Individual provider Active NPI

Michael C Heeg, M.D.

  • Ophthalmology Physician
  • Torrance, CA
National Provider Identifier
1972555142
Registry record updated Apr 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
A86405 Issued in CA
Practice address
4201 Torrance Blvd Ste 220
Torrance, CA 90503-4537
Phone
(310) 944-9393
NPI assigned
May 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X A86405 CA Primary

Addresses

Primary practice location

4201 Torrance Blvd Ste 220
Torrance, CA 90503-4537

Mailing address

4201 Torrance Blvd Ste 220
Torrance, CA 90503-4537
Phone (702) 732-4500

Other identifiers 1

IdentifierTypeStateIssuer
2328547MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NV2 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
I20041028001015 CA Practitioner - Ophthalmology 7618954876 Reassigns benefits to 2 organizations
I20210615003698 NV Practitioner - Ophthalmology 7618954876 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Temple University School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Retina Macula InstituteGroup PAC ID 3173608585, 5 clinicians

Practice addresses (Care Compare)

4201 Torrance Blvd
Suite 220
Torrance, CA 90503-4537
Phone (310) 944-9393

Hospital & facility affiliations

  • Pih Health Good Samaritan Hospital Hospital, Los Angeles, CA, CCN 050471

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A86405CAMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Retina Macula Institute Ophthalmology CurrentSince Apr 23, 2018 Accepting new patients
Lee and Tweito Ophthalmology CurrentSince Jul 1, 2021 Accepting new patients
Limberg Eye Surgery a Medical Corporation Ophthalmology CurrentSince Jan 7, 2008 Accepting new patients
Southern California Eye Center Past Accepting new patients
University Ophthalmology Associates, Inc Ophthalmology Past Accepting new patients
Ophthalmology & Oculoplastic Surgery Inc Ophthalmology Past Accepting new patients
Retina Associates of Cleveland, Inc. Ophthalmology Past Accepting new patients
The Retina Group of Northeast Ohio Inc Ophthalmology PastSince Nov 7, 1994 Accepting new patients

Locations

310 S Halcyon Rd
Ste 102
Arroyo Grande, CA 93420
Phone (805) 489-9600

2511 Main St
Cambria, CA 93428
Phone (805) 927-5465

300 Canal St
King City, CA 93930
Phone (831) 385-6000

1414 S Grand Ave
Ste 105
Los Angeles, CA 90015
Phone (213) 749-5555

2151 S College Dr
Ste 203
Santa Maria, CA 93455
Phone (805) 623-5010

1270 Peach St
Sn Luis Obisp, CA 93401
Phone (805) 541-1342

1270 Peach St
Ste 100
Sn Luis Obisp, CA 93401
Phone (805) 541-1342

959 Las Tablas Rd
Ste B4
Templeton, CA 93465
Phone (805) 423-9947

4201 Torrance Blvd
Ste 220
Torrance, CA 90503
Phone (310) 543-4444

4201 Torrance Blvd
Torrance, CA 90503
Phone (310) 540-5503

866 Seven Hills Dr
Ste 101
Henderson, NV 89052
Phone (702) 684-5472

6980 Smoke Ranch Rd
Ste 110
Las Vegas, NV 89128
Phone (702) 732-4500

6980 Smoke Ranch Rd
Ste 11
Las Vegas, NV 89128
Phone (702) 732-4500

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: michael.heeg.p1@direct.nrc.nextgenshare.com
  • Direct secure messaging: mheeg@rmidoc.direct.eyemdemr.com

Organizations & group practices 8

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 1

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": "1147737600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1972555142",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4201 TORRANCE BLVD STE 220",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905034537",
            "telephone_number": "702-732-4500",
            "fax_number": "702-818-1393"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4201 TORRANCE BLVD STE 220",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905034537",
            "telephone_number": "310-944-9393"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEEG",
        "first_name": "MICHAEL",
        "middle_name": "C",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-16",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "A86405",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2328547",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Torrance, CA

Sources for this page

Verify at the official NPI Registry.