DR. IAN ROBERT BARROWS MD
NPI 1487017604
Internal Medicine - Clinical Cardiac Electrophysiology in Largo, MD
About Dr. Ian Robert Barrows Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. IAN ROBERT BARROWS MD (NPI 1487017604) is an individual clinical cardiac electrophysiology provider in Largo, Maryland, licensed in Maryland (D0087126) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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. Ian Robert Barrows Md 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20774 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
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 Ian Barrows's NPI number?
The NPI number for Ian Barrows is 1487017604. It was assigned to this individual provider in the NPPES registry on April 4, 2016.
Where is Ian Barrows located?
Ian Barrows practices at 1221 Mercantile Ln, Largo, MD 20774. The listed phone number is (301) 821-6753.
What is Ian Barrows's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.
Is Ian Barrows enrolled in Medicare?
Yes. Ian Barrows 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.
When was this NPI record last updated?
The NPPES record for Ian Barrows was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Ian Robert Barrows, MD · NPI 1487017604
Clinical Cardiac Electrophysiology physician in Largo, Maryland. Individual provider, active in the CMS NPPES registry since April 4, 2016.
## Identity
- **NPI:** 1487017604 (Entity type: Individual)
- **Enumerated:** April 4, 2016
- **Primary specialty:** Internal Medicine - Clinical Cardiac Electrophysiology · taxonomy 207RC0001X
- **State license:** D0087126 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1221 MERCANTILE LN, Largo, MD 20774-5374
- **Phone:** (301) 821-6753
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** George Washington University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** June 30, 2025
- **Other identifiers:** Other D87126 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1487017604) · Data from the CMS NPPES public registry.