SUBIN OHM
NPI 1083072433
Nurse Practitioner - Gerontology in Washington, DC
About Subin Ohm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUBIN OHM (NPI 1083072433) is an individual gerontology provider in Washington, District Of Columbia, licensed in District Of Columbia (RN1039531) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Subin Ohm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Subin Ohm reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: District Hospital Partners L P
- 43 clinicians in this Medicare group
Washington, DC 20037
- Reassigned Medicare billing, District of Columbia enrollment
- 1,275 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 20037 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.
WASHINGTON, DC 20037
WASHINGTON, DC 20037
WASHINGTON, DC 20037
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 Subin Ohm's NPI number?
The NPI number for Subin Ohm is 1083072433. It was assigned to this individual provider in the NPPES registry on January 31, 2016.
Where is Subin Ohm located?
Subin Ohm practices at 900 23rd St NW, Washington, DC 20037. The listed phone number is (202) 715-2409.
What is Subin Ohm's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Subin Ohm enrolled in Medicare?
Yes. Subin Ohm is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Subin Ohm's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Subin Ohm reassigns Medicare benefits to 2 organizations: District Hospital Partners LP (Washington, DC) and Medical Faculty Associates, Inc (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 Subin Ohm'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 Subin Ohm was last updated on November 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Subin Ohm · NPI 1083072433
Gerontology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since January 31, 2016.
## Identity
- **NPI:** 1083072433 (Entity type: Individual)
- **Enumerated:** January 31, 2016
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** RN1039531 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 900 23RD ST NW, Washington, DC 20037-2342
- **Phone:** (202) 715-2409
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): District Hospital Partners LP (NPI 1912517756, Washington, DC); Medical Faculty Associates, Inc (NPI 1417990581, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 1, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1083072433) · Data from the CMS NPPES public registry.