Active NPI
Madison Merryman, PA
- Physician Assistant
- New York, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 25MP00939100
- Practice address
- 535 W 110TH St Apt 1E
New York, NY 10025-2021 - Phone
- (212) 280-4740
- NPI assigned
- Jun 12, 2023
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 25MP00939100 | NJ | Primary |
Addresses
Primary practice location
535 W 110TH St Apt 1E
New York, NY 10025-2021
Mailing address
535 W 110TH St Apt 1E
New York, NY 10025-2021
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
100 Hoboken Ave
Apt 205
Jersey City, NJ 07310-1028
100 Hoboken Ave Apt
Suite 205
Jersey City, NJ 07310-1155
300 W 108TH St
Apt 13a
New York, NY 10025-2788
349 3Rd St
Jersey City, NJ 07302-2611
66 W Gilbert St
Tinton Falls, NJ 07701-4948
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Westside Family Medicine PLLC. | Current | Accepting new patients | |
| Barnabas Health Medical Group PC | Current | Accepting new patients | |
| Barnabas Health Medical Group PC | Current | Accepting new patients | |
| Practice Associates Medical Group | Past | Accepting new patients |
Locations
1 Clara Maass Dr
Belleville, NJ 07109
Phone (973) 450-2008
475 Route 70
Ste 101
Lakewood, NJ 08701
Phone (732) 364-8000
94 Old Short Hills Rd
Livingston, NJ 07039
Phone (973) 322-5400
535 W 110th St
Apt 1E
New York, NY 10025
Phone (212) 222-1180
315 W 70th St
Apt 1B
New York, NY 10023
Phone (212) 787-2404
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 and National Provider Directory roles.
-
- Specialist
- Elizabeth, NJ
- NPI 1841557246
-
- Family Medicine Physician
- New York, NY
- NPI 1467539874
-
- Durable Medical Equipment & Medical Supplies
- Hackensack, NJ
- NPI 1316772668
-
- Internal Medicine Physician
- Morristown, NJ
- NPI 1427016385
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1686528000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784160000000",
"number": "1699459503",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "535 W 110TH ST APT 1E",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100252021"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "535 W 110TH ST APT 1E",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100252021",
"telephone_number": "212-280-4740"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MERRYMAN",
"first_name": "MADISON",
"credential": "PA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-06-12",
"last_updated": "2026-07-16",
"certification_date": "2026-07-16",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "NJ",
"license": "25MP00939100",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 16, 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.