MIHAE SHIN- DIEP CRNP
NPI 1609042571
Nurse Practitioner - Acute Care in Germantown, MD
About Mihae Shin- Diep Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MIHAE SHIN- DIEP CRNP (NPI 1609042571) is an individual acute care provider in Germantown, Maryland, licensed in Maryland (R136001) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2007).
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
Mihae Shin- Diep Crnp 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 Mihae Shin- Diep reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 264 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 3
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20876 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
GERMANTOWN, MD 20876
GERMANTOWN, MD 20876
GERMANTOWN, MD 20876
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 Mihae Shin- Diep's NPI number?
The NPI number for Mihae Shin- Diep is 1609042571. It was assigned to this individual provider in the NPPES registry on May 1, 2008.
Where is Mihae Shin- Diep located?
Mihae Shin- Diep practices at 20410 Observation Dr Suite 100, Germantown, MD 20876. The listed phone number is (301) 762-0277.
What is Mihae Shin- Diep's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Mihae Shin- Diep enrolled in Medicare?
Yes. Mihae Shin- Diep 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 Mihae Shin- Diep's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mihae Shin- Diep reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Washington Hospital Center Corp (Washington, DC). 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 Mihae Shin- Diep'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 Mihae Shin- Diep was last updated on May 1, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Mihae Shin- Diep, CRNP · NPI 1609042571
Acute Care physician in Germantown, Maryland. Individual provider, active in the CMS NPPES registry since May 1, 2008.
## Identity
- **NPI:** 1609042571 (Entity type: Individual)
- **Enumerated:** May 1, 2008
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** R136001 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 20410 OBSERVATION DR, SUITE 100, Germantown, MD 20876-4000
- **Phone:** (301) 762-0277 · **Fax:** (301) 916-6184
## 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): Medstar Medical Group II LLC (NPI 1205562816, Washington, DC); Washington Hospital Center Corp (NPI 1376627406, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2007
## Record status
- **NPPES last updated:** May 1, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1609042571) · Data from the CMS NPPES public registry.