GENERAL WEST, WALTHAM, MA 02451(781) 466-8967(781) 466-8987 Get Directions Write a Review

NPPES record last updated: December 18, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Aubrey J Katz Md NPPES

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

DR. AUBREY J KATZ MD (NPI 1417921149) is an individual pediatric gastroenterology provider in Waltham, Massachusetts, licensed in Massachusetts (37021) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417921149
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. AUBREY J KATZCredential: MD
Location Address40 SECOND AVE, MASS GENERAL WESTWaltham, MA 02451
Mailing AddressPo Box 9142, Mass General Physician OrganizationCharlestown, MA 02129-9142 · (781) 466-8967 · Fax (781) 466-8987
Phone(781) 466-8967
Fax(781) 466-8987
Sole ProprietorNo
Enumeration DateFebruary 17, 2006
Last NPPES UpdateDecember 18, 2012
✔ NPI 1417921149 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 · 37021
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 37021 (MA)
40 SECOND AVE, Waltham, MA 02451
Open in Google Maps ↗

Other Identifiers 5

Medicare ID-Type UnspecifiedM09178MA
Medicare UPINB99055
Medicaid2043297MA
Other700761MA · Tufts Health Plan
OtherM09178MA · Bcbs Ma

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. Aubrey J Katz 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 02451 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 10

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

DONNA ANN STAMPONE N.P. M.S.
Nurse Practitioner (Obstetrics & Gynecology)
40 SECOND AVE
WALTHAM, MA 02451
Middlesex County (781) 487-3860
CHARLES A KELLY MD
Anesthesiology
40 SECOND AVE
WALTHAM, MA 02451
Middlesex County (617) 726-3030
DEVASENA BALASUBRAMANIAM M.D.
Internal Medicine
40 SECOND AVE, MASS GENERAL WEST
WALTHAM, MA 02451
Middlesex County (781) 487-4350
DR. JEFFREY A BILLER MD
Pediatrics (Pediatric Gastroenterology)
40 SECOND AVE, STE 340 MASS GENERAL WEST
WALTHAM, MA 02451
Middlesex County (781) 466-8988
DR. CHRISTINA GELEV MD
Internal Medicine
40 SECOND AVE, SUITE 400 MASS GENERAL MEDICAL GROUP
WALTHAM, MA 02451
Middlesex County (781) 487-4350
DR. VICTORIA R MCEVOY MD
Pediatrics
40 SECOND AVE, STE 400 MASS GENERAL MEDICAL GROUP WALTHAM
WALTHAM, MA 02451
Middlesex County (781) 522-9000
DR. ARTHUR KING-FAN TONG MBBS
Dermatology
40 SECOND AVE, MASS GENERAL WEST
WALTHAM, MA 02451
Middlesex County (781) 522-9000
DR. STEPHEN TAKEO NISHIYAMA MD
Pediatrics
40 SECOND AVE, STE 400
WALTHAM, MA 02451
Middlesex County (781) 487-4340

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 Aubrey Katz's NPI number?

The NPI number for Aubrey Katz is 1417921149. It was assigned to this individual provider in the NPPES registry on February 17, 2006.

Where is Aubrey Katz located?

Aubrey Katz practices at 40 Second Ave Mass General West, Waltham, MA 02451. The listed phone number is (781) 466-8967.

What is Aubrey Katz's specialty?

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

Is Aubrey Katz enrolled in Medicare?

Yes. Aubrey Katz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aubrey Katz was last updated on December 18, 2012. 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.