Doctor profile · Federal record
Dr. David Erstein, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · New York, NY
- NPI 1245494806
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
885 Park Ave, Suite 1A
New York, NY 100750325
(347) 612-4866
fax (347) 868-6262 - Mailing address
-
885 Park Ave Ofc 1A
New York, NY 100750383
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- June 29, 2015
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- New York #250860
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245494806. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,036
Distinct HCPCS
3
Medicare allowed
$9,917
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 1,005 | 15 | $5 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $194 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 11 | $105 |
In context: peer comparison
Among 18 peers in New York Allergy & Immunology Physician, average services per provider: 436. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$81
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 2 | $48.94 | |
| Novartis Pharmaceuticals Corporation | 1 | $32.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
412
Patients
136
Total drug cost
$19,441
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 135 | 38 | $1,200 |
| Levocetirizine Dihydrochloride | Generic | 82 | 33 | $1,229 |
| Azelastine Hcl | Generic | 66 | 19 | $1,793 |
| Ipratropium Bromide | Generic | 47 | 15 | $2,038 |
| Epinephrine | Generic | 21 | 20 | $6,280 |
| Montelukast Sodium | Generic | 21 | 0 | $120 |
| Famotidine | Generic | 15 | 0 | $93 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 14 | 0 | $6,616 |
| Hydrocortisone | Generic | 11 | 11 | $73 |
Frequently asked questions
What is Dr. David Erstein's medical specialty?
Dr. David Erstein practices Allergy & Immunology Physician in New York, NY.
Where does Dr. David Erstein practice?
Dr. David Erstein practices at 885 Park Ave, New York, NY 100750325. Office phone: 3476124866.
What is Dr. David Erstein's NPI?
Dr. David Erstein's National Provider Identifier (NPI) is 1245494806, issued by NPPES.
Does Dr. David Erstein accept Medicare assignment?
Yes. Dr. David Erstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Erstein commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.