DR. RONG RONG M.D., PH.D.
NPI 1568627727
Pathology - Anatomic Pathology & Clinical Pathology in Silver Spring, MD
About Dr. Rong Rong M.d., Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RONG RONG M.D., PH.D. (NPI 1568627727) is an individual anatomic pathology & clinical pathology provider in Silver Spring, Maryland, licensed in Maryland (D0082838) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
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. Rong Rong M.d., Ph.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 Rong Rong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silver Spring, MD 20910
- Reassigned Medicare billing, District of Columbia enrollment
- 12 clinicians in this Medicare group
Frederick, MD 21701
- Reassigned Medicare billing, Maryland enrollment
- 6 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
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.
Holy Cross Hospital
Acute Care Hospitals · Silver Spring, MDFrederick Health Hospital
Acute Care Hospitals · Frederick, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20910 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
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 Rong Rong's NPI number?
The NPI number for Rong Rong is 1568627727. It was assigned to this individual provider in the NPPES registry on July 26, 2008.
Where is Rong Rong located?
Rong Rong practices at 1500 Forest Glen Rd, Silver Spring, MD 20910. The listed phone number is (301) 754-7000.
What is Rong Rong's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Rong Rong enrolled in Medicare?
Yes. Rong Rong 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 Rong Rong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rong Rong reassigns Medicare benefits to 2 organizations: Pathology Associates Of Silver Spring, LLC (Silver Spring, MD) and Frederick Pathology Consultants, PA (Frederick, 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 Rong Rong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rong Rong affiliated with any hospitals?
According to CMS data, Rong Rong is affiliated with Holy Cross Hospital and Frederick Health Hospital.
When was this NPI record last updated?
The NPPES record for Rong Rong was last updated on March 14, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Rong Rong, M.D., PH.D. · NPI 1568627727
Anatomic Pathology & Clinical Pathology physician in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since July 26, 2008.
## Identity
- **NPI:** 1568627727 (Entity type: Individual)
- **Enumerated:** July 26, 2008
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** D0082838 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 FOREST GLEN RD, Silver Spring, MD 20910-1460
- **Phone:** (301) 754-7000
## 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): Pathology Associates Of Silver Spring, LLC (NPI 1629016282, Silver Spring, MD); Frederick Pathology Consultants, PA (NPI 1679658751, Frederick, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** March 14, 2017
---
Source: [NPI Profile](https://npiprofile.com/npi/1568627727) · Data from the CMS NPPES public registry.