Individual provider Active NPI

Nigel Knox, M.D.

  • Pain Medicine (Anesthesiology) Physician
  • Valhalla, NY
National Provider Identifier
1891134532
Registry record updated Jan 25, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pain Medicine (Anesthesiology) PhysicianTaxonomy code 207LP2900X
License
293699 Issued in NY
Practice address
100 Woods Rd
Valhalla, NY 10595-1530
Phone
(914) 493-2363
Fax
(914) 493-2505
NPI assigned
Jun 16, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 25, 2021

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pain Medicine (Anesthesiology) Physician 207LP2900X 293699 NY Primary

Addresses

Primary practice location

100 Woods Rd
Valhalla, NY 10595-1530

Mailing address

19 Bradhurst Ave Ste 3100N
Hawthorne, NY 10532-2140
Phone (914) 909-9018

Other practice location 1

689 Mamaroneck Ave Fl 2
Mamaroneck, NY 10543-5910
Phone (914) 493-2363

Other practice location 2

241 North Rd
Poughkeepsie, NY 12601-1154
Phone (914) 493-2363

Other practice location 3

19 Bradhurst Ave Ste 3850S
Hawthorne, NY 10532-2140
Phone (914) 493-2363

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180608001405 NY Practitioner - Pain Management 9436404746 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pain Management
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Nuvance Health Medical Practice PCGroup PAC ID 1658468442, 578 clinicians

Practice addresses (Care Compare)

45 Reade PL
Poughkeepsie, NY 12601-3947

665 Stoneleigh Ave
Suite 205
Carmel, NY 10512-4625
Phone (845) 790-1380

670 Stoneleigh Ave
Carmel, NY 10512-3997

Hospital & facility affiliations

  • Putnam Hospital Center Hospital, Carmel, NY, CCN 330273
  • Vassar Brothers Medical Center Hospital, Poughkeepsie, NY, CCN 330023
  • Danbury Hospital Hospital, Danbury, CT, CCN 070033
  • Northern Westchester Hospital Hospital, Mount Kisco, NY, CCN 330162

Merit-based Incentive Payment System (MIPS)

Final score
23.15 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
77.17

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Westchester Medical Center Advanced Physician Services, PC CurrentSince Jul 15, 2018 Accepting new patients
Nuvance Health Medical Practice PC CurrentSince Jun 30, 2025 Accepting new patients
Westchester Medical Center Advanced Physician Services PC CurrentSince Jul 15, 2018 Accepting new patients
Knox Pain Management Medical Practice PLLC Pain Medicine CurrentSince Sep 7, 2021 Accepting new patients
Health Quest Medical Practice, PC CurrentSince Jun 30, 2025 Accepting new patients
Westchester Medical Center Past Accepting new patients

Locations

19 Bradhurst Ave
Ste 3850S
Hawthorne, NY 10532
Phone (914) 345-1313

19 Bradhurst Ave
Ste 3100N
Hawthorne, NY 10532
Phone (914) 231-8373

689 Mamaroneck Ave
Fl 2
Mamaroneck, NY 10543
Phone (914) 372-7196

16 Guion Pl
New Rochelle, NY 10801
Phone (914) 365-3680

241 North Rd
Poughkeepsie, NY 12601
Phone (845) 431-8889

45 Reade Pl
Fl 2
Poughkeepsie, NY 12601
Phone (845) 483-6001

340 Route 202
Uppr
Somers, NY 10589
Phone (845) 254-1155

95 Grasslands Rd
Valhalla, NY 10595
Phone (914) 493-2961

100 Woods Rd
Valhalla, NY 10595
Phone (914) 490-7000

Networks

  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/0e5efebe-b60c-458e-971a-ee39e08a2178/

Organizations & group practices 6

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1371340800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1611532800000",
    "number": "1891134532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19 BRADHURST AVE STE 3100N",
            "city": "HAWTHORNE",
            "state": "NY",
            "postal_code": "105322140",
            "telephone_number": "914-909-9018",
            "fax_number": "914-909-9028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 WOODS RD",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "105951530",
            "telephone_number": "914-493-2363",
            "fax_number": "914-493-2505"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "689 Mamaroneck Ave Fl 2",
            "address_purpose": "LOCATION",
            "city": "Mamaroneck",
            "state": "NY",
            "postal_code": "105435910",
            "country_code": "US",
            "telephone_number": "914-493-2363",
            "fax_number": "914-493-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "241 North Rd",
            "address_purpose": "LOCATION",
            "city": "Poughkeepsie",
            "state": "NY",
            "postal_code": "126011154",
            "country_code": "US",
            "telephone_number": "914-493-2363",
            "fax_number": "914-493-2505",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "19 Bradhurst Ave Ste 3850S",
            "address_purpose": "LOCATION",
            "city": "Hawthorne",
            "state": "NY",
            "postal_code": "105322140",
            "country_code": "US",
            "telephone_number": "914-493-2363",
            "fax_number": "914-493-2505",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNOX",
        "first_name": "NIGEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-16",
        "last_updated": "2021-01-25",
        "certification_date": "2021-01-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "NY",
            "license": "293699",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Valhalla, NY

Sources for this page

Verify at the official NPI Registry.