DR. JENNIFER WILLIAMS MACK MD MPH
NPI 1225006398
Pediatrics - Pediatric Hematology-Oncology in Boston, MA

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
86.28/100
CMS Quality Rating
44 BINNEY ST, 454 SUITE 21, BOSTON, MA 02115(617) 632-6818(617) 632-2270 Get Directions Write a Review

NPPES record last updated: March 13, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Jennifer Williams Mack Md Mph NPPES

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

DR. JENNIFER WILLIAMS MACK MD MPH (NPI 1225006398) is an individual pediatric hematology-oncology provider in Boston, Massachusetts, licensed in Massachusetts (212529) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1998).

NPPES Registry Identity

NPI1225006398
Entity TypeIndividualFemale
Primary Taxonomy2080P0207X
Provider Legal NameDR. JENNIFER WILLIAMS MACKCredential: MD MPH
Location Address44 BINNEY ST, 454 SUITE 21Boston, MA 02115
Mailing Address450 Brookline Ave, Dana 11Boston, MA 02215-5418 · (617) 632-6818 · Fax (617) 632-2270
Fax(617) 632-2270
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 1998
Enumeration DateMarch 14, 2006
Last NPPES UpdateMarch 13, 2012
NPI 1225006398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License Licensed in MA · 212529
Definition

A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

44 BINNEY ST, Boston, MA 02115

Other Names 1

Former Name (1)Jennifer Lee Williams

Other Identifiers 6

OtherAA11960Hphc
OtherJ27212MA · Blue Cross Blue Shield
Medicare ID-Type UnspecifiedA36517
Other212529Tufts
Medicare UPINI01844
Medicaid2036436MA

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 and accepts Medicare assignment

Dr. Jennifer Williams Mack Md Mph 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 ID4385630649
PECOS Enrollment IDI20040422000273
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 Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.36
Promoting Interoperability100
Improvement Activities40

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.

Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA 720
BOSTON, MA 02115
Internal Medicine (Hospice and Palliative Medicine)
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Hematology)
44 BINNEY ST, DF16-1628 DANA FARBER CANCER CENTER
BOSTON, MA 02115
Internal Medicine (Hematology & Oncology)
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE
BOSTON, MA 02115
Internal Medicine (Hematology & Oncology)
44 BINNEY ST, SM 209
BOSTON, MA 02115
Internal Medicine (Medical Oncology)
44 BINNEY ST, DANA-FARBER CANCER INSTITUTE, ROOM 1234C
BOSTON, MA 02115
Nurse Practitioner
44 BINNEY ST, SW 540
BOSTON, MA 02115
Genetic Counselor, MS
44 BINNEY ST
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225006398, enumerated as an "individual" on March 14, 2006.

The provider is located at 44 BINNEY ST 454 SUITE 21 BOSTON, MA 02115 and the phone number is (617) 632-6818.

Pediatrics with taxonomy code 2080P0207X and a focus in Pediatric Hematology-Oncology.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Medicare,. Please consult your insurance carrier or call the provider to verify.