Active NPI
Joseph M Hassman, DO
- Family Medicine Physician
- Berlin, NJ
National Provider Identifier
1831193671
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- MB21112
- Practice address
- 175 Cross Keys Rd # 300 a
Berlin, NJ 08009-9263 - Phone
- (856) 767-0077
- Fax
- (856) 767-6102
- NPI assigned
- Jun 9, 2005
- Last updated
- Sep 13, 2026
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | MB21112 | NJ | Primary |
| Adolescent Medicine (Family Medicine) Physician | 207QA0000X | MB21112 | NJ | |
| Adult Medicine Physician | 207QA0505X | MB21112 | NJ | |
| Geriatric Medicine (Family Medicine) Physician | 207QG0300X | MB21112 | NJ |
Addresses
Primary practice location
175 Cross Keys Rd # 300 a
Berlin, NJ 08009-9263
Mailing address
175 Cross Keys Rd # 300 a
Berlin, NJ 08009-9263
Phone (856) 767-0077
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MB21112 | Other | NJ | LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NJ
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MB21112 | NJ | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Berlin Medical Associates, P.a. | Family Medicine | Current | Accepting new patients |
| Advocare, LLC | Family Medicine | Current | Accepting new patients |
| Advocare , LLC | Current | Accepting new patients | |
| Community Neurology Associates PC | Past | Accepting new patients |
Locations
160 S White Horse Pike
Berlin, NJ 08009
Phone (609) 767-0077
132 Grove St
Ste A
Haddonfield, NJ 08033
Phone (856) 354-2211
Organizations & group practices 4
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.
-
- Family Medicine Physician
- Berlin, NJ
- NPI 1174570832
-
dba Advocare Berlin Medical Associates (DME)
- Internal Medicine Physician
- Manahawkin, NJ
- NPI 1912762162
-
- Neurology Physician
- Cherry Hill, NJ
- NPI 1205883782
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1118275200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789257600000",
"number": "1831193671",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "175 CROSS KEYS RD # 300 A",
"city": "BERLIN",
"state": "NJ",
"postal_code": "080099263",
"telephone_number": "856-767-0077",
"fax_number": "856-767-6102"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "175 CROSS KEYS RD # 300 A",
"city": "BERLIN",
"state": "NJ",
"postal_code": "080099263",
"telephone_number": "856-767-0077",
"fax_number": "856-767-6102"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HASSMAN",
"first_name": "JOSEPH",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-06-09",
"last_updated": "2026-09-13",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "NJ",
"license": "MB21112",
"primary": true
},
{
"code": "207QA0000X",
"taxonomy_group": "",
"desc": "Family Medicine, Adolescent Medicine",
"state": "NJ",
"license": "MB21112",
"primary": false
},
{
"code": "207QA0505X",
"taxonomy_group": "",
"desc": "Family Medicine, Adult Medicine",
"state": "NJ",
"license": "MB21112",
"primary": false
},
{
"code": "207QG0300X",
"taxonomy_group": "",
"desc": "Family Medicine, Geriatric Medicine",
"state": "NJ",
"license": "MB21112",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICENSE",
"identifier": "MB21112",
"state": "NJ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Berlin, NJ
- Keren Gyimah
- Annemarie C Halbert
- Hammonton Orthopedic and Sports Physical Therapy (Atlantic Orthopedic and Sports Physcial Therapy)
- David R Hassman, DO
- Elissa Hassman
- Lillian Hassman
- Michael A Hassman, DO
- Jeffrey D Havel, OD
- Heart 2 Heart Services Inc
- Heart 2 Heart Services Inc (Heart 2 Heart Services Inc Outpatient)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 13, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.