CHENCHEN ZHANG M.D.
NPI 1386051381
Internal Medicine - Critical Care Medicine in Bowie, MD
About Chenchen Zhang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHENCHEN ZHANG M.D. (NPI 1386051381) is an individual critical care medicine provider in Bowie, Maryland, licensed in Maryland (D0097960) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Chenchen Zhang M.d. 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 Chenchen Zhang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Laurel, MD 20707
- Reassigned Medicare billing, District of Columbia enrollment
- 328 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 614 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 9
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD Capital Region Medical Center
Acute Care Hospitals · Upper Marlboro, MDUniversity Of MD Medical Center Midtown Campus
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20716 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOWIE, MD 20716
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 Chenchen Zhang's NPI number?
The NPI number for Chenchen Zhang is 1386051381. It was assigned to this individual provider in the NPPES registry on July 22, 2014.
Where is Chenchen Zhang located?
Chenchen Zhang practices at 14999 Health Center Dr Ste 108, Bowie, MD 20716. The listed phone number is (301) 618-2273.
What is Chenchen Zhang's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Chenchen Zhang enrolled in Medicare?
Yes. Chenchen Zhang 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 Chenchen Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chenchen Zhang reassigns Medicare benefits to 2 organizations: Dimensions Healthcare Associates Inc (Laurel, MD) and University Of Maryland Physicians PA (Baltimore, MD). 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 Chenchen Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chenchen Zhang accept?
Health plans from Taro Health list Chenchen Zhang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Chenchen Zhang affiliated with any hospitals?
According to CMS data, Chenchen Zhang is affiliated with University Of Maryland Medical Center, University Of MD Capital Region Medical Center and University Of MD Medical Center Midtown Campus.
When was this NPI record last updated?
The NPPES record for Chenchen Zhang was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days 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.
# Chenchen Zhang, M.D. · NPI 1386051381
Critical Care Medicine physician in Bowie, Maryland. Individual provider, active in the CMS NPPES registry since July 22, 2014.
## Identity
- **NPI:** 1386051381 (Entity type: Individual)
- **Enumerated:** July 22, 2014
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** D0097960 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 14999 HEALTH CENTER DR STE 108, Bowie, MD 20716-1079
- **Phone:** (301) 618-2273
## 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): Dimensions Healthcare Associates Inc (NPI 1407916646, Laurel, MD); University Of Maryland Physicians PA (NPI 1043262579, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1386051381) · Data from the CMS NPPES public registry.