Individual provider Active NPI

Mark Tan, M.D.

  • Ophthalmic Plastic and Reconstructive Surgery Physician
  • South Pasadena, CA
National Provider Identifier
1578658266
Registry record updated Nov 13, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmic Plastic and Reconstructive Surgery PhysicianTaxonomy code 207WX0200X
License
A94624 Issued in CA
Practice address
209 Fair Oaks Ave
South Pasadena, CA 91030-1814
Phone
(626) 396-2900
NPI assigned
Oct 4, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 13, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Plastic Surgery Physician 208200000X A94624 CA
Ophthalmic Plastic and Reconstructive Surgery Physician 207WX0200X A94624 CA Primary

Addresses

Primary practice location

209 Fair Oaks Ave
South Pasadena, CA 91030-1814

Mailing address

PO Box 512185
Los Angeles, CA 90051-0185
Phone (626) 775-3514

Other practice location 1

301 W Huntington Dr Ste 400
Arcadia, CA 91007-3471
Phone (626) 218-9840

Other practice location 2

1500 E. Duarte Rd.
Duarte, CA 91010
Phone (626) 359-8111

Other identifiers 1

IdentifierTypeStateIssuer
00A946240MedicaidCA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address direct@cityofhope.direct-ci.com CITY OF HOPE MEDICAL FOUNDATION

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, CA2 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 2

Enrollment IDStateProvider typePAC IDDetails
I20040324000090 IL Practitioner - Plastic and Reconstructive Surgery 7618868076 Reassigns benefits to 2 organizations
I20070116000579 CA Practitioner - Plastic and Reconstructive Surgery 7618868076 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Plastic and Reconstructive Surgery
Education
Northwestern University Feinberg Medical School, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of ChicagoGroup PAC ID 7719899426, 1,674 clinicians

Practice addresses (Care Compare)

1 Ingalls Dr
Harvey, IL 60426-3558
Phone (708) 333-2300

11 Salt Creek LN
Suite 300
Hinsdale, IL 60521-2990
Phone (888) 824-0200

120 N Oak St
Hinsdale, IL 60521-3829
Phone (630) 856-7880

14290 S la Grange Rd
Orland Park, IL 60462-2023
Phone (844) 755-8267

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (773) 702-1000

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Mastectomy20
Melanoma (skin cancer) excision1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A94624CAMDOphthalmic Plastic and Reconstructive Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of Chicago CurrentSince Sep 1, 2022 Accepting new patients
City of Hope Medical Group, Inc. Plastic Surgery CurrentSince Jun 1, 2011 Accepting new patients
The University of Chicago Medical Center CurrentSince Sep 1, 2022 Accepting new patients
The University of Chicago Medical Center CurrentSince Sep 1, 2022 Accepting new patients
Usc Arcadia Hospital Past Accepting new patients
Presence Central and Suburban Hospitals Network Past Accepting new patients
California Cancer Specialists Medical Group Inc Plastic Surgery Past Accepting new patients
Advocate Health and Hospitals Corporation Past Accepting new patients
CHHP Holdings II, LLC Past Accepting new patients
Pasadena Hospital Association, LTD. Past Accepting new patients
Northwest Community Hospital Past Accepting new patients

Locations

1500 Duarte Rd
Duarte, CA 91010
Phone (626) 359-8111

1500 Duarte Rd
Bldg 149
Duarte, CA 91010
Phone (626) 359-8111

209 Fair Oaks Ave
South Pasadena, CA 91030
Phone (626) 359-8111

23861 McBean Pkwy
Ste B14
Valencia, CA 91355
Phone (661) 799-1999

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

1555 N Barrington Rd
Hoffman Estates, IL 60169
Phone (847) 490-2923

350 N Wall St
Kankakee, IL 60901
Phone (815) 935-7500

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

14290 S La Grange Rd
Orland Park, IL 60462
Phone (708) 299-1352

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: mtan243485@uchospital.direct-ci.com

Organizations & group practices 12

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 4

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": "1159920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1605225600000",
    "number": "1578658266",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 512185",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900510185",
            "telephone_number": "626-775-3514",
            "fax_number": "626-218-5310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "209 FAIR OAKS AVE",
            "city": "SOUTH PASADENA",
            "state": "CA",
            "postal_code": "910301814",
            "telephone_number": "626-396-2900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "301 W Huntington Dr Ste 400",
            "address_purpose": "LOCATION",
            "city": "Arcadia",
            "state": "CA",
            "postal_code": "910073471",
            "country_code": "US",
            "telephone_number": "626-218-9840",
            "fax_number": "626-218-9860",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1500 E. Duarte Rd.",
            "address_purpose": "LOCATION",
            "city": "Duarte",
            "state": "CA",
            "postal_code": "91010",
            "country_code": "US",
            "telephone_number": "626-359-8111",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAN",
        "first_name": "MARK",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-04",
        "last_updated": "2020-11-13",
        "certification_date": "2020-11-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208200000X",
            "taxonomy_group": "",
            "desc": "Plastic Surgery",
            "state": "CA",
            "license": "A94624",
            "primary": false
        },
        {
            "code": "207WX0200X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Ophthalmic Plastic and Reconstructive Surgery",
            "state": "CA",
            "license": "A94624",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A946240",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@cityofhope.direct-ci.com",
            "affiliation": "Y",
            "affiliationName": "CITY OF HOPE MEDICAL FOUNDATION",
            "address_1": "209 Fair Oaks Ave",
            "city": "South Pasadena",
            "state": "CA",
            "country_code": "US",
            "postal_code": "910301814",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in South Pasadena, CA

Sources for this page

Verify at the official NPI Registry.