NPIMap

Individual provider Active NPI

Jamison Conrad Alexander, DO

  • Undersea and Hyperbaric Medicine (Preventive Medicine) Physician
  • Sherman, TX
National Provider Identifier
1083808513
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Undersea and Hyperbaric Medicine (Preventive Medicine) PhysicianTaxonomy code 2083P0011X
License
N7202 Issued in TX
Practice address
2800 N Sam Rayburn Fwy Ste 130
Sherman, TX 75090-0504
Phone
(903) 892-8222
Fax
(866) 493-4004
NPI assigned
Aug 28, 2007
Last updated
Jan 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 4719 OK
Obstetrics & Gynecology Physician 207V00000X N7202 TX
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X 4719 TX
Undersea and Hyperbaric Medicine (Preventive Medicine) Physician 2083P0011X N7202 TX Primary
General Practice Physician 208D00000X N7202 TX

Addresses

Primary practice location

2800 N Sam Rayburn Fwy Ste 130
Sherman, TX 75090-0504

Mailing address

PO Box 1993
Pottsboro, TX 75076-1993
Phone (903) 892-8222

Other identifiers 4

IdentifierTypeStateIssuer
280860205MedicaidTX
200180930AMedicaidOK
280860202MedicaidTX
280860201MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20110519000754 TX Practitioner - Undersea and Hyperbaric MedicinePractitioner - Osteopathic Manipulative MedicinePractitioner - Obstetrics/Gynecology 3971654310 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Undersea and Hyperbaric Medicine
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Apex Wound Care and Hyperbaric Medicine PLLCGroup PAC ID 0648675470, 2 clinicians

Practice addresses (Care Compare)

2800 N Hwy 75
Suite 130
Sherman, TX 75090-0504
Phone (903) 892-8222

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue1516
Removal of skin lesions1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4719TXMDUndersea and Hyperbaric Medicine (Preventive Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hunt Wound Care Associates PLLC Undersea and Hyperbaric Medicine CurrentSince Apr 11, 2026 Accepting new patients
Healogics Specialty Physicians of Texas, PLLC Undersea and Hyperbaric Medicine CurrentSince Jan 3, 2019 Accepting new patients
Randall Burt MD PA Current Accepting new patients
Steven R. Macdonald, M.D., P.a. Current Accepting new patients
Apex Wound Care & Hyperbaric Medicine PLLC Obstetrics & Gynecology CurrentSince Sep 1, 2021 Accepting new patients
Apex Wound Care & Hyperbaric Medicine PLLC Undersea and Hyperbaric Medicine CurrentSince May 17, 2021 Accepting new patients
Unified Women's Healthcare of Texas PLLC Obstetrics & Gynecology CurrentSince Jul 1, 2016 Accepting new patients

Locations

1105 Central Expy N
Ste 2210
Allen, TX 75013
Phone (972) 747-4325

4215 Joe Ramsey Blvd E
Ste 215
Greenville, TX 75401
Phone (903) 408-5150

6124 W Parker Rd
Ste 134
Plano, TX 75093
Phone (972) 981-7777

2600 N US Highway 75
Sherman, TX 75090
Phone (903) 416-3650

2600 N US Highway 75
Ste 100
Sherman, TX 75090
Phone (903) 416-3552

2800 N Sam Rayburn Fwy
Ste 130
Sherman, TX 75090
Phone (903) 892-8222

3401 N Calais Dr
Ste B
Sherman, TX 75090
Phone (903) 892-8222

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/FBADDD/Endpoint/FBADDD

Organizations & group practices 8

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.

Hospital & facility affiliations 6

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": "1188259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1083808513",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1993",
            "city": "POTTSBORO",
            "state": "TX",
            "postal_code": "750761993",
            "telephone_number": "903-892-8222",
            "fax_number": "866-493-4004"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2800 N SAM RAYBURN FWY STE 130",
            "city": "SHERMAN",
            "state": "TX",
            "postal_code": "750900504",
            "telephone_number": "903-892-8222",
            "fax_number": "866-493-4004"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEXANDER",
        "first_name": "JAMISON",
        "middle_name": "CONRAD",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-08-28",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "OK",
            "license": "4719",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "N7202",
            "primary": false
        },
        {
            "code": "2083P0011X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Undersea and Hyperbaric Medicine",
            "state": "TX",
            "license": "4719",
            "primary": false
        },
        {
            "code": "2083P0011X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Undersea and Hyperbaric Medicine",
            "state": "TX",
            "license": "N7202",
            "primary": true
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "TX",
            "license": "N7202",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "280860205",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200180930A",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "280860202",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "280860201",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sherman, TX

Sources for this page

Verify at the official NPI Registry.