JEFFREY M CHINSKY MD
NPI 1679532071
Pediatrics in Baltimore, MD
About Jeffrey M Chinsky Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEFFREY M CHINSKY MD (NPI 1679532071) is an individual pediatrics provider in Baltimore, Maryland, licensed in Maryland (D0040309) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jeffrey M Chinsky Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jeffrey Chinsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 4,483 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jeffrey Chinsky's NPI number?
The NPI number for Jeffrey Chinsky is 1679532071. It was assigned to this individual provider in the NPPES registry on March 23, 2006.
Where is Jeffrey Chinsky located?
Jeffrey Chinsky practices at 900 Caton Avenue, Baltimore, MD 21229. The listed phone number is (410) 368-2516.
What is Jeffrey Chinsky's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Jeffrey Chinsky enrolled in Medicare?
Yes. Jeffrey Chinsky is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jeffrey Chinsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Chinsky reassigns Medicare benefits to Johns Hopkins University (Baltimore, MD). The 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 Jeffrey Chinsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jeffrey Chinsky was last updated on January 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Jeffrey M Chinsky, MD · NPI 1679532071
Pediatrics physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 23, 2006.
## Identity
- **NPI:** 1679532071 (Entity type: Individual)
- **Enumerated:** March 23, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** D0040309 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 CATON AVENUE, Baltimore, MD 21229
- **Phone:** (410) 368-2516 · **Fax:** (410) 368-3549
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Johns Hopkins University (NPI 1295731966, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 15, 2013
- **Other identifiers:** Medicaid 094691500 (MD); Medicare PIN 163700Y64 (MD); Other K51953020403 (MD); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1679532071) · Data from the CMS NPPES public registry.