Are you Dr. Wertheim? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 310 East Shore Rd, Suite 207, Great Neck, NY 11023
About Dr. Wertheim
Based in Great Neck, NY, David L. Wertheim, MD is listed in the NPI registry under allergy/immunology. David graduated from Drexel University College of Medicine in 1988. David is also listed as specializing in allergy & immunology. Medicare claims data shows David provided 5,497 services to 586 patients. The services billed most often include injection, omalizumab, 5 mg, test for allergy using skin patch, and test for allergy using allergenic extract. NPI 1285738849 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (516) 487-1073
- Email not available
Practice Locations
310 EAST SHORE RD SUITE 207
Great Neck, NY 11023
Conditions Commonly Evaluated or Treated
Within Allergy and Immunology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Allergies
Digestive
Drug allergies
Drug allergy
Emergency
Environmental
Eye
Food allergies
- Egg Allergy
- Milk Allergy
- Peanut Allergy
- Shellfish Allergy
- Soy Allergy
- Tree Nut Allergy
- Wheat Allergy
Immune conditions
Immunology
- Common Variable Immunodeficiency
- Frequent Infections
- Hereditary Angioedema
- Mast Cell Activation Syndrome
- Weak Immune System
Lung conditions
Respiratory
Sinus
Sinus conditions
Skin
Skin conditions
Procedures & services
Most searched procedures
Allergy treatments
- Allergy Drops
- Asthma Biologics
- Food Desensitization
- Peanut Allergy Pill Treatment
- Sublingual Dust Mite Treatment
- Under-The-Tongue Allergy Tablets
Diagnostic
- Asthma challenge test
- Drug Challenge Test
- Exercise Challenge Breathing Test
- Exhaled nitric oxide test
- Ice Cube Test for Cold Allergy
- Immune System Blood Test
- Nasal endoscopy
- Oral Food Challenge
- Peak Flow Test
- Penicillin Allergy Testing
- Spirometry
- Tryptase Blood Test
- Vaccine Challenge Test
- Vaccine Response Antibody Test
Infusion
Medication therapy
Medications
Preventive
Respiratory
Tests
- Allergy Blood Testing
- Allergy Skin Prick Test
- Blood Component Allergy Test
- Complement Blood Test
- Eosinophil Blood Count
- Intradermal Allergy Test
- Pulmonary function test
- Skin Test For Metal Allergy
- Total IgE Blood Test
Treatment
Procedures Most Often Billed to Medicare
5,497 services · 586 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
47 | More often than most peers in Allergy/Immunology |
| Test for allergy using skin patch | Treatment | 95044 |
817 | As often as other peers in Allergy/Immunology |
| Test for allergy using allergenic extract | Treatment | 95004 |
729 | Less often than most peers in Allergy/Immunology |
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
322 | Less often than most peers in Allergy/Immunology |
| Professional service for multiple injections of allergen | Treatment | 95117 |
194 | Less often than most peers in Allergy/Immunology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
150 | As often as other peers in Allergy/Immunology |
| Test for allergy using ingested items, initial 2 hours | Treatment | 95076 |
33 | More than most peers in Allergy/Immunology |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
30 | As often as other peers in Allergy/Immunology |
| Injection, omalizumab, 5 mg | Drug given | J2357 |
2,761 | Less often than most peers in Allergy/Immunology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
152 | More often than most peers in Allergy/Immunology |
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other allergy/immunology specialists in Great Neck 5
Same specialty, same city.
Trained at Drexel University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 12 related providers in 2 groups
Class of 1988 at Drexel University College of Medicine 4
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Wertheim specialize in?
Dr. Wertheim is an allergy/immunology in Great Neck, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Wertheim located?
Dr. Wertheim is listed at 310 East Shore Rd Suite 207, Great Neck, NY 11023. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Wertheim's phone number?
The number on file is (516) 487-1073. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Wertheim?
Dr. Wertheim's National Provider Identifier is 1285738849. 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. Wertheim go to medical school?
Dr. Wertheim attended Drexel University College of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Wertheim have?
Dr. Wertheim has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Wertheim do most often?
According to Medicare billing data, Dr. Wertheim performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as test for allergy using skin patch 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
Is Dr. Wertheim's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Wertheim. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.