DR. MEGHAN PRATTS O'CONNOR M.D.
NPI 1164711370
Obstetrics & Gynecology in Columbia, MD
About Dr. Meghan Pratts O'connor M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEGHAN PRATTS O'CONNOR M.D. (NPI 1164711370) is an individual obstetrics & gynecology provider in Columbia, Maryland, licensed in Maryland (D0078926) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 5
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
Dr. Meghan Pratts O'connor M.d. 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 Meghan O'connor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MD 21044
- Reassigned Medicare billing, Maryland enrollment
- 952 clinicians in this Medicare group
Columbia, MD 21044
- Reassigned Medicare billing, Maryland enrollment
- 4,483 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21044 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MD 21044
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 Meghan O'connor's NPI number?
The NPI number for Meghan O'connor is 1164711370. It was assigned to this individual provider in the NPPES registry on March 29, 2011.
Where is Meghan O'connor located?
Meghan O'connor practices at 10710 Charter Dr Ste 200, Columbia, MD 21044. The listed phone number is (410) 884-8194.
What is Meghan O'connor's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Meghan O'connor enrolled in Medicare?
Yes. Meghan O'connor 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 Meghan O'connor's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meghan O'connor reassigns Medicare benefits to 2 organizations: Johns Hopkins Community Physicians (Columbia, MD) and Johns Hopkins University (Columbia, MD). 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 Meghan O'connor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Meghan O'connor affiliated with any hospitals?
According to CMS data, Meghan O'connor is affiliated with Johns Hopkins Hospital, The.
When was this NPI record last updated?
The NPPES record for Meghan O'connor was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Meghan Pratts O'connor, M.D. · NPI 1164711370
Obstetrics & Gynecology physician in Columbia, Maryland. Individual provider, active in the CMS NPPES registry since March 29, 2011.
## Identity
- **NPI:** 1164711370 (Entity type: Individual)
- **Enumerated:** March 29, 2011
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** D0078926 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 10710 CHARTER DR STE 200, Columbia, MD 21044-3259
- **Phone:** (410) 884-8194
## 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): Johns Hopkins Community Physicians (NPI 1437970373, Columbia, MD); Johns Hopkins University (NPI 1285453795, Columbia, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** May 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1164711370) · Data from the CMS NPPES public registry.