Ronald Hsu, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A44067 Issued in CA

Practice address

568 N Sunrise Ave Ste 330
Roseville, CA 95661-3097

Phone

(916) 773-6200

Fax

(916) 782-4550

NPI assigned

Feb 26, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Enrolled in CA

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

Gastroenterology

Education

Other, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Capitol Gastroenterology Consultants Medical Group IncGroup PAC ID 2365429008, 6 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sutter Roseville Medical Center Hospital, Roseville, CA, CCN 050309
• Sutter Medical Center, Sacramento Hospital, Sacramento, CA, CCN 050108

Merit-based Incentive Payment System (MIPS)

Final score

90.4 of 100Reported as group

Quality

83.55

Promoting interoperability

100

Improvement activities

40

Cost

84.46

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rhsumd12342@hisp.ehr.sutterhealth.org

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.

• Capitol Gastroenterology Consultants Medical Group, Inc.

  • Gastroenterology Physician
  • Roseville, CA
  • NPI 1013056779
  Medicare reassignment Care Compare group NPD
• Regents of the Univ of Ca

  • Maternal & Fetal Medicine Physician
  • Sacramento, CA
  • NPI 1013906973
  Medicare reassignment NPD
• Regents of the Univ of Ca

  • Gastroenterology Physician
  • Sacramento, CA
  • NPI 1043203102
  NPD
• Regents of the Univ of Ca

  • Diagnostic Radiology Physician
  • Sacramento, CA
  • NPI 1477546406
  NPD
• Regents of the Univ of Ca

  • Surgery Physician
  • Sacramento, CA
  • NPI 1427041698
  NPD (past)
• Sutter North Medical Foundation

  dba Sutter North Surgery Center

  • Ambulatory Surgical Clinic/Center
  • Yuba City, CA
  • NPI 1144251521
  NPD (past)
• Sutter Valley Hospitals

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1811946734
  NPD (past)

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

• Sutter Valley Hospitals

  dba Sutter Roseville Medical Center

  • General Acute Care Hospital
  • Roseville, CA
  • NPI 1356390264
  Care Compare affiliation
• Sutter Valley Hospitals

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1811946734
  Care Compare affiliation

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

{
    "created_epoch": "1172448000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1700912318",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1860 SIERRA GARDENS DR UNIT 850",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956611034",
            "telephone_number": "916-773-6200",
            "fax_number": "916-782-4550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "568 N SUNRISE AVE STE 330",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956613097",
            "telephone_number": "916-773-6200",
            "fax_number": "916-782-4550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HSU",
        "first_name": "RONALD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-02-26",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A44067",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE ID - CARMICHAEL",
            "identifier": "ZZZ13842Z",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE ID - ROSEVILLE",
            "identifier": "ZZZ13841Z",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE SUBMITTER ID",
            "identifier": "ZZZ43589Z",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CA MEDICAL LICENSE",
            "identifier": "A44067",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jill Hoyt
• Laura B Hromanik, FNP
• Erica Hsiao, DDS
• Patricia Lain Hsiao, M.D
• Frank Tze Hsieh, MD
• Sally Hsu, DDS
• Key Soon Hu Choi, DDS, MSD
• Li F. Hu, MD
• Pierce Hua
• Andrew Huang, MD

• Gastroenterology Physician in Roseville, CA
• Providers in Roseville, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 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.