John Jongyoon Byun

Primary specialty

Rheumatology PhysicianTaxonomy code 207RR0500X

License

01090266A Issued in IN

Practice address

9130 Columbia Ave Ste a
Munster, IN 46321-2932

Phone

(219) 836-1310

Fax

(219) 836-0617

NPI assigned

Mar 23, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in IN

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

Specialty

Rheumatology

Education

Medical College of Wisconsin, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

219 Health Network IncGroup PAC ID 0547521452, 70 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Community Hospital Hospital, Munster, IN, CCN 150125
• St Catherine Hospital Inc Hospital, East Chicago, IN, CCN 150008
• St Mary Medical Center Inc Hospital, Hobart, IN, CCN 150034
• Powers Health Rehabilitation Center Inpatient rehabilitation facility, Crown Point, IN, CCN 153045

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• 219 Health Network Inc

  • Family Medicine Physician
  • East Chicago, IN
  • NPI 1093213506
  Medicare reassignment Care Compare group NPD
• 219 Health Network, Inc.

  • Federally Qualified Health Center (FQHC)
  • Munster, IN
  • NPI 1417811738
  NPD
• 219 Health Network, Inc.

  • Federally Qualified Health Center (FQHC)
  • Munster, IN
  • NPI 1013581123
  NPD (past)

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

• Community Stroke and Rehabilitation Center Inc

  • Rehabilitation Hospital
  • Crown Point, IN
  • NPI 1801301437

  Inpatient rehabilitation facility

  Care Compare affiliation
• Munster Medical Research Foundation Inc

  • General Acute Care Hospital
  • Munster, IN
  • NPI 1003918210
  Care Compare affiliation
• St Catherine Hospital Inc

  • General Acute Care Hospital
  • East Chicago, IN
  • NPI 1689776882
  Care Compare affiliation
• St Mary Medical Center Inc

  • General Acute Care Hospital
  • Hobart, IN
  • NPI 1558463745
  Care Compare affiliation
• St Mary Medical Center Inc

  • General Acute Care Hospital
  • Hobart, IN
  • NPI 1962504175
  Care Compare affiliation

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

{
    "created_epoch": "1521763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698364800000",
    "number": "1730684671",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8558 BROADWAY",
            "city": "MERRILLVILLE",
            "state": "IN",
            "postal_code": "464107032"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9130 COLUMBIA AVE STE A",
            "city": "MUNSTER",
            "state": "IN",
            "postal_code": "463212932",
            "telephone_number": "219-836-1310",
            "fax_number": "219-836-0617"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYUN",
        "first_name": "JOHN",
        "middle_name": "JONGYOON",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-23",
        "last_updated": "2023-10-27",
        "certification_date": "2023-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "IL",
            "license": "036.155247",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RR0500X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Rheumatology",
            "state": "IN",
            "license": "01090266A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Andrea N Bultema, PT
• Jamie Lynn Bump, FNP
• Joseph Romeo Buoscio Sr., D.D.S.
• Lashawn Marie Butler, OTR/L
• Katherine Daniels Buyniski, PT
• C. Tumacder M.D., P.C
• Nicole Cacciato, PA-C
• Brittany Ann Cady, NP
• April M Cafmeyer, AUD
• Joel Cahan, MD

• Rheumatology Physician in Munster, IN
• Providers in Munster, IN by specialty
• Rheumatology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 27, 2023; 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.

Verify at the official NPI Registry.