Melissa Joy Chen, M.D., M.P.H.

Primary specialty

Complex Family Planning PhysicianTaxonomy code 207VC0300X

License

A128819 Issued in CA

Practice address

4860 Y St
Suite 2500
Sacramento, CA 95817-2307

Phone

(916) 734-6554

NPI assigned

Jun 21, 2010

Last updated

Jan 30, 2024By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Obstetrics/Gynecology

Education

Northwestern University Feinberg Medical School, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Regents of the Univ of CaGroup PAC ID 3375456619, 1,571 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of California Davis Medical Center Hospital, Sacramento, CA, CCN 050599

Merit-based Incentive Payment System (MIPS)

Final score

83.15 of 100Reported as group

Quality

64.8

Promoting interoperability

100

Improvement activities

40

Cost

68.65

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mchen312492@direct.ochin.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.

• Regents of the Univ of Ca

  • Maternal & Fetal Medicine Physician
  • Sacramento, CA
  • NPI 1013906973
  Medicare reassignment Care Compare group NPD
• Planned Parenthood Shasta Diablo Inc

  • Community Health Clinic/Center
  • Concord, CA
  • NPI 1982763090
  Medicare reassignment NPD
• Regents of the University of California

  dba UC Davis Medical Group

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1952998973
  Medicare reassignment NPD
• Planned Parenthood Shasta Diablo Inc

  dba Planned Parenthood Northern California

  • Community Health Clinic/Center
  • Chico, CA
  • NPI 1558420695
  NPD
• Planned Parenthood Shasta Diablo Inc

  dba Planned Parenthood Northern California

  • Clinical Medical Laboratory
  • San Rafael, CA
  • NPI 1750435244
  NPD
• Regents of the Univ of Ca

  • Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician
  • Sacramento, CA
  • NPI 1285068783
  NPD
• Regents of the Univ of Ca

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

  dba UC Davis Medical Group- ACC

  • Family Medicine Physician
  • Sacramento, CA
  • NPI 1992930986
  NPD
• Regents of the Univ of Ca

  • Orthopaedic Surgery Physician
  • Sacramento, CA
  • NPI 1275526295
  NPD (past)
• Regents of the Univ of Ca

  • Surgery Physician
  • Sacramento, CA
  • NPI 1427041698
  NPD (past)
• Regents of the Univ of Ca

  • Pulmonary Disease Physician
  • Sacramento, CA
  • NPI 1437142692
  NPD (past)
• Regents of the University of California

  dba UC Davis Medical Group

  • Multi-Specialty Clinic/Center
  • Roseville, CA
  • NPI 1144200775
  NPD (past)

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

• Regents of the University of California

  dba University of California Davis Medical Center

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1710918545
  Care Compare affiliation

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

{
    "created_epoch": "1277078400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1706572800000",
    "number": "1144541582",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4860 Y ST",
            "address_2": "#2500",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958172307",
            "telephone_number": "916-734-6554"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4860 Y ST",
            "address_2": "SUITE 2500",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958172307",
            "telephone_number": "916-734-6554"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "MELISSA",
        "middle_name": "JOY",
        "name_prefix": "Dr.",
        "credential": "M.D., M.P.H.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-06-21",
        "last_updated": "2024-01-30",
        "certification_date": "2024-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VC0300X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Complex Family Planning",
            "state": "CA",
            "license": "A128819",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kai-Ey Chen, M.D.
• Kevin Yi Chen, ACNP
• Lawrence Justin Chen
• Lily Chen, MD
• Melanie Chen
• Michael Z Chen, MD
• Michelle Chen
• Nellie Kwok Chen, MD
• Oscar Hueiming Chen, D.D.S.
• Peggy P Chen, M.D.

• Obstetrics & Gynecology Physician in Sacramento, CA
• Providers in Sacramento, CA by specialty
• Obstetrics & Gynecology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 2024; 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.