DR. JEFFREY D MARSHALL M.D., MPH, MS
NPI 1780978114
Internal Medicine - Pulmonary Disease in Glen Burnie, MD
About Dr. Jeffrey D Marshall M.d., Mph, Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY D MARSHALL M.D., MPH, MS (NPI 1780978114) is an individual pulmonary disease provider in Glen Burnie, Maryland, licensed in Maryland (D85166) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with University Of Md Baltimore Washington Medical Center, and maintains a secondary practice location in New Haven.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Location 1
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
Dr. Jeffrey D Marshall M.d., Mph, Ms 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
4Medicare enrollment records show Jeffrey Marshall reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glen Burnie, MD 21061
- Reassigned Medicare billing, Maryland enrollment
- 966 clinicians in this Medicare group
Odenton, MD 21113
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1255359972 (District of Columbia)
- 952 clinicians in this Medicare group
Laurel, MD 20707
- Reassigned Medicare billing, District of Columbia enrollment
- 328 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 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 12
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.
University Of MD Baltimore Washington Medical Center
Acute Care Hospitals · Glen Burnie, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21061 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 8
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
GLEN BURNIE, MD 21061
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 Jeffrey Marshall's NPI number?
The NPI number for Jeffrey Marshall is 1780978114. It was assigned to this individual provider in the NPPES registry on June 2, 2011.
Where is Jeffrey Marshall located?
Jeffrey Marshall practices at 301 Hospital Dr, Glen Burnie, MD 21061. The listed phone number is (410) 787-4530.
What is Jeffrey Marshall's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Jeffrey Marshall enrolled in Medicare?
Yes. Jeffrey Marshall 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 Jeffrey Marshall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Marshall reassigns Medicare benefits to 4 organizations: University Of Maryland Community Medical Group, Inc. (Glen Burnie, MD), Johns Hopkins Community Physicians, Inc (Odenton, MD), Dimensions Healthcare Associates Inc (Laurel, MD) and Medstar Medical Group II LLC (Baltimore, MD). 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 Jeffrey Marshall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jeffrey Marshall affiliated with any hospitals?
According to CMS data, Jeffrey Marshall is affiliated with University Of MD Baltimore Washington Medical Center.
When was this NPI record last updated?
The NPPES record for Jeffrey Marshall was last updated on November 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.