Individual provider Active NPI

Jack L Deetjen, M.D.

  • Orthopaedic Surgery Physician
  • Seguin, TX
National Provider Identifier
1699723320
Registry record updated Aug 1, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
G4967 Issued in TX
Practice address
515 N King St
Suite 106
Seguin, TX 78155-4815
Phone
(830) 379-8371
Fax
(830) 379-8378
NPI assigned
May 5, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 1, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Durable Medical Equipment & Medical Supplies 332B00000X
Orthopaedic Surgery Physician 207X00000X G4967 TX Primary

Addresses

Primary practice location

515 N King St
Suite 106
Seguin, TX 78155-4815

Mailing address

515 N King St
Suite 106
Seguin, TX 78155-4815
Phone (830) 379-8371

Other identifiers 2

IdentifierTypeStateIssuer
00H38YOtherTXBCBS
033725501MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20100610000643 TX Practitioner - Orthopedic Surgery 2961458831 Reassigns benefits to 2 organizations
Practice locations: Seguin, TX

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Baylor College of Medicine, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Guadalupe Regional Medical GroupGroup PAC ID 6800077694, 38 clinicians

Practice addresses (Care Compare)

1215 E Court St
Seguin, TX 78155-5129
Phone (830) 401-7558

515 N King St
Seguin, TX 78155-4815
Phone (830) 379-8371

Hospital & facility affiliations

  • Advanced Home Health Services Home health agency, Seguin, TX, CCN 677247
  • Guadalupe Regional Medical Center Hospital, Seguin, TX, CCN 450104
  • Memorial Hospital Hospital, Gonzales, TX, CCN 450235

Merit-based Incentive Payment System (MIPS)

Final score
8.17 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
27.22

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement31
Knee replacement81
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G4967TXMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Guadalupe Regional Medical Group CurrentSince Nov 1, 2025 Accepting new patients
Guadalupe Regional Medical Group CurrentSince Nov 1, 2025 Accepting new patients
Resolute Health Physicians Network Inc PastSince Oct 10, 2011 Accepting new patients
Guadalupe County Hospital Board Past Accepting new patients

Locations

1215 E Court St
Seguin, TX 78155
Phone (830) 379-2411

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/1438/brand/7/csg/201/fhir/r4
  • Direct secure messaging: jack.deetjen.1@27064.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/27064/brand/1/csg/1/fhir/r4

Organizations & group practices 5

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.

Hospital & facility affiliations 5

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": "1146787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1722470400000",
    "number": "1699723320",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "515 N KING ST",
            "address_2": "SUITE 106",
            "city": "SEGUIN",
            "state": "TX",
            "postal_code": "781554815",
            "telephone_number": "830-379-8371",
            "fax_number": "830-379-8378"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "515 N KING ST",
            "address_2": "SUITE 106",
            "city": "SEGUIN",
            "state": "TX",
            "postal_code": "781554815",
            "telephone_number": "830-379-8371",
            "fax_number": "830-379-8378"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEETJEN",
        "first_name": "JACK",
        "middle_name": "L",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-05-05",
        "last_updated": "2024-08-01",
        "certification_date": "2024-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "TX",
            "license": "G4967",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "00H38Y",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "033725501",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Seguin, TX

Sources for this page

Verify at the official NPI Registry.