Active NPI
Henry Maxwell Fox, MD
- Orthopaedic Surgery Physician
- Baltimore, MD
National Provider Identifier
1336719798
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- 342837
- Practice address
- 133 W Lee St
Baltimore, MD 21201-2420 - Phone
- (410) 955-8344
- NPI assigned
- Jun 29, 2021
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | 342837 | NY | Primary |
Addresses
Primary practice location
133 W Lee St
Baltimore, MD 21201-2420
Mailing address
133 W Lee St
Baltimore, MD 21201-2420
Phone (425) 829-7511
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | EPIC |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260610001073 | NY | Practitioner - Orthopedic Surgery | 3678044625 |
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Other, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
400 Kelby St
FL 9
Fort Lee, NJ 07024-2939
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1624924800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785542400000",
"number": "1336719798",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "133 W LEE ST",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212012420",
"telephone_number": "425-829-7511"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "133 W LEE ST",
"city": "BALTIMORE",
"state": "MD",
"postal_code": "212012420",
"telephone_number": "410-955-8344"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FOX",
"first_name": "HENRY",
"middle_name": "MAXWELL",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-06-29",
"last_updated": "2026-08-01",
"certification_date": "2026-08-01",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "NY",
"license": "342837",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "EPIC",
"affiliation": "N",
"address_1": "601 N Caroline St Fl 5",
"city": "Baltimore",
"state": "MD",
"country_code": "US",
"postal_code": "212870006",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Baltimore, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 1, 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.