NPIMap

Individual provider Active NPI

Jan Slezak, MD

  • Interventional Pain Medicine Physician
  • Barrington, NH
National Provider Identifier
1750357307
Registry record updated Jan 10, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Interventional Pain Medicine PhysicianTaxonomy code 208VP0014X
License
10063 Issued in NH
Practice address
944 Calef Hwy
Interventional Spine Medicine
Barrington, NH 03825-7244
Phone
(603) 664-0100
Fax
(603) 664-0101
NPI assigned
Feb 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 10, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Interventional Pain Medicine Physician 208VP0014X 10063 NH Primary

Addresses

Primary practice location

944 Calef Hwy
Interventional Spine Medicine
Barrington, NH 03825-7244

Mailing address

944 Calef Hwy
Interventional Spine Medicine
Barrington, NH 03825-7244
Phone (603) 664-0100

Other identifiers 6

IdentifierTypeStateIssuer
0100701Y0NH01OtherNHANTHEM
279615OtherNHCIGNA
30010746MedicaidNH
277182OtherNHHARVARD PILGRIM
5005131OtherRAILROAD MEDICARE
AZ7610OtherMEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040805001317 NH Practitioner - AnesthesiologyPractitioner - Pain Management 1557359130 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
AnesthesiologyAlso: Pain Management
Education
Other, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northeast Medical Consultants PCGroup PAC ID 6709823412, 7 clinicians

Practice addresses (Care Compare)

944 Calef Hwy
Barrington Surgical Ca
Barrington, NH 03825-7244
Phone (603) 664-0100

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Rye Surgical Center, LLC CurrentSince Sep 1, 2022 Accepting new patients
Northeast Medical Consultants PC Interventional Pain Medicine CurrentSince Dec 16, 2002 Accepting new patients
Barrington Surgical Care LLC Current Accepting new patients

Locations

944 Calef Hwy
Barrington, NH 03825
Phone 6036640100118

29 Lafayette Rd
Ste C
North Hampton, NH 03862
Phone (603) 231-1774

31 Main St
Plaistow, NH 03865
Phone (603) 382-4741

270 Lafayette Rd
Rye, NH 03870
Phone (603) 319-1581

Organizations & group practices 3

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": "1140739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1515542400000",
    "number": "1750357307",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "944 CALEF HWY",
            "address_2": "INTERVENTIONAL SPINE MEDICINE",
            "city": "BARRINGTON",
            "state": "NH",
            "postal_code": "038257244",
            "telephone_number": "603-664-0100",
            "fax_number": "603-664-0101"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "944 CALEF HWY",
            "address_2": "INTERVENTIONAL SPINE MEDICINE",
            "city": "BARRINGTON",
            "state": "NH",
            "postal_code": "038257244",
            "telephone_number": "603-664-0100",
            "fax_number": "603-664-0101"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLEZAK",
        "first_name": "JAN",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-24",
        "last_updated": "2018-01-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "NH",
            "license": "10063",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "0100701Y0NH01",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CIGNA",
            "identifier": "279615",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30010746",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "277182",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "5005131",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "AZ7610",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Barrington, NH

Sources for this page

Verify at the official NPI Registry.