Doctor profile · Federal record
Dr. Stephen Canfield, M.D.
Allergy & Immunology Physician (CMS: Allergy/Immunology) · New York, NY
- NPI 1437218690
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
622 W 168Th St
New York, NY 100323720
(212) 305-0631 - Mailing address
-
630 W 168Th St, Box 4
New York, NY 100323725
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- October 21, 2014
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- New York #214230
- Medicaid
- NY #02168656
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437218690. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
901
Distinct HCPCS
4
Medicare allowed
$24,151
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95165 |
Professional service for preparation and provision of 1 or more antigens | 550 | 18 | $18 | |
95117 |
Professional service for multiple injections of allergen | 272 | 18 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 30 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 18 | $105 |
In context: peer comparison
Among 18 peers in New York Allergy & Immunology Physician, average services per provider: 436. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$123
Transactions
7
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 6 | $100.49 | |
| Axonics, INC. | 1 | $22.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
233
Patients
30
Total drug cost
$112,959
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 47 | 14 | $782 |
| Azelastine Hcl | Generic | 33 | 0 | $482 |
| Fluticasone Propionate | Generic | 27 | 0 | $254 |
| Gammagard Liquid (Immun Glob G(Igg)/Gly/Iga Ov50) | Brand | 23 | 0 | $76,875 |
| Epinephrine | Generic | 20 | 16 | $5,474 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 15 | 0 | $425 |
| Levocetirizine Dihydrochloride | Generic | 15 | 0 | $335 |
| Prednisone | Generic | 14 | 0 | $42 |
| Sodium Chloride (0.9 % Sodium Chloride) | Brand | 14 | 0 | $27 |
| Xolair (Omalizumab) | Brand | 13 | 0 | $28,208 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Canfield's medical specialty?
Dr. Stephen Canfield practices Allergy & Immunology Physician in New York, NY.
Where does Dr. Stephen Canfield practice?
Dr. Stephen Canfield practices at 622 W 168Th St, New York, NY 100323720. Office phone: 2123050631.
What is Dr. Stephen Canfield's NPI?
Dr. Stephen Canfield's National Provider Identifier (NPI) is 1437218690, issued by NPPES.
Does Dr. Stephen Canfield accept Medicare assignment?
Yes. Dr. Stephen Canfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Canfield commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.