Active NPI
Michael Ast MD PC
- Orthopaedic Surgery Physician
- Paramus, NJ
National Provider Identifier
1780355271
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- Legal business name
- MICHAEL AST MD PC
- Practice address
- 15 E Midland Ave Ste 1a
Paramus, NJ 07652-2926 - Phone
- (201) 599-8056
- Fax
- (201) 599-8055
- NPI assigned
- Sep 23, 2021
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Michael Paul Ast, MD
- Title
- President & Ceo
- Phone
- (201) 599-8056
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | Primary |
Addresses
Primary practice location
15 E Midland Ave Ste 1a
Paramus, NJ 07652-2926
Mailing address
15 E Midland Ave Ste 1a
Paramus, NJ 07652-2926
Phone (201) 599-8056
Other practice location 1
541 E 71st St Fl 6
New York, NY 10021-4871
Phone (201) 599-8056
Other practice location 2
535 E 70th St Fl 3
New York, NY 10021-4823
Phone (201) 599-8056
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, NJ
Enrollment records 2
National Provider Directory
National Provider DirectoryLocations
15 E Midland Ave
Paramus, NJ 07652
Phone (201) 267-7200
535 E 70th St
Fl 3
New York, NY 10021
Phone (212) 606-1050
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1632355200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1747353600000",
"number": "1780355271",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15 E MIDLAND AVE STE 1A",
"city": "PARAMUS",
"state": "NJ",
"postal_code": "076522926",
"telephone_number": "201-599-8056",
"fax_number": "201-599-8055"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15 E MIDLAND AVE STE 1A",
"city": "PARAMUS",
"state": "NJ",
"postal_code": "076522926",
"telephone_number": "201-599-8056",
"fax_number": "201-599-8055"
}
],
"practiceLocations": [
{
"address_1": "541 E 71st St Fl 6",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100214871",
"country_code": "US",
"telephone_number": "201-599-8056",
"fax_number": "201-599-8055",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "535 E 70th St Fl 3",
"address_purpose": "LOCATION",
"city": "New York",
"state": "NY",
"postal_code": "100214823",
"country_code": "US",
"telephone_number": "201-599-8056",
"fax_number": "201-599-8055",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "MICHAEL AST MD PC",
"organizational_subpart": "NO",
"enumeration_date": "2021-09-23",
"last_updated": "2025-05-16",
"certification_date": "2025-05-16",
"status": "A",
"authorized_official_last_name": "AST",
"authorized_official_first_name": "MICHAEL",
"authorized_official_middle_name": "PAUL",
"authorized_official_title_or_position": "PRESIDENT & CEO",
"authorized_official_telephone_number": "201-599-8056",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Orthopaedic Surgery",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Paramus, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.