Gary Steven Feldman, M.B.CHB

Individual provider Active NPI Sleep Medicine (Family Medicine) Physician · Irvine, CA

NPI 1891715009 · NPPES record last updated Sep 21, 2024

Key facts

NPI
1891715009
Entity type
Individual (NPI type 1)
Primary specialty
Sleep Medicine (Family Medicine) Physician 207QS1201X
License
A86656 (CA)
Practice address
4902 Irvine Center Dr Ste 104
Irvine, CA 92604-3334
Phone
(949) 446-8990
Fax
(949) 446-8535
NPI assigned
Jul 20, 2006
Sex
Male
Sole proprietor
Yes

Organizations & group practices 6

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.

Medicare Care Compare profile

Specialty
Sleep Medicine
Also: Pediatric Medicine
Education
Other, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pediatric Sleep Adoption and Development Clinic Inc (2 clinicians)

Practice addresses (Care Compare)

4902 Irvine Ctr Dr
Suite 104
Irvine, CA 92604-3334
Phone 9494468990234

Hospital & facility affiliations

  • Memorial Care Miller Children'S & Women'S Hosp LB Hospital · Long Beach, CA · CCN 053309

Medicare participation

Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20150512002295 CA Practitioner - Sleep Medicine
Practitioner - Pediatric Medicine
5092937862 Reassigns benefits to 1 organization
Practice locations: Irvine, CA; Long Beach, CA

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A86656CAMDPediatric Sleep Medicine Physician

Practice roles (6 of 7)

OrganizationSpecialtyStatusNew patients
Pediatric Sleep, Adoption and Development Clinic, Inc. Multi-Specialty Current
since Mar 1, 2020
Accepting new patients
Apnea Solutions Inc Current
since Dec 12, 2025
Accepting new patients
Long Beach Memorial Medical Past Accepting new patients
Prime Healthcare Centinela, LLC Multi-Specialty Past
since Mar 27, 2022
Accepting new patients
Torrance Memorial Medical Center Past Accepting new patients
Long Beach Memorial Medical Past Accepting new patients

Locations

11 Mareblu
Ste 200
Aliso Viejo, CA 92656
Phone (949) 446-8990

4902 Irvine Center Dr
Ste 104
Irvine, CA 92604
Phone (949) 446-8990

2651 Elm Ave
Ste 205
Long Beach, CA 90806
Phone (562) 595-6646

2650 Elm Ave
Ste 301
Long Beach, CA 90806
Phone (310) 424-1963

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: gfeldmanmd15783@direct.memorialcare.org

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Sleep Medicine Physician
Group: 193200000X MULTI-SPECIALTY GROUP
2080S0012X A86656 CA
Sleep Medicine (Family Medicine) Physician
Group: 193200000X MULTI-SPECIALTY GROUP
207QS1201X A86656 CA Yes

Addresses

Primary practice location

4902 Irvine Center Dr Ste 104
Irvine, CA 92604-3334

Mailing address

PO Box 12315
Orange, CA 92859-8315
Phone (949) 446-8990

Other practice location 1

2651 Elm Ave Ste 205
Long Beach, CA 90806-1638
Phone (562) 728-5234

Other identifiers

IdentifierTypeStateIssuer
00A866560MedicaidCA

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Sep 21, 2024.

{
    "created_epoch": "1153353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1726876800000",
    "number": "1891715009",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 12315",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928598315",
            "telephone_number": "949-446-8990"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4902 IRVINE CENTER DR STE 104",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926043334",
            "telephone_number": "949-446-8990",
            "fax_number": "949-446-8535"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2651 Elm Ave Ste 205",
            "address_purpose": "LOCATION",
            "city": "Long Beach",
            "state": "CA",
            "postal_code": "908061638",
            "country_code": "US",
            "telephone_number": "562-728-5234",
            "fax_number": "562-490-9413",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FELDMAN",
        "first_name": "GARY",
        "middle_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "M.B.CHB",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-20",
        "last_updated": "2024-09-21",
        "certification_date": "2024-09-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080S0012X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics, Sleep Medicine",
            "state": "CA",
            "license": "A86656",
            "primary": false
        },
        {
            "code": "207QS1201X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine, Sleep Medicine",
            "state": "CA",
            "license": "A86656",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A866560",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Irvine, CA

All providers in Irvine, CA · Sleep Medicine (Family Medicine) Physician in California

Sources for this page

Verify at the official NPI Registry.