ZACHARY SULLIVAN MD
NPI 1447824297
Radiology - Diagnostic Radiology in Boston, MA

Q: What is the provider's specialty?

The provider's specialty is Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

Active since May 17, 2021PECOS Enrolled

820 HARRISON AVE, BOSTON, MA 02118(617) 638-8000 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 30, 2026, Jan 21, 2022, May 17, 2021 (3 updates tracked since 2021).

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About Zachary Sullivan Md NPPES

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

ZACHARY SULLIVAN MD (NPI 1447824297) is an individual diagnostic radiology provider in Boston, Massachusetts, licensed in Illinois (036177986) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and is a graduate of Duke University School Of Medicine (2021).

NPPES Registry Identity

NPI1447824297

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameZACHARY SULLIVANCredential: MD

Location Address820 HARRISON AVEBoston, MA 02118-2905

Mailing Address820 Harrison AveBoston, MA 02118-2905 · (617) 638-8000

Phone(617) 638-8000

Sole ProprietorNo

Medical School CMSDuke University School Of MedicineGraduated 2021

Enumeration DateMay 17, 2021

Last NPPES UpdateApril 30, 20263 updates tracked since enumeration

NPPES CertifiedApril 30, 2026

✔ NPI 1447824297 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in IL · 036177986

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

820 HARRISON AVE, Boston, MA 02118

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zachary Sullivan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8628447893

PECOS Enrollment IDI20260604001635

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

$78.84 typical visit price

range $21.07 – $155.29

Typical copayment $19.71 (range $5.26 – $38.82)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.