JUDITH ANNE GURDIAN MD
NPI 1386629277
Obstetrics & Gynecology in Rockville, MD
About Judith Anne Gurdian Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDITH ANNE GURDIAN MD (NPI 1386629277) is an individual obstetrics & gynecology provider in Rockville, Maryland, licensed in Maryland (D0035004) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (1979).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Judith Anne Gurdian Md 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 Reassignment
Medicare enrollment records show Judith Gurdian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fulton, MD 20759
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Capital Womens Care LLC
- 186 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 6
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 20850 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Judith Gurdian's NPI number?
The NPI number for Judith Gurdian is 1386629277. It was assigned to this individual provider in the NPPES registry on December 13, 2005. The provider is also known as Dr. Judith Anne Royston.
Where is Judith Gurdian located?
Judith Gurdian practices at 515 Oak Knoll Ter, Rockville, MD 20850. The listed phone number is (301) 385-7741.
What is Judith Gurdian's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Judith Gurdian enrolled in Medicare?
Yes. Judith Gurdian 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 organization bills Medicare for Judith Gurdian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judith Gurdian reassigns Medicare benefits to Capital Women's Care, L.L.C. (Fulton, MD). 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 Judith Gurdian'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 Judith Gurdian was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.
# Judith Anne Gurdian, MD · NPI 1386629277
Obstetrics & Gynecology physician in Rockville, Maryland. Individual provider, active in the CMS NPPES registry since December 13, 2005.
## Identity
- **NPI:** 1386629277 (Entity type: Individual)
- **Enumerated:** December 13, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** D0035004 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 515 OAK KNOLL TER, Rockville, MD 20850-7806
- **Phone:** (301) 385-7741
## 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:** Capital Women's Care, L.L.C. (NPI 1679534069, Fulton, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 1979
## Record status
- **NPPES last updated:** October 12, 2026
- **Other identifiers:** Medicaid 482151300 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1386629277) · Data from the CMS NPPES public registry.