DR. CHRISANNA DOBROWOLSKI MD
NPI 1639619729
Internal Medicine - Rheumatology in Bronx, NY
About Dr. Chrisanna Dobrowolski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISANNA DOBROWOLSKI MD (NPI 1639619729) is an individual rheumatology provider in Bronx, New York, licensed in New York (304775) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Chrisanna Dobrowolski Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Chrisanna Dobrowolski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 33 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYMount Sinai St Luke's Roosevelt Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10461 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Chrisanna Dobrowolski's NPI number?
The NPI number for Chrisanna Dobrowolski is 1639619729. It was assigned to this individual provider in the NPPES registry on March 8, 2017.
Where is Chrisanna Dobrowolski located?
Chrisanna Dobrowolski practices at 1300 Morris Park Ave Dept Medicine, Bronx, NY 10461. The listed phone number is (718) 920-6682.
What is Chrisanna Dobrowolski's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Chrisanna Dobrowolski enrolled in Medicare?
Yes. Chrisanna Dobrowolski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Chrisanna Dobrowolski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chrisanna Dobrowolski reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (Bronx, NY) and Icahn School Of Medicine At Mount Sinai (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Chrisanna Dobrowolski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Chrisanna Dobrowolski affiliated with any hospitals?
According to CMS data, Chrisanna Dobrowolski is affiliated with Mount Sinai Hospital and Mount Sinai St Luke's Roosevelt Hospital.
When was this NPI record last updated?
The NPPES record for Chrisanna Dobrowolski was last updated on May 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Chrisanna Dobrowolski, MD · NPI 1639619729
Rheumatology physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since March 8, 2017.
## Identity
- **NPI:** 1639619729 (Entity type: Individual)
- **Enumerated:** March 8, 2017
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** 304775 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 MORRIS PARK AVE DEPT MEDICINE, Bronx, NY 10461-1900
- **Phone:** (718) 920-6682 · **Fax:** (718) 684-8064
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Montefiore Medical Center (NPI 1063525152, Bronx, NY); Icahn School Of Medicine At Mount Sinai (NPI 1043571086, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Dalhousie University, Faculty Of Medicine, class of 2015
## Record status
- **NPPES last updated:** May 14, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1639619729) · Data from the CMS NPPES public registry.