Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Dr. Chaim E Rosen, MD05

Individual provider Anesthesiology Physician · NPI 1619909736

Dr. Chaim E Rosen, MD05 practises Anesthesiology in Wyckoff, New Jersey. Qualified in 1978, 48 years ago. Practices with Bergen Anesthesia Group, PC, a 63-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
48
Licensed in
NJ
In the registry since
2006
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Practice location Address checks out

500 W Main St Ste 16
Wyckoff, NJ 07481-1439 Not confirmed with CMS for 19 years — call before visiting
Phone: (201) 847-9403
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 25MA05463800 (NJ)

Record details

NPI number1619909736
Entity typeIndividual (Type 1)
GenderMale
Credentials MD05
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Bergen Anesthesia Group, P.C. — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients100
Services billed 102 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Bergen Anesthesia Group, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 63 clinicians in the practice; 12 are shown here.

Other providers in Wyckoff