MEEJIN AHN DO
NPI 1205272978
Pathology - Anatomic Pathology & Clinical Pathology in Red Bank, NJ
About Meejin Ahn Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEEJIN AHN DO (NPI 1205272978) is an individual anatomic pathology & clinical pathology provider in Red Bank, New Jersey, licensed in New Jersey (25MB10539100) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Meejin Ahn Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Meejin Ahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brick, NJ 08724
- Reassigned Medicare billing, New Jersey enrollment
- 21 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 07701 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.
RED BANK, NJ 07701
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 Meejin Ahn's NPI number?
The NPI number for Meejin Ahn is 1205272978. It was assigned to this individual provider in the NPPES registry on May 21, 2013.
Where is Meejin Ahn located?
Meejin Ahn practices at 1 Riverview Plz, Red Bank, NJ 07701. The listed phone number is (732) 741-2700.
What is Meejin Ahn's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Meejin Ahn enrolled in Medicare?
Yes. Meejin Ahn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Meejin Ahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meejin Ahn reassigns Medicare benefits to Meridian Laboratory Physicians PA (Brick, NJ). 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 Meejin Ahn'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 Meejin Ahn was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Meejin Ahn, DO · NPI 1205272978
Anatomic Pathology & Clinical Pathology physician in Red Bank, New Jersey. Individual provider, active in the CMS NPPES registry since May 21, 2013.
## Identity
- **NPI:** 1205272978 (Entity type: Individual)
- **Enumerated:** May 21, 2013
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 25MB10539100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 RIVERVIEW PLZ, Red Bank, NJ 07701-1864
- **Phone:** (732) 741-2700
## 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:** Meridian Laboratory Physicians PA (NPI 1104903723, Brick, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1205272978) · Data from the CMS NPPES public registry.