Marney B Treese, MD
Individual provider Active NPI Emergency Medicine Physician · Westminster, MD
NPI 1083672331 · NPPES record last updated Jul 13, 2026
Key facts
- NPI
- 1083672331
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Emergency Medicine Physician 207P00000X
- License
- D63363 (MD)
- Practice address
- 200 Memorial Avenue
Carroll Hospital Center
Westminster, MD 21157-5799 - Phone
- (410) 871-6700
- Fax
- (410) 871-7177
- NPI assigned
- May 3, 2006
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 9
Hospital & facility affiliations 4
Owned or controlled facilities with NPI records 4
Medicare Care Compare profile
- Specialty
- Emergency Medicine
- Education
- Louisiana State University School of Medicine in Shreveport, 2002
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Jefferson Memorial Hospital
Practice addresses (Care Compare)
300 S Preston St
Ranson, WV 25438-1631
Phone (304) 728-1669
Hospital & facility affiliations
- Jefferson Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.34 of 100
- Quality
- 79.86
- Promoting interoperability
- 100
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 95.34 of 100
- Quality
- 79.86
- Promoting interoperability
- 100
- Improvement activities
- 40
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (3 enrollments) in MD, DC, WV
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
All facility ownership & control disclosures 1
| Facility | Type | Role | Since |
|---|---|---|---|
| Jefferson Medical Center |
Hospital | Corporate Director | Feb 4, 2019 |
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20050910000067 | MD | Practitioner - Emergency Medicine | 8224060298 | Reassigns benefits to 1 organization |
| I20051026000821 | DC | Practitioner - Emergency Medicine | 8224060298 | Reassigns benefits to 1 organization |
| I20110228000939 | WV | Practitioner - Emergency Medicine | 8224060298 | Reassigns benefits to 4 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Emergency Medicine Associates P.a., P.C. | Current |
Accepting new patients | |
| JMH Emergency Physicians | Emergency Medicine | Current |
Accepting new patients |
| Jefferson Memorial Hospital | Current |
Accepting new patients | |
| Jefferson Memorial Hospital | Current | Accepting new patients | |
| City Hospital Inc | Current | Accepting new patients | |
| Emergency Medicine Associates P.a., P.C. | Emergency Medicine | Current |
Accepting new patients |
| City Hospital, Inc. | Emergency Medicine | Current |
Accepting new patients |
| Jefferson Memorial Hospital | Current |
Accepting new patients | |
| Mid-Atlantic Critical Care Services,L.L.C. | Past | Accepting new patients |
Locations
20010 Century Blvd
Ste 200
Germantown, MD 20874
200 Memorial Ave
Westminster, MD 21157
Phone (410) 848-3000
1701 N George Mason Dr
Arlington, VA 22205
Phone (703) 558-5000
100 Fairview Dr
Franklin, VA 23851
Phone (757) 516-1153
2500 Hospital Dr
Martinsburg, WV 25401
Phone (304) 233-4134
300 S Preston St
Ranson, WV 25438
Phone (304) 728-1600
Interoperability endpoints
- mtreese19806@direct.wvuhsdirect.com
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | D63363 | MD | Yes |
Addresses
Primary practice location
200 Memorial Avenue
Carroll Hospital Center
Westminster, MD 21157-5799
Mailing address
1300 Piccard Drive
Suite 202
Rockville, MD 20850-4303
Phone (301) 921-7900
Other providers in Westminster, MD
- Lydia Tracey
- Carolyn Trainer
- Kelvin Tran
- Salematou Traore-Uwalaka
- Laszlo Richard Trazkovich
- Jennifer Triano
- Truecare Family Practice & Walk in Clinic LLC
- Carla Trump
- Nicholas Tsourounis
- Turner Primary Care LLC
All providers in Westminster, MD · Emergency Medicine Physician in Maryland
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 13, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- CMS facility enrollments, All Owners and change-of-ownership files: CCNs, owners and managing parties.
- Provider of Services files (CMS): certification status, beds and related CCNs.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.