Jonathan Field, MD
NPI 1578547006 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Field, MD is a Internal Medicine Physician provider in New York, NY (NPI 1578547006).
Provider details
- NPI number
- 1578547006
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 219010 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,727 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 816 | $4 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 406 | $17 |
| Professional Service for Multiple Injections of Allergen95117 | 288 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 89 | $102 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 71 | $144 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 24 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 65 | 21 |
| Azelastine Hcl | 44 | 11 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 33 | 21 |
| Ipratropium Bromide | 28 | 13 |
| Azithromycin | 20 | 19 |
| Dupilumabbrand: Dupixent Syringe | 20 | — |
| Fluticasone Propionate | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,638 across 138 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Jonathan Field's NPI number?
- Jonathan Field's National Provider Identifier (NPI) is 1578547006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Field's specialty?
- Jonathan Field is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Field located?
- Jonathan Field's practice location on file with NPPES is 10 Union Sq E, New York, NY 10003-3314.
- What is Jonathan Field's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Field is (212) 844-8300.
- Does Jonathan Field accept Medicare?
- Jonathan Field is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Field's NPI active?
- Yes — Jonathan Field's NPI (1578547006) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.