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DR. KHOA DANG TRAN M.D.
NPI 1437335239
Pediatrics - Pediatric Gastroenterology in Boston, MA

Active since January 11, 2008PECOS EnrolledAccepts Medicare Assignment
800 WASHINGTON ST, BOX# 286, TUFTS MEDICAL CENTER, DEPARTMENT OF PEDIATRICS, BOSTON, MA 02111(617) 636-5000 Get Directions Write a Review

NPPES record last updated: July 24, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Khoa Dang Tran M.d. NPPES

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

DR. KHOA DANG TRAN M.D. (NPI 1437335239) is an individual pediatric gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (250827) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (2007).

NPPES Registry Identity

NPI1437335239
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameDR. KHOA DANG TRANCredential: M.D.
Location Address800 WASHINGTON ST, BOX# 286, TUFTS MEDICAL CENTER, DEPARTMENT OF PEDIATRICSBoston, MA 02111-1552
Mailing Address800 Washington St, Box 1013Boston, MA 02111-1552 · (617) 636-5000
Phone(617) 636-5000
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2007
Enumeration DateJanuary 11, 2008
Last NPPES UpdateJuly 24, 2013
✔ NPI 1437335239 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 · 250827
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.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Khoa Dang Tran M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254599665
PECOS Enrollment IDI20130710000667
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 Khoa Tran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pratt Pediatric Associates Inc
Pediatrics
800 WASHINGTON ST, BOX 1013
Boston, MA 02111
  • Reassigned Medicare billing, Massachusetts enrollment
  • 202 clinicians in this Medicare group
NPI 1477590511 (617) 636-5000

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 02111 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.

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 Khoa Tran's NPI number?

The NPI number for Khoa Tran is 1437335239. It was assigned to this individual provider in the NPPES registry on January 11, 2008.

Where is Khoa Tran located?

Khoa Tran practices at 800 Washington St, Box# 286 Tufts Medical Center, Department Of Pediatrics, Boston, MA 02111. The listed phone number is (617) 636-5000.

What is Khoa Tran's specialty?

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

Is Khoa Tran enrolled in Medicare?

Yes. Khoa Tran is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Khoa Tran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Khoa Tran reassigns Medicare benefits to Pratt 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 Khoa Tran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Khoa Tran was last updated on July 24, 2013. 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.