Robert Wilan Sickler, MD

Primary specialty

Pain Medicine (Physical Medicine & Rehabilitation) PhysicianTaxonomy code 2081P2900X

License

H9570 Issued in TX

Practice address

6560 Fannin St Ste 1760
Houston, TX 77030-2735

Phone

(713) 795-5056

Fax

(713) 795-5096

NPI assigned

Jun 26, 2006

Last updated

Jul 9, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Specialty

AnesthesiologyAlso: Pain Management

Education

Creighton University School of Medicine, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Texas Pain Consultants LLPGroup PAC ID 3173583481, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358
• Houston Methodist Sugarland Hospital Hospital, Sugar Land, TX, CCN 450820
• Houston Methodist Clear Lake Hospital Hospital, Nassau Bay, TX, CCN 450709
• Oakbend Medical Center Hospital, Richmond, TX, CCN 450330
• Houston Methodist the Woodlands Hospital Hospital, The Woodlands, TX, CCN 670122

Merit-based Incentive Payment System (MIPS)

Final score

86.81 of 100Reported as individual

Quality

70.7

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/957/brand/1/csg/1/fhir/r4
• Direct secure messaging: robert.sickler.1@957.direct.athenahealth.com
• Direct secure messaging: rsickler@direct.uspi.com
• Direct secure messaging: rsickler35555@directhoustonmethodist.org

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.

• Texas Pain Consultants, LLP

  dba Texas Pain Consultant Associates, LLP

  • Pain Medicine (Anesthesiology) Physician
  • Sugar Land, TX
  • NPI 1932211992
  Medicare reassignment Care Compare group NPD
• JMTB, PLLC

  • Ambulatory Surgical Clinic/Center
  • Houston, TX
  • NPI 1265671325
  NPD (past)

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

• Houston Methodist St. John Hospital

  dba Houston Methodist Clear Lake Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1952723967
  Care Compare affiliation
• Methodist Health Centers

  dba Houston Methodist The Woodlands Hospital

  • General Acute Care Hospital
  • The Woodlands, TX
  • NPI 1184179194
  Care Compare affiliation
• Methodist Health Centers

  dba Houston Methodist Sugar Land Hospital

  • General Acute Care Hospital
  • Sugar Land, TX
  • NPI 1497871628
  Care Compare affiliation
• Oakbend Medical Center

  • General Acute Care Hospital
  • Richmond, TX
  • NPI 1700883196
  Care Compare affiliation
• The Methodist Hospital

  dba Houston Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1151280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752019200000",
    "number": "1952338279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6560 FANNIN ST STE 1760",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302735",
            "telephone_number": "713-795-5056",
            "fax_number": "713-795-5096"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6560 FANNIN ST STE 1760",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302735",
            "telephone_number": "713-795-5056",
            "fax_number": "713-795-5096"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16605 Southwest Fwy Ste 550",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774793792",
            "country_code": "US",
            "telephone_number": "713-795-5056",
            "fax_number": "713-795-5096",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11914 Astoria Blvd Ste 475",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770896078",
            "country_code": "US",
            "telephone_number": "713-795-5056",
            "fax_number": "713-795-5096",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SICKLER",
        "first_name": "ROBERT",
        "middle_name": "WILAN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-26",
        "last_updated": "2025-07-09",
        "certification_date": "2025-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207LP2900X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pain Medicine",
            "state": "TX",
            "license": "H9570",
            "primary": false
        },
        {
            "code": "2081P2900X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation, Pain Medicine",
            "state": "TX",
            "license": "H9570",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "085716101",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sharon Siby, MD
• Rosalie Lizada Sicalag, APRN
• Sickle Cell Association of Houston, Inc
• Grace Sickler, M.D.
• James Sickler
• Mohamad Anis Sidani, MD, MS
• Rasha Sidarous, RPH
• Saba Khan Siddiki, M.B., B.S.
• Amaan Siddiqi, M.D.
• Asma Sara Siddiqi

• Pain Medicine (Physical Medicine & Rehabilitation) Physician in Houston, TX
• Providers in Houston, TX by specialty
• Pain Medicine (Physical Medicine & Rehabilitation) Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2025; 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.