Physician Profile
Unclaimed ProfileAbout ERSTEIN
David Phillip Erstein, MD is a healthcare provider in New York, NY specializing in allergy/immunology. David trained at State University of New York Downstate Medical Center, graduating in 2006. David is also listed as specializing in allergy & immunology. According to Medicare claims data, David cared for 29 Medicare patients across 646 services.
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 does Dr. Erstein specialize in?
Dr. Erstein is an allergy/immunology in New York, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ALLERGY/IMMUNOLOGY”.
NPI registry
Where is Dr. Erstein located?
Dr. Erstein is listed at 885 PARK AVE SUITE 1A, New York, NY 10075. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Erstein's phone number?
The number on file is (347) 612-4866. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Erstein's NPI number?
Dr. Erstein's National Provider Identifier is 1245494806. 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. Erstein go to medical school?
Dr. Erstein attended State University of New York Downstate Medical Center, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Erstein been practicing?
Dr. Erstein has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Erstein do most often?
According to Medicare billing data, Dr. Erstein provides treatments such as 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. Erstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Erstein. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (347) 612-4866
- Email not available
Practice Locations
885 PARK AVE SUITE 1A
New York, NY 10075
Procedures Most Often Billed to Medicare
646 services · 29 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
628 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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.
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 New York 8
Same specialty, same city.
Trained at State University of New York Downstate Medical Center 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2006 at State University of New York Downstate Medical Center 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 8
Providers in NY 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.