ILANA ROBERTS KRUMM MD
NPI 1356875405
Internal Medicine - Critical Care Medicine in Boston, MA
About Ilana Roberts Krumm Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ILANA ROBERTS KRUMM MD (NPI 1356875405) is an individual critical care medicine provider in Boston, Massachusetts, licensed in Massachusetts (1018455) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Virginia Mason Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ilana Roberts Krumm 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.
Medicare Billing Reassignments
3Medicare enrollment records show Ilana Krumm reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Lynnwood, WA 98036
- Reassigned Medicare billing, Washington enrollment
- 1,021 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Virginia Mason Medical Center
Acute Care Hospitals · Seattle, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02114 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.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Ilana Krumm's NPI number?
The NPI number for Ilana Krumm is 1356875405. It was assigned to this individual provider in the NPPES registry on April 15, 2017. The provider is also known as Ilana Michelle Roberts.
Where is Ilana Krumm located?
Ilana Krumm practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 724-9674.
What is Ilana Krumm's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Ilana Krumm enrolled in Medicare?
Yes. Ilana Krumm 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.
Which organizations bill Medicare for Ilana Krumm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ilana Krumm reassigns Medicare benefits to 3 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Virginia Mason Medical Center (Lynnwood, WA). 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 Ilana Krumm's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ilana Krumm accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Ilana Krumm 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.
Is Ilana Krumm affiliated with any hospitals?
According to CMS data, Ilana Krumm is affiliated with Virginia Mason Medical Center.
When was this NPI record last updated?
The NPPES record for Ilana Krumm was last updated on April 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ilana Roberts Krumm, MD · NPI 1356875405
Critical Care Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 15, 2017.
## Identity
- **NPI:** 1356875405 (Entity type: Individual)
- **Enumerated:** April 15, 2017
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 1018455 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 55 FRUIT ST, Boston, MA 02114-2696
- **Phone:** (617) 724-9674
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Virginia Mason Medical Center (NPI 1568510774, Lynnwood, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** April 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1356875405) · Data from the CMS NPPES public registry.