Gregory Mark Chamberlin, MD

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

License

181536 Issued in FL

Practice address

52 Underwood St
Orlando, FL 32806-1110

Phone

(321) 841-5111

NPI assigned

May 1, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 5

Addresses

Medicare fee-for-service enrollment

Enrolled in MS, AR, TN3 enrollments

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 3

Specialty

Pathology

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Associated Pathologists, LLCGroup PAC ID 0648167544, 137 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Memorial Hospital Hospital, Memphis, TN, CCN 440048
• Baptist Memorial Hospital Desoto Hospital, Southaven, MS, CCN 250141
• Baptist Memorial Hospital Union County Hospital, New Albany, MS, CCN 250006
• BMH-Golden Triangle Hospital, Columbus, MS, CCN 250100
• Baptist Memorial Hospital Union City Hospital, Union City, TN, CCN 440130

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Associated Pathologists, LLC

  dba Associated Pathologists LLC dba PathGroup

  • Anatomic Pathology & Clinical Pathology Physician
  • Nashville, TN
  • NPI 1003863580

  AR, MS

  Medicare reassignment Care Compare group NPD
• Pathology Specialists P a

  • Anatomic Pathology & Clinical Pathology Physician
  • Orlando, FL
  • NPI 1679545909
  NPD (past)
• Associated Pathologists LLC

  dba Anatomic Pathology Lab

  • Clinical Medical Laboratory
  • Nashville, TN
  • NPI 1124075635
  NPD (past)

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

• Baptist Memorial Hospital

  • General Acute Care Hospital
  • Memphis, TN
  • NPI 1578527172
  Care Compare affiliation
• Baptist Memorial Hospital - Golden Triangle Inc.

  • General Acute Care Hospital
  • Columbus, MS
  • NPI 1609830173
  Care Compare affiliation
• Baptist Memorial Hospital Union County, Inc.

  • General Acute Care Hospital
  • New Albany, MS
  • NPI 1780648352
  Care Compare affiliation
• Baptist Memorial Hospital- Union City Inc

  • General Acute Care Hospital
  • Union City, TN
  • NPI 1114981768
  Care Compare affiliation
• Baptist Memorial Hospital-Desoto, Inc,

  • General Acute Care Hospital
  • Southaven, MS
  • NPI 1194789818
  Care Compare affiliation

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

{
    "created_epoch": "1525132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788048000000",
    "number": "1861981250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "84 W JERSEY ST STE 1",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328064407",
            "telephone_number": "407-422-1377",
            "fax_number": "407-422-1384"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "52 UNDERWOOD ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328061110",
            "telephone_number": "321-841-5111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAMBERLIN",
        "first_name": "GREGORY",
        "middle_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-01",
        "last_updated": "2026-08-30",
        "certification_date": "2026-08-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "NC",
            "license": "2022-01454",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "FL",
            "license": "181536",
            "primary": true
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MS",
            "license": "35763",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "TN",
            "license": "74944",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "AR",
            "license": "E-19785",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Chaldean-Care Infectious Diseases LLC
• Yuliet Chalela, COTA
• Rene Chalom, M.D.
• Lydia Chalonec, MED
• Judith A Chalykoff, M.D.
• Kelly Marie Chamberlin, MD
• Cherise S. Chambers, MD
• Danelle Kay Chambers, MD
• Jaquelyn Elizabeth Chambers
• Nancy Chambers, F.N.P.

• Anatomic Pathology & Clinical Pathology Physician in Orlando, FL
• Providers in Orlando, FL by specialty
• Anatomic Pathology & Clinical Pathology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 30, 2026; 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.