OBHG MARYLAND PC
NPI 1821803628
Obstetrics & Gynecology in Rockville, MD
About Obhg Maryland Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OBHG MARYLAND PC (NPI 1821803628) is a healthcare organization registered as an obstetrics & gynecology in Rockville, Maryland and active in the NPI registry since February 2025. The organization lists Denise Burns, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Obhg Maryland Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
114Medicare enrollment records show 114 clinicians reassign Medicare billing to Obhg Maryland PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 6 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 114Bethesda, MD 20889
Washington, DC 20037
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Obhg Maryland PC's NPI number?
The NPI number for Obhg Maryland PC is 1821803628. It was assigned to this organization in the NPPES registry on February 10, 2025.
Where is Obhg Maryland PC located?
Obhg Maryland PC is located at 9901 Medical Center Dr, Rockville, MD 20850. The listed phone number is (864) 908-3530.
What is Obhg Maryland PC's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Obhg Maryland PC enrolled in Medicare?
Yes. Obhg Maryland PC is registered in the Medicare PECOS enrollment system.
When is Obhg Maryland PC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Maryland, Clinic/Group Practice) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Obhg Maryland PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 114 clinicians in 3 Medicare specialties reassign their Medicare billing to Obhg Maryland PC. A 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 the clinician's services. The largest specialties are Obstetrics/Gynecology (103), Certified Nurse Midwife (CNM) (10) and Nurse Practitioner (1). Of these, 1 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Obhg Maryland PC was last updated on February 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Obhg Maryland Pc · NPI 1821803628
Obstetrics & Gynecology organization in Rockville, Maryland. Organization record, active in the CMS NPPES registry since February 10, 2025.
## Identity
- **NPI:** 1821803628 (Entity type: Organization)
- **Enumerated:** February 10, 2025
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Organization subpart:** No
- **Authorized official:** Denise Burns, DIRECTOR
## Practice location
- **Address:** 9901 MEDICAL CENTER DR, Rockville, MD 20850-3357
- **Phone:** (864) 908-3530
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Maryland, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 114 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Obstetrics/Gynecology (103), Certified Nurse Midwife (CNM) (10), Nurse Practitioner (1); 1 practice at this address and 6 within 10 miles; [full list](https://npiprofile.com/npi/1821803628/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821803628) · Data from the CMS NPPES public registry.