Physician Profile
Unclaimed ProfileAbout ZWETCHKENBAUM
John F Zwetchkenbaum, M.D. practises allergy/immunology in Providence, RI. John is a 1985 graduate of Boston University School of Medicine. John is also listed as specialising in allergy.
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
Common questions
What kind of doctor is Dr. Zwetchkenbaum?
Dr. Zwetchkenbaum is an allergy/immunology in Providence, RI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ALLERGY/IMMUNOLOGY”.
NPI registry
What is Dr. Zwetchkenbaum's address?
Dr. Zwetchkenbaum is listed at 1056 HOPE ST, Providence, RI 02906. 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. Zwetchkenbaum?
The number on file is (401) 751-1235. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Zwetchkenbaum's NPI number?
Dr. Zwetchkenbaum's National Provider Identifier is 1124027552. 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. Zwetchkenbaum train?
Dr. Zwetchkenbaum attended Boston University School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Zwetchkenbaum been practising?
Dr. Zwetchkenbaum has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Zwetchkenbaum perform?
According to Medicare billing data, Dr. Zwetchkenbaum provides treatments such as test for allergy using allergenic extract and test for allergy using skin patch, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Zwetchkenbaum confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zwetchkenbaum. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (401) 751-1235
- Email not available
Practice Locations
1056 HOPE ST
Providence, RI 02906
Procedures Most Often Billed to Medicare
9,149 services · 687 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
4,924 |
| Test for allergy using skin patch | Treatment | 95044 |
2,437 |
| Test for allergy using allergenic extract injected into skin | Treatment | 95024 |
976 |
| Professional service for multiple injections of allergen | Treatment | 95117 |
190 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
126 |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
70 |
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
56 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
32 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
155 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
103 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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.
Other allergy/immunology specialists in Providence 4
Same specialty, same city.
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 13 related providers in 2 groups
Class of 1985 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 5
Providers in RI who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.