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WILLIAM G ADAMS MD
NPI 1255314696
Pediatrics in Boston, MA

Active since November 21, 2005PECOS Enrolled
850 HARRISON AVE, YACC5, BOSTON, MA 02118(617) 414-5946(617) 414-4541 Get Directions Write a Review

NPPES record last updated: July 3, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William G Adams Md NPPES

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

WILLIAM G ADAMS MD (NPI 1255314696) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (75741) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255314696
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameWILLIAM G ADAMSCredential: MD
Location Address850 HARRISON AVE, YACC5Boston, MA 02118-4001
Mailing Address720 Harrison Ave, Dob 503Boston, MA 02118-2371
Phone(617) 414-5946
Fax(617) 414-4541
Sole ProprietorNo
Enumeration DateNovember 21, 2005
Last NPPES UpdateJuly 3, 2014
✔ NPI 1255314696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MA · 75741
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
850 HARRISON AVE, Boston, MA 02118
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Other Identifiers 3

Medicare ID-Type UnspecifiedJ13917
Medicare ID-Type UnspecifiedF61695
Medicaid110052972AMA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William G Adams 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 02118 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
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 20

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

SHEELA S MARU MD
Obstetrics & Gynecology
850 HARRISON AVE, YACC 4
BOSTON, MA 02118
Suffolk County (617) 414-2000
LIDYA H WLASIUK M.D.
Family Medicine
850 HARRISON AVE, YACC 5
BOSTON, MA 02118
Suffolk County (617) 414-2080
DEBORAH A FRANK MD
Pediatrics
850 HARRISON AVE, YACC5
BOSTON, MA 02118
Suffolk County (617) 414-4841
BRIAN R PENTI M.D.
Family Medicine
850 HARRISON AVE, YACC 4
BOSTON, MA 02118
Suffolk County (617) 414-2080
MARY CHIN LICSW
Social Worker (Clinical)
850 HARRISON AVE, DOWLING 9
BOSTON, MA 02118
Suffolk County (617) 414-4672
ADELIZA OLIVERO MD
Psychiatry & Neurology (Psychiatry)
850 HARRISON AVE
BOSTON, MA 02118
Suffolk County (617) 414-5245
JEAN EWAN CNM
Advanced Practice Midwife
850 HARRISON AVE, YAWKEY 4TH FLOOR
BOSTON, MA 02118
Suffolk County (617) 414-2000
DOREEN LINEHAN RN
Registered Nurse
850 HARRISON AVE, DOWLING NORTH, SUITE 5108
BOSTON, MA 02118
Suffolk County (617) 638-7062

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 William Adams's NPI number?

The NPI number for William Adams is 1255314696. It was assigned to this individual provider in the NPPES registry on November 21, 2005.

Where is William Adams located?

William Adams practices at 850 Harrison Ave Yacc5, Boston, MA 02118. The listed phone number is (617) 414-5946.

What is William Adams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is William Adams enrolled in Medicare?

Yes. William Adams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Adams was last updated on July 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.