Physician Profile
Unclaimed ProfileAbout FOX
James Allen Fox, M.D. is a healthcare provider in Branchburg, NJ specializing in allergy/immunology. James trained at Yale University School of Medicine, graduating in 1977. James is also listed as specializing in allergy & immunology. According to Medicare claims data, James cared for 350 Medicare patients across 1,866 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (908) 725-4777
- Email not available
Practice Locations
3461 US HIGHWAY 22
Branchburg, NJ 08876
Procedures Most Often Billed to Medicare
1,866 services · 350 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
671 |
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
514 |
| Professional service for multiple injections of allergen | Treatment | 95117 |
314 |
| Test for allergy using combination of methods with drug or biological | Treatment | 95018 |
48 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
29 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
23 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
124 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
58 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
50 |
| Administration of influenza virus vaccine | Billing code | G0008 |
23 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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.
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1977 at Yale University School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Test for allergy using allergenic extract 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Fox?
Dr. Fox is an allergy/immunology in Branchburg, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ALLERGY/IMMUNOLOGY”.
NPI registry
What is Dr. Fox's address?
Dr. Fox is listed at 3461 US HIGHWAY 22, Branchburg, NJ 08876. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Fox?
The number on file is (908) 725-4777. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Fox's NPI number?
Dr. Fox's National Provider Identifier is 1144224056. 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. Fox train?
Dr. Fox attended Yale University School of Medicine, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Fox been practicing?
Dr. Fox has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Fox perform?
According to Medicare billing data, Dr. Fox provides treatments such as test for allergy using allergenic extract and professional service for preparation and provision of 1 or more antigens, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Fox confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fox. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.