MUHAMMAD ZAIN-UL-ABIDEEN MD
NPI 1336594662
Pediatrics in Boston, MA

Q: What is Muhammad Zain-ul-abideen's NPI number?

The NPI number for Muhammad Zain-ul-abideen is 1336594662. It was assigned to this individual provider in the NPPES registry on April 23, 2016.

Q: What is Muhammad Zain-ul-abideen's specialty?

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

Active since April 23, 2016PECOS Enrolled

850 HARRISON AVE # YACC4, BOSTON, MA 02118(617) 414-4359 Get Directions Write a Review

NPPES record last updated: August 23, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 23, 2022, Apr 16, 2019 (2 updates tracked since 2019).

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About Muhammad Zain-ul-abideen Md NPPES

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

MUHAMMAD ZAIN-UL-ABIDEEN MD (NPI 1336594662) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (294454) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336594662

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameMUHAMMAD ZAIN-UL-ABIDEENCredential: MD

Location Address850 HARRISON AVE # YACC4Boston, MA 02118-4001

Mailing Address801 Albany St Fl GroundBoston, MA 02119-2560 · (617) 414-5405

Phone(617) 414-4359

Sole ProprietorNo

Enumeration DateApril 23, 2016

Last NPPES UpdateAugust 23, 20222 updates tracked since enumeration

NPPES CertifiedNovember 22, 2021

✔ NPI 1336594662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in MA · 294454✔ Licensed in CT · 64258

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.

Also ListedPediatrics · Neonatal-Perinatal MedicineTaxonomy 2080N0001X · License 294454 (MA)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

850 HARRISON AVE # YACC4, Boston, MA 02118

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Muhammad Zain-ul-abideen 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.

Medicare Billing Reassignments

Medicare enrollment records show Muhammad Zain-ul-abideen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Bmc Affiliated Physicians, Inc.

0.1 mi

Internal Medicine

1 BOSTON MEDICAL CENTER PLACE
Boston, MA 02118

Reassigned Medicare billing, Massachusetts enrollment
716 clinicians in this Medicare group

NPI 1245320910 (617) 789-3000

Child Health Foundation Of Boston, Inc.

0.1 mi

Pediatrics

1 BOSTON MEDICAL CTR PL, DIVISION OF PEDIATRICS, DOWLING 3 SOUTH
Boston, MA 02118

Reassigned Medicare billing, Massachusetts enrollment
195 clinicians in this Medicare group

NPI 1619969920 (617) 414-4830

Mount Auburn Professional Services Inc

4.1 mi

Internal Medicine

330 MOUNT AUBURN ST
Cambridge, MA 02138

Reassigned Medicare billing, Massachusetts enrollment
423 clinicians in this Medicare group

NPI 1992750996 (617) 499-5654

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 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 4

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

GENEVIEVE GRACE GUYOL MD

Pediatrics

850 HARRISON AVE # YACC4
BOSTON, MA 02118

Suffolk County (617) 414-4359

MS. ANJALI IYENGAR M.D

Pediatrics (Neonatal-Perinatal Medicine)

850 HARRISON AVE # YACC4
BOSTON, MA 02118

Suffolk County (617) 414-4359

BERNADETTE M LEVESQUE MD

Pediatrics (Neonatal-Perinatal Medicine)

850 HARRISON AVE # YACC4
BOSTON, MA 02118

Suffolk County (617) 414-4359

AMY E. HEIDERICH MD

Pediatrics

850 HARRISON AVE # YACC4
BOSTON, MA 02118

Suffolk County (617) 414-4359

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 Muhammad Zain-ul-abideen's NPI number?

The NPI number for Muhammad Zain-ul-abideen is 1336594662. It was assigned to this individual provider in the NPPES registry on April 23, 2016.

Where is Muhammad Zain-ul-abideen located?

Muhammad Zain-ul-abideen practices at 850 Harrison Ave # Yacc4, Boston, MA 02118. The listed phone number is (617) 414-4359.

What is Muhammad Zain-ul-abideen's specialty?

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

Is Muhammad Zain-ul-abideen enrolled in Medicare?

Yes. Muhammad Zain-ul-abideen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Muhammad Zain-ul-abideen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Zain-ul-abideen reassigns Medicare benefits to 3 organizations: Bmc Affiliated Physicians, Inc. (Boston, MA), Child Health Foundation Of Boston, Inc. (Boston, MA) and Mount Auburn Professional Services Inc (Cambridge, 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 Muhammad Zain-ul-abideen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Muhammad Zain-ul-abideen accept?

Health plans from WellSense Health Plan list Muhammad Zain-ul-abideen 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 Muhammad Zain-ul-abideen was last updated on August 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.