Physician Profile
Unclaimed ProfileAbout ROSIER
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Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Rosier?
Dr. Rosier is an internal medicine in Bloomfield, NJ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Rosier's address?
Dr. Rosier is listed at 150 WILLARD AVE, Bloomfield, NJ 07003. 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. Rosier?
The number on file is (973) 289-6009. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Rosier?
Dr. Rosier's National Provider Identifier is 1790770253. 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. Rosier train?
Dr. Rosier attended Other, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Rosier have?
Dr. Rosier has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Rosier perform?
According to Medicare billing data, Dr. Rosier performs procedures including emergent insertion of breathing tube into windpipe using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Rosier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rosier. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (973) 289-6009
- Email not available
Practice Locations
150 WILLARD AVE
Bloomfield, NJ 07003
Procedures Most Often Billed to Medicare
941 services · 630 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
11 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
340 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
320 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
140 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
113 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
17 |
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.
Other internal medicines in Bloomfield 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Emergent insertion of breathing tube into windpipe using an endoscope 8
Providers in NJ 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.