Active NPI
Harrison Adam Potak
- Orthopaedic Surgery Physician
- Philadelphia, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- MD485866
- Practice address
- 5501 Old York Rd BLDG 4TH
Philadelphia, PA 19141-3018 - Phone
- (215) 456-7900
- Fax
- (215) 456-3428
- NPI assigned
- Apr 2, 2018
- Sex
- Male
- Sole proprietor
- Yes
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 | MD485866 | PA | Primary |
Addresses
Primary practice location
5501 Old York Rd BLDG 4TH
Philadelphia, PA 19141-3018
Mailing address
101 E Olney Ave Ste 400
Philadelphia, PA 19120-2470
Phone (215) 456-7000
Other practice location 1
550 1st Ave
New York, NY 10016-6402
Phone (100) 162-1226
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Orthopedic Surgery
- Education
- Univ of Central Florida, College of Medicine, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
5501 Old York Rd
Phila, PA 19141-3018
Phone (215) 456-9850
601 Walnut St
Suite L50
Philadelphia, PA 19106-3305
Phone (215) 409-9300
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Hip replacement | 23 |
| Knee replacement | 19 |
| Removal of tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Methodist Associates in Healthcare, Inc. | Current | Accepting new patients | |
| Methodist Associates in Healthcare, Inc | Current | Accepting new patients | |
| Einstein Practice Plan Inc | Current | Accepting new patients | |
| Einstein Practice Plan Inc | Current | Accepting new patients | |
| Methodist Associates in Healthcare, Inc | Current | Accepting new patients | |
| Einstein Practice Plan Inc | Orthopaedic Surgery | Current | Accepting new patients |
| Einstein Practice Plan Inc | Past | Accepting new patients | |
| Jefferson University Physicians | Past | Accepting new patients |
Locations
60 Township Line Rd
Elkins Park, PA 19027
Phone (215) 663-6000
5501 Old York Rd
Ste 3
Philadelphia, PA 19141
Phone (215) 456-7180
5501 Old York Rd
Bldg 4TH
Philadelphia, PA 19141
Phone (215) 456-3930
101 E Olney Ave
Ste 400
Philadelphia, PA 19120
Phone (215) 254-2630
2301 S Broad St
Ste 102
Philadelphia, PA 19148
Phone (215) 952-5175
9880 Bustleton Ave
Philadelphia, PA 19115
Phone (215) 456-6200
5501 Old York Rd
Ste 4
Philadelphia, PA 19141
Phone (215) 456-7900
5501 York Rd
Philadelphia, PA 19141
Phone (215) 456-7405
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Psychiatry Physician
- Philadelphia, PA
- NPI 1760434468
-
- Family Medicine Physician
- Philadelphia, PA
- NPI 1053355131
-
- Certified Registered Nurse Anesthetist
- Philadelphia, PA
- NPI 1457047433
-
- Orthopaedic Surgery Physician
- Philadelphia, PA
- NPI 1477510154
-
- Neurological Surgery Physician
- Philadelphia, PA
- NPI 1790390813
-
- Family Medicine Physician
- Philadelphia, PA
- NPI 1033575352
-
- Surgery Physician
- Philadelphia, PA
- NPI 1992761621
-
- Gastroenterology Physician
- Phila, PA
- NPI 1205898723
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Philadelphia, PA
- NPI 1366653818
-
- Home Health Agency
- Newtown, PA
- NPI 1467412296
-
- General Acute Care Hospital
- Philadelphia, PA
- NPI 1215916002
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1522627200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1735776000000",
"number": "1578069241",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 E OLNEY AVE STE 400",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191202470",
"telephone_number": "215-456-7000",
"fax_number": "215-456-5926"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5501 OLD YORK RD BLDG 4TH",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191413018",
"telephone_number": "215-456-7900",
"fax_number": "215-456-3428"
}
],
"practiceLocations": [
{
"address_1": "550 1st Ave",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100166402",
"country_code": "US",
"telephone_number": "100-162-1226",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "POTAK",
"first_name": "HARRISON",
"middle_name": "ADAM",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2018-04-02",
"last_updated": "2025-01-02",
"certification_date": "2025-01-02",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "PA",
"license": "MD485866",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Philadelphia, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 2, 2025; 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.