Physician Profile
Unclaimed ProfileAbout FELDMAN
Based in Irvine, CA, Gary Steven Feldman, M.B.CHB is listed in the NPI registry under sleep medicine. Gary is also listed as specialising in pediatric sports medicine and family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Feldman?
Dr. Feldman is a sleep medicine in Irvine, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “SLEEP MEDICINE”.
NPI registry
What is Dr. Feldman's address?
Dr. Feldman is listed at 4902 IRVINE CENTER DR STE 104, Irvine, CA 92604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Feldman?
The number on file is (949) 446-8990. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Feldman?
Dr. Feldman's National Provider Identifier is 1891715009. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Feldman train?
Dr. Feldman attended Other, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Feldman have?
Dr. Feldman has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Feldman perform?
According to Medicare billing data, Dr. Feldman provides treatments such as sleep study in sleep lab and sleep study in sleep lab with continuous airway pressure. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Feldman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Feldman. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (949) 446-8990
- Email not available
Practice Locations
4902 IRVINE CENTER DR STE 104
Irvine, CA 92604
Procedures Most Often Billed to Medicare
69 services · 36 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
43 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Sleep study in sleep lab (6 years or older) 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.