NPIMap

Individual provider Active NPI

Darrell Wallace Wilcox, M.D.

  • Anesthesiology Physician
  • Shenandoah, TX
National Provider Identifier
1568694586
Registry record updated May 7, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
P3485 Issued in TX
Practice address
9250 Pinecroft Dr
Shenandoah, TX 77380-3218
Phone
(281) 364-5805
Fax
(281) 364-5875
NPI assigned
Aug 10, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X BP10035402-ID#540187 TX
Anesthesiology Physician 207L00000X P3485 TX Primary

Addresses

Primary practice location

9250 Pinecroft Dr
Shenandoah, TX 77380-3218

Mailing address

PO Box 840853
Dallas, TX 75284-0853
Phone (972) 715-5000

Other practice location 1

1500 Citywest Blvd
Ste. 300
Houston, TX 77042-2300
Phone (713) 620-4000

Other identifiers 4

IdentifierTypeStateIssuer
324224002MedicaidTX
324224001MedicaidTX
8DY159OtherTXBLUE CROSS BLUE SHIELD
P01237859OtherTXRAILROAD MEDICARE

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
I20130918000043 TX Practitioner - Anesthesiology 5799929592 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
University of Texas Medical School at Houston, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northwest Anesthesiology and Pain Services, P.a.Group PAC ID 9638067408, 95 clinicians
U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

17200 St Luke's Way
The Woodlands, TX 77384-8007
Phone (936) 266-9000

9250 Pinecroft Dr
Shenandoah, TX 77380-3218
Phone (713) 620-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
88.94 of 100Reported as group
Quality
91.31
Improvement activities
40
Cost
79.05

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
P3485TXMDAnesthesiology Physician
BP10035402-ID#540187TXMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Anesthesiology & Pain Services, P.a. Anesthesiology CurrentSince Dec 1, 2025 Accepting new patients
Lonestar Anesthesia Solutions PLLC Anesthesiology CurrentSince Dec 1, 2025 Accepting new patients
U S Anesthesia Partners of Texas, PA Anesthesiology CurrentSince Jun 16, 2013 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiology CurrentSince Jun 16, 2013 Accepting new patients

Locations

6011 W Sam Houston Pkwy S
Houston, TX 77072
Phone (713) 383-9651

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

7010 Champions Plaza Dr
Ste 400
Houston, TX 77069
Phone (832) 698-5320

5420 Dashwood Dr
Ste 103
Houston, TX 77081
Phone (713) 661-9550

710 FM 1960 Rd W
Houston, TX 77090
Phone (281) 440-1000

1500 Citywest Blvd
Ste 300
Houston, TX 77042
Phone (713) 458-4185

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

1705 Jackson St
Richmond, TX 77469
Phone (281) 341-3000

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

3115 College Park Dr
Ste 103C
The Woodlands, TX 77384
Phone (936) 271-3400

17400 St Lukes Way
The Woodlands, TX 77384
Phone (936) 266-4055

17200 St Lukes Way
The Woodlands, TX 77384
Phone (936) 266-2008

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/27020/brand/1/csg/1/fhir/r4

Organizations & group practices 4

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 8

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": "1249862400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1588809600000",
    "number": "1568694586",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840853",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840853",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9250 PINECROFT DR",
            "city": "SHENANDOAH",
            "state": "TX",
            "postal_code": "773803218",
            "telephone_number": "281-364-5805",
            "fax_number": "281-364-5875"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 Citywest Blvd",
            "address_2": "Ste. 300",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770422300",
            "country_code": "US",
            "telephone_number": "713-620-4000",
            "fax_number": "713-458-4229",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILCOX",
        "first_name": "DARRELL",
        "middle_name": "WALLACE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-08-10",
        "last_updated": "2020-05-07",
        "certification_date": "2020-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "TX",
            "license": "BP10035402-ID#540187",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "P3485",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324224002",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "324224001",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "8DY159",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01237859",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Shenandoah, TX

Sources for this page

Verify at the official NPI Registry.