Karen Luo, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

324596 Issued in NY

Practice address

10175 Gateway Blvd W Ste 100
El Paso, TX 79925-7618

Phone

(915) 283-3965

NPI assigned

Mar 30, 2020

Last updated

Feb 18, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, IN, IL3 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

Internal Medicine

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

New York Medical Physician Associates PCGroup PAC ID 6709226350, 208 clinicians

Galen Inpatient Physicians PCGroup PAC ID 3678464633, 1,045 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Union Hospital Inc Hospital, Terre Haute, IN, CCN 150023
• Wynn Hospital Hospital, Utica, NY, CCN 330044

Merit-based Incentive Payment System (MIPS)

Final score

97.33 of 100Reported as group

Improvement activities

40

Cost

77.32

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: karen.luo@hca8.eclinicaldirectplus.com
• Direct secure messaging: kluo355696@nychhc.direct-ci.com
• Direct secure messaging: kluo57638@mvhealthsystem.direct-ci.com

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.

• New York Medical Physician Associates PC

  • Hospitalist Physician
  • Poughkeepsie, NY
  • NPI 1578316501

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Galen Inpatient Physicians, PC

  • Hospitalist Physician
  • Terre Haute, IN
  • NPI 1871178368
  Medicare reassignment Care Compare group
• Cogent Medical Care PC

  • Internal Medicine Physician
  • East Patchogue, NY
  • NPI 1912941238
  Medicare reassignment NPD
• Upstate Ny Doctor of Medicine PLLC

  • Hospitalist Physician
  • Amsterdam, NY
  • NPI 1356171490
  Medicare reassignment NPD
• Wajeeh Sana Physician PC

  • Emergency Medicine Physician
  • Amsterdam, NY
  • NPI 1700643830

  Internal Medicine

  Medicare reassignment NPD
• Cep America-Illinois Hospitalists, LLP

  • Internal Medicine Physician
  • Belleville, IL
  • NPI 1841613403
  Medicare reassignment
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Los Angeles, CA
  • NPI 1205787686
  NPD
• Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Terre Haute, IN
  • NPI 1982424867
  NPD
• New York Medical Physician Associates PC

  • Hospitalist Physician
  • Margaretville, NY
  • NPI 1528869203
  NPD
• Good Samaritan Hospital of Suffern

  • General Acute Care Hospital
  • Suffern, NY
  • NPI 1346213469
  NPD (past)
• MVHS Inc

  dba Mohawk Valley Health System Inc

  • General Acute Care Hospital
  • Utica, NY
  • NPI 1649350380
  NPD (past)
• St. Mary's Healthcare

  • General Acute Care Hospital
  • Amsterdam, NY
  • NPI 1811977796
  NPD (past)

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

• MVHS Inc

  dba Wynn Hospital

  • General Acute Care Hospital
  • Utica, NY
  • NPI 1205877172
  Care Compare affiliation
• Union Hospital Inc.

  • General Acute Care Hospital
  • Terre Haute, IN
  • NPI 1619975331
  Care Compare affiliation
• Union Hospital, Inc

  • General Acute Care Hospital
  • Terre Haute, IN
  • NPI 1821859752
  Care Compare affiliation

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

{
    "created_epoch": "1585526400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1326676867",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10175 GATEWAY BLVD W STE 100",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799257618",
            "telephone_number": "646-436-8051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10175 GATEWAY BLVD W STE 100",
            "city": "EL PASO",
            "state": "TX",
            "postal_code": "799257618",
            "telephone_number": "915-283-3965"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6044 Gateway Blvd E",
            "address_purpose": "LOCATION",
            "city": "El Paso",
            "state": "TX",
            "postal_code": "799052023",
            "country_code": "US",
            "telephone_number": "915-521-1474",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LUO",
        "first_name": "KAREN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-30",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "324596",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IN",
            "license": "01098426A",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "NY",
            "license": "324596",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Roberto Luna, PTA
• Tiffany Celeste Luna
• Liliana Lunares, PHARMD
• Lunas Home Care (n/a)
• Mark Steven Lund II, MD, MPH
• Emily Lupin, OTR/L
• Wilma Luquis-Aponte, D.M.D.
• Lutheran Social Services of the South, Inc. (Eastside Adult Day Care)
• Lutheran Social Services of the South, Inc. (Lower Valley Adult Day Care)
• Tom Luu, PHARMD.

• Internal Medicine Physician in El Paso, TX
• Providers in El Paso, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.