BOGDAN DUMITRIU MD
NPI 1386819753
Internal Medicine - Hematology & Oncology in Upper Marlboro, MD
About Bogdan Dumitriu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BOGDAN DUMITRIU MD (NPI 1386819753) is an individual hematology & oncology provider in Upper Marlboro, Maryland, licensed in Maryland (D0070829) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses 2
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
Bogdan Dumitriu 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 Reassignment
Medicare enrollment records show Bogdan Dumitriu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Largo, MD 20774
- Reassigned Medicare billing, District of Columbia, Maryland and Virginia enrollments
- Also billed through NPI 1730200965 (District of Columbia), NPI 1578638425 (District of Columbia), NPI 1285752121 (Maryland), NPI 1073678637 (District of Columbia), NPI 1942546486 (Maryland), NPI 1497023188 (District of Columbia), NPI 1972275196 (Virginia)
- 752 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holy Cross Hospital
Acute Care Hospitals · Silver Spring, MDPhysician 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 Bogdan Dumitriu's NPI number?
The NPI number for Bogdan Dumitriu is 1386819753. It was assigned to this individual provider in the NPPES registry on April 28, 2008.
Where is Bogdan Dumitriu located?
Bogdan Dumitriu practices at 1221 Mercantile Ln, Upper Marlboro, MD 20774. The listed phone number is (216) 526-5280.
What is Bogdan Dumitriu's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Bogdan Dumitriu enrolled in Medicare?
Yes. Bogdan Dumitriu 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 organization bills Medicare for Bogdan Dumitriu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bogdan Dumitriu reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Largo, MD). The 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 Bogdan Dumitriu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Bogdan Dumitriu affiliated with any hospitals?
According to CMS data, Bogdan Dumitriu is affiliated with Holy Cross Hospital.
When was this NPI record last updated?
The NPPES record for Bogdan Dumitriu was last updated on June 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Bogdan Dumitriu, MD · NPI 1386819753
Hematology & Oncology physician in Upper Marlboro, Maryland. Individual provider, active in the CMS NPPES registry since April 28, 2008.
## Identity
- **NPI:** 1386819753 (Entity type: Individual)
- **Enumerated:** April 28, 2008
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** D0070829 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1221 MERCANTILE LN, Upper Marlboro, MD 20774-5374
- **Phone:** (216) 526-5280
## 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:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1366781700, Largo, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** June 8, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1386819753) · Data from the CMS NPPES public registry.