Individual provider Active NPI

Alan Esker, MD

  • Internal Medicine Physician
  • Freeport, IL
National Provider Identifier
1831159698
Registry record updated Oct 20, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036-72602 Issued in IL
Practice address
1010 Fairway Dr
Freeport, IL 61032-6600
Phone
(815) 599-7740
NPI assigned
Mar 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2017

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036-72602 IL Primary

Addresses

Primary practice location

1010 Fairway Dr
Freeport, IL 61032-6600

Mailing address

421 W Exchange St
PO Box 268
Freeport, IL 61032-4030
Phone (815) 599-6000

Other identifiers 1

IdentifierTypeStateIssuer
036072602MedicaidIL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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
I20100329000954 IL Practitioner - HospitalistPractitioner - Internal Medicine 0042346017 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
87.08 of 100Reported as group
Quality
86.25
Improvement activities
40
Cost
77.17

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-72602ILMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Freeport Memorial Hospital CurrentSince Jan 13, 2011 Accepting new patients
Freeport Memorial Hospital PastSince Jun 16, 2024 Accepting new patients

Locations

421 W Exchange St
Freeport, IL 61032
Phone (815) 599-7300

1010 Fairway Dr
Freeport, IL 61032
Phone (815) 599-6340

1045 W Stephenson St
Freeport, IL 61032
Phone (815) 599-6105

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.

NPI Registry JSON

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

{
    "created_epoch": "1143158400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1508457600000",
    "number": "1831159698",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "421 W EXCHANGE ST",
            "address_2": "PO BOX 268",
            "city": "FREEPORT",
            "state": "IL",
            "postal_code": "610324030",
            "telephone_number": "815-599-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1010 FAIRWAY DR",
            "city": "FREEPORT",
            "state": "IL",
            "postal_code": "610326600",
            "telephone_number": "815-599-7740"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESKER",
        "first_name": "ALAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-24",
        "last_updated": "2017-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036-72602",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036072602",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Freeport, IL

Sources for this page

Verify at the official NPI Registry.