Physician Profile
Louis E. Guida, MD
Unclaimed ProfileAbout Dr. Guida
Louis E. Guida, MD is a specialist practicing in West Bay Shore, NY. According to Medicare claims data, Louis cared for 1,583 Medicare patients across 20,298 services. The services billed most often include professional service for preparation and provision of 1 or more antigens, test for allergy using allergenic extract, and professional service for multiple injections of allergen.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (631) 665-2700
- Email not available
Practice Locations
649 W MONTAUK HWY
West Bay Shore, NY 11706
Procedures Most Often Billed to Medicare
20,298 services · 1,583 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
8,641 | More than most peers in Specialist |
| Test for allergy using allergenic extract | Treatment | 95004 |
6,554 | More often than most peers in Specialist |
| Professional service for multiple injections of allergen | Treatment | 95117 |
1,548 | More often than most peers in Specialist |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
464 | More often than most peers in Specialist |
| Professional service for single injection of allergen | Treatment | 95115 |
249 | As often as other peers in Specialist |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
88 | As often as other peers in Specialist |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
87 | As often as other peers in Specialist |
| Test to measure lung airway sensitivity | Treatment | 94070 |
87 | Too few peers to compare |
| Influenza vaccine, inactivated | Treatment | 90653 |
15 | Less often than most peers in Specialist |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,000 | Less often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
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.
More connections — 8 related providers in 1 group
Also performs Professional service for preparation and provision of 1 or more antigens 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Dr. Guida's specialty?
Dr. Guida is a specialist in West Bay Shore, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Guida?
Dr. Guida is listed at 649 W Montauk Hwy, West Bay Shore, NY 11706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Guida?
The number on file is (631) 665-2700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Guida's NPI number?
Dr. Guida's National Provider Identifier is 1386697530. 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
What is Dr. Guida's medical education?
Dr. Guida attended Other, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Guida been practicing?
Dr. Guida has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Guida known for?
According to Medicare billing data, Dr. Guida provides treatments such as professional service for preparation and provision of 1 or more antigens and test for allergy using allergenic extract, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Guida confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Guida. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.