Gastrointestinal Specialists PC

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

Legal business name

GASTROINTESTINAL SPECIALISTS PC

Practice address

264 W Maple Rd
#200
Troy, MI 48084

Phone

(248) 273-9930

Fax

(248) 273-9931

NPI assigned

Nov 28, 2006

Last updated

Oct 21, 2014By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Thomas J Alexander, MDNPI 1215926902

Title

President

Phone

(248) 273-9930

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MI

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 50

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Osama M. Alassi, M.D.

  • Anatomic Pathology & Clinical Pathology Physician
  • Royal Oak, MI
  • NPI 1033127741
  Medicare reassignment Care Compare group NPD
• Andrew Aneese, M.D.

  • Gastroenterology Physician
  • Troy, MI
  • NPI 1366821639
  Medicare reassignment Care Compare group NPD
• Kailey Arbaugh, AGNP-C

  • Nurse Practitioner
  • Troy, MI
  • NPI 1619520327
  Medicare reassignment Care Compare group NPD
• Jared Seth Bortman, MD

  • Internal Medicine Physician
  • Troy, MI
  • NPI 1023182037
  Medicare reassignment Care Compare group NPD
• Mackenzie Nicole Difiore, NP

  • Family Nurse Practitioner
  • Troy, MI
  • NPI 1285202416
  Medicare reassignment Care Compare group NPD
• Michael C Duffy, MD

  • Gastroenterology Physician
  • Troy, MI
  • NPI 1982693677
  Medicare reassignment Care Compare group NPD
• Gehad M Ghaith, M.D.

  • Gastroenterology Physician
  • Troy, MI
  • NPI 1134119191
  Medicare reassignment Care Compare group NPD
• Maryconi M Jacob, MD

  • Gastroenterology Physician
  • Troy, MI
  • NPI 1548558588
  Medicare reassignment Care Compare group NPD
• Dariusz A Lazarczyk, MD

  • Gastroenterology Physician
  • Troy, MI
  • NPI 1083603500
  Medicare reassignment Care Compare group NPD
• Alyssa Kay Lewandowski, FNP-C

  • Family Nurse Practitioner
  • Troy, MI
  • NPI 1558124289
  Medicare reassignment Care Compare group NPD
• Brian Jeffrey Markle, M.D.

  • Gastroenterology Physician
  • Pontiac, MI
  • NPI 1386848752
  Medicare reassignment Care Compare group NPD
• Fadi Odish, MD

  • Internal Medicine Physician
  • Royal Oak, MI
  • NPI 1659801983
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1164672000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1413849600000",
    "number": "1780750125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "264 W MAPLE RD",
            "address_2": "#200",
            "city": "TROY",
            "state": "MI",
            "postal_code": "48084",
            "telephone_number": "248-273-9930",
            "fax_number": "248-273-9931"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "264 W MAPLE RD",
            "address_2": "#200",
            "city": "TROY",
            "state": "MI",
            "postal_code": "48084",
            "telephone_number": "248-273-9930",
            "fax_number": "248-273-9931"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GASTROINTESTINAL SPECIALISTS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-28",
        "last_updated": "2014-10-21",
        "status": "A",
        "authorized_official_last_name": "ALEXANDER",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_middle_name": "J",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "248-273-9930",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephanie Ann Garsteck-Polak, CRNA
• Cora Marie Garth, L.L.P.C.
• David John Garvelink, MA LLP
• Logan Jade Gasko, MA
• Gastrointestinal and Liver Disease Specialists PC
• Desaray Tamira Gatewood
• Jessica Lane Gatt, M.D.
• Sami Gauthier, NP
• Andrew K Gavagan, MD
• Cheryl E Gawlik, MA, LLP, LMSW

• Gastroenterology Physician in Troy, MI
• Providers in Troy, MI by specialty
• Gastroenterology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2014; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.