Active NPI
Meredith Hope Wernick, M.D., D.A.B.R.
- Radiation Oncology Physician
- Frederick, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Radiation Oncology Physician
- License
- D00068931
- Practice address
- 1562 Opossumtown Pike
Frederick, MD 21702-4337 - Phone
- (240) 566-4500
- Fax
- (301) 694-5554
- NPI assigned
- Mar 4, 2011
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Radiation Oncology Physician | 2085R0001X | D00068931 | MD | Primary |
Addresses
Primary practice location
1562 Opossumtown Pike
Frederick, MD 21702-4337
Mailing address
6201 Greenleigh Ave FL 2
Middle River, MD 21220-2004
Other practice location 1
808 W Diamond Ave Ste 650
Gaithersburg, MD 20878-1413
Phone (240) 364-0900
Other practice location 2
5755 Cedar Ln
Columbia, MD 21044-2912
Phone (410) 740-7544
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD, DC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Radiation Oncology
- Education
- Georgetown University School of Medicine, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
22 S Green St
Baltimore, MD 21201-1544
Phone (410) 328-6080
9333 Healthcare Way
Suite 1 A100
Upper Marlboro, MD 20774-5484
Phone (667) 225-3130
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 0 of 100
- Quality
- 0
- Improvement activities
- 0
- Cost
- 0
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D00068931 | MD | MD | Radiation Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Johns Hopkins University | Current | Accepting new patients | |
| Gagnon Oncology, LLC | Radiation Oncology | Current | Accepting new patients |
| Maryland Proton Treatment Center, LLC | Current | Accepting new patients | |
| Johns Hopkins University | Radiation Oncology | Current | Accepting new patients |
| Frederick Health Hospital Inc | Current | Accepting new patients | |
| Frederick Health Hospital Inc | Current | Accepting new patients | |
| Gagnon Oncology, LLC | Radiation Oncology | Current | Accepting new patients |
| Associates in Radiation Medicine, PC | Radiation Oncology | Current | Accepting new patients |
| University of Maryland Radiation Oncology Associates PA | Radiation Oncology | Current | Accepting new patients |
| Frederick Health Hospital Inc | Current | Accepting new patients | |
| Johns Hopkins University | Current | Accepting new patients | |
| Frederick Health Hospital Inc | Past | Accepting new patients |
Locations
850 W Baltimore St
Baltimore, MD 21201
Phone (410) 227-7434
22 S Greene St
Baltimore, MD 21201
Phone (410) 328-5793
600 N Wolfe St
Baltimore, MD 21287
4831 Tesla Dr
Ste A
Bowie, MD 20715
Phone (301) 805-6860
10710 Charter Dr
Ste G030
Columbia, MD 21044
Phone (443) 546-1300
5755 Cedar Ln
Columbia, MD 21044
Phone (410) 381-7171
10710 Charter Dr
Columbia, MD 21044
Phone (410) 772-7000
501 W 7th St
Ste 2
Frederick, MD 21701
Phone (240) 566-4500
1562 Opossumtown Pike
Frederick, MD 21702
Phone (240) 566-4500
11110 Medical Campus Rd
Ste 129
Hagerstown, MD 21742
Phone (301) 665-4650
8116 Good Luck Rd
Ste LL5
Lanham, MD 20706
Phone (240) 542-3060
6201 Greenleigh Ave
Fl 2
Middle River, MD 21220
Phone (410) 933-2704
9333 Healthcare Way
Ste 1A100
Uppr Marlboro, MD 20774
111 Loder St
#B
Hornell, NY 14843
111 Loder St
Hornell, NY 14843
Phone (315) 412-1117
Interoperability endpoints
- mwernick1242184@direct.umm.edu
Organizations & group practices 12
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Radiation Oncology Physician
- Baltimore, MD
- NPI 1780637272
DC
-
dba Frederick Health Radiation Medicine
- Radiation Oncology Clinic/Center
- Frederick, MD
- NPI 1891154100
-
dba Frederick Health Imaging
- Radiology Clinic/Center
- Frederick, MD
- NPI 1982600771
-
- Radiation Oncology Physician
- Frederick, MD
- NPI 1376814293
-
dba Jhu - Anesthesia Pain MGMT
- Pain Medicine (Anesthesiology) Physician
- Baltimore, MD
- NPI 1922008549
-
dba Maryland Proton Treatment Center
- Clinic/Center
- Baltimore, MD
- NPI 1255742375
-
dba Frederick Health Imaging
- Radiology Clinic/Center
- Frederick, MD
- NPI 1699559823
-
- Radiation Oncology Physician
- Hagerstown, MD
- NPI 1568270619
-
dba JHU - 4692 Millennium Drive - Physician
- Ophthalmology Physician
- Belcamp, MD
- NPI 1376342774
-
dba Jhu - Radiation Oncology
- Radiation Oncology Physician
- Baltimore, MD
- NPI 1710106414
-
dba Frederick Health Hospital
- General Acute Care Hospital
- Frederick, MD
- NPI 1538165527
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Johns Hopkins Howard County Medical Center
- General Acute Care Hospital
- Columbia, MD
- NPI 1144291899
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1299196800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784246400000",
"number": "1720386469",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6201 GREENLEIGH AVE FL 2",
"city": "MIDDLE RIVER",
"state": "MD",
"postal_code": "212202004"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1562 OPOSSUMTOWN PIKE",
"city": "FREDERICK",
"state": "MD",
"postal_code": "217024337",
"telephone_number": "240-566-4500",
"fax_number": "301-694-5554"
}
],
"practiceLocations": [
{
"address_1": "808 W Diamond Ave Ste 650",
"address_purpose": "LOCATION",
"city": "Gaithersburg",
"state": "MD",
"postal_code": "208781413",
"country_code": "US",
"telephone_number": "240-364-0900",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5755 Cedar Ln",
"address_purpose": "LOCATION",
"city": "Columbia",
"state": "MD",
"postal_code": "210442912",
"country_code": "US",
"telephone_number": "410-740-7544",
"fax_number": "410-740-7561",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WERNICK",
"first_name": "MEREDITH",
"middle_name": "HOPE",
"name_prefix": "Dr.",
"credential": "M.D., D.A.B.R.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-03-04",
"last_updated": "2026-07-17",
"certification_date": "2026-07-17",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0001X",
"taxonomy_group": "",
"desc": "Radiology, Radiation Oncology",
"state": "MD",
"license": "D00068931",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Frederick, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.