KONSTANTINOS PAPADAKIS M.D.
NPI 1528046257
Surgery - Pediatric Surgery in Boston, MA

Active since January 03, 2006PECOS EnrolledAccepts Medicare Assignment
300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON, FEGAN BLDG. 3RD FLOOR, BOSTON, MA 02115(617) 355-6915(617) 730-0477 Get Directions Write a Review

NPPES record last updated: January 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Konstantinos Papadakis M.d. NPPES

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

KONSTANTINOS PAPADAKIS M.D. (NPI 1528046257) is an individual pediatric surgery provider in Boston, Massachusetts, licensed in Massachusetts (159767) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Boston, and is a graduate of University Of Vermont College Of Medicine (1992).

NPPES Registry Identity

NPI1528046257
Entity TypeIndividualMale
Primary Taxonomy2086S0120X
Provider Legal NameKONSTANTINOS PAPADAKISCredential: M.D.
Location Address300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON, FEGAN BLDG. 3RD FLOORBoston, MA 02115
Mailing Address300 Longwood Ave, Children's Hospital Boston, Fegan Bldg. 3rd FloorBoston, MA 02115 · (617) 355-6915 · Fax (617) 730-0477
Fax(617) 730-0477
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 1992
Enumeration DateJanuary 3, 2006
Last NPPES UpdateJanuary 16, 2025
NPPES CertifiedJanuary 16, 2025
✔ NPI 1528046257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Pediatric SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0120X
License✔ Licensed in MA · 159767
Definition
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.
Also ListedSurgeryTaxonomy 208600000X · License 159767 (MA)
300 LONGWOOD AVE, Boston, MA 02115

Secondary Practice Location 1

Location 1725 Albany St, Suite 3B, Shapiro Bldg.Boston, MA 02118-3549 · Phone (617) 414-5131 · Fax (617) 414-3806

Other Identifiers 3

Medicaid110073700AMA
Other0038881MA · Nhp
Medicaid3084730NH

Accepted Insurance

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

Konstantinos Papadakis 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 ID5395832406
PECOS Enrollment IDI20071106000198
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 Reassignments

2

Medicare enrollment records show Konstantinos Papadakis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pediatric Surgery
300 LONGWOOD AVE, FEGAN 3
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 109 clinicians in this Medicare group
Surgery
1 BOSTON MEDICAL CTR PL # C500
Boston, MA 02118
  • Reassigned Medicare billing, Massachusetts enrollment
  • 102 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Social Worker (Clinical)
300 LONGWOOD AVE
BOSTON, MA 02115
Nurse Practitioner (Psychiatric/Mental Health)
300 LONGWOOD AVE
BOSTON, MA 02115
Anesthesiology (Pediatric Anesthesiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Physical Therapist
300 LONGWOOD AVE
BOSTON, MA 02115
Social Worker (Clinical)
300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON
BOSTON, MA 02115
Pediatrics
300 LONGWOOD AVE, BADER 203
BOSTON, MA 02115
Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE, HUNNEWELL BUILDING 322
BOSTON, MA 02115
Pediatrics (Neonatal-Perinatal Medicine)
300 LONGWOOD AVE
BOSTON, MA 02115

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 Konstantinos Papadakis's NPI number?

The NPI number for Konstantinos Papadakis is 1528046257. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is Konstantinos Papadakis located?

Konstantinos Papadakis practices at 300 Longwood Ave Children's Hospital Boston, Fegan Bldg. 3rd Floor, Boston, MA 02115. The listed phone number is (617) 355-6915.

What is Konstantinos Papadakis's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.

Is Konstantinos Papadakis enrolled in Medicare?

Yes. Konstantinos Papadakis 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 organizations bill Medicare for Konstantinos Papadakis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Konstantinos Papadakis reassigns Medicare benefits to 2 organizations: Chmc Surgical Foundation Inc (Boston, MA) and Boston University General Surgical Associates, Inc. (Boston, MA). Each 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 Konstantinos Papadakis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Konstantinos Papadakis accept?

Health plans from WellSense Health Plan list Konstantinos Papadakis 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 Konstantinos Papadakis was last updated on January 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.