Doctor profile · Federal record
Dr. Michael Chandler, M.D.
Allergy & Immunology Physician (CMS: Allergy/Immunology) · New York, NY
- NPI 1235280660
- Accepts Medicare
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
115 E 61St St
New York, NY 100218183
(212) 486-6715
fax (212) 935-0092
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- September 16, 2013
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- New York #156469
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235280660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,534
Distinct HCPCS
5
Medicare allowed
$162,238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 640 | 14 | $5 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 401 | 149 | $224 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 376 | 135 | $145 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 75 | 40 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 42 | 42 | $190 |
In context: peer comparison
Among 18 peers in New York Allergy & Immunology Physician, average services per provider: 436. This provider delivers 3.5× the peer median.Open Payments
Industry payments received
All-time total
$642
Transactions
32
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 12 | $241.35 | |
| AstraZeneca Pharmaceuticals Lp | 9 | $220.45 | |
| Genzyme Corporation | 9 | $140.54 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.09 | |
| Amgen INC. | 1 | $17.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
997
Patients
338
Total drug cost
$670,279
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 174 | 31 | $2,627 |
| Gentamicin Sulfate | Generic | 163 | 53 | $3,851 |
| Dupixent Pen (Dupilumab) | Brand | 118 | 17 | $429,865 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 94 | 66 | $1,713 |
| Methylprednisolone | Generic | 83 | 56 | $3,081 |
| Desoximetasone | Generic | 80 | 31 | $22,236 |
| Prednisone | Generic | 48 | 39 | $312 |
| Dupixent Syringe (Dupilumab) | Brand | 47 | 0 | $182,465 |
| Omeprazole | Generic | 42 | 16 | $608 |
| Azithromycin | Generic | 29 | 17 | $199 |
Frequently asked questions
What is Dr. Michael Chandler's medical specialty?
Dr. Michael Chandler practices Allergy & Immunology Physician in New York, NY.
Where does Dr. Michael Chandler practice?
Dr. Michael Chandler practices at 115 E 61St St, New York, NY 100218183. Office phone: 2124866715.
What is Dr. Michael Chandler's NPI?
Dr. Michael Chandler's National Provider Identifier (NPI) is 1235280660, issued by NPPES.
Does Dr. Michael Chandler accept Medicare assignment?
Yes. Dr. Michael Chandler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Chandler commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.