DR. MEGAN OLWEN COUGHLIN MD
NPI 1497246847
Anesthesiology in Fredericksburg, VA
About Dr. Megan Olwen Coughlin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEGAN OLWEN COUGHLIN MD (NPI 1497246847) is an individual anesthesiology provider in Fredericksburg, Virginia, licensed in Virginia (0101274626) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
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. Megan Olwen Coughlin 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 Reassignments
3Medicare enrollment records show Megan Coughlin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fredericksburg, VA 22401
- Reassigned Medicare billing, Virginia enrollment
- 186 clinicians in this Medicare group
Woodbridge, VA 22192
- Reassigned Medicare billing, Virginia enrollment
- Medicare enrollment name: Uva Community Health Medical Group LLC
- 584 clinicians in this Medicare group
San Antonio, TX 78258
- Reassigned Medicare billing, Texas enrollment
- 144 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Washington Hospital
Acute Care Hospitals · Fredericksburg, VAStafford Hospital, LLC
Acute Care Hospitals · Stafford, VAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FREDERICKSBURG, VA 22401
FREDERICKSBURG, VA 22401
FREDERICKSBURG, VA 22401
FREDERICKSBURG, VA 22401
FREDERICKSBURG, VA 22401
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 Megan Coughlin's NPI number?
The NPI number for Megan Coughlin is 1497246847. It was assigned to this individual provider in the NPPES registry on May 22, 2018.
Where is Megan Coughlin located?
Megan Coughlin practices at 1001 Sam Perry Blvd, Fredericksburg, VA 22401. The listed phone number is (540) 741-7614.
What is Megan Coughlin's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Megan Coughlin enrolled in Medicare?
Yes. Megan Coughlin 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 Megan Coughlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Megan Coughlin reassigns Medicare benefits to 3 organizations: Mary Washington Healthcare Specialty Services LLC (Fredericksburg, VA), Nmg Affiliate Practice I, LLC (Woodbridge, VA) and Lone Star Anesthesia Partners PLLC (San Antonio, TX). 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 Megan Coughlin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Megan Coughlin accept?
Health plans from Community First and Oscar Health list Megan Coughlin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Megan Coughlin affiliated with any hospitals?
According to CMS data, Megan Coughlin is affiliated with Mary Washington Hospital and Stafford Hospital, LLC.
When was this NPI record last updated?
The NPPES record for Megan Coughlin was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Megan Olwen Coughlin, MD · NPI 1497246847
Anesthesiology physician in Fredericksburg, Virginia. Individual provider, active in the CMS NPPES registry since May 22, 2018.
## Identity
- **NPI:** 1497246847 (Entity type: Individual)
- **Enumerated:** May 22, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101274626 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 1001 SAM PERRY BLVD, Fredericksburg, VA 22401-4453
- **Phone:** (540) 741-7614
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mary Washington Healthcare Specialty Services LLC (NPI 1821033010, Fredericksburg, VA); Nmg Affiliate Practice I, LLC (NPI 1336819408, Woodbridge, VA); Lone Star Anesthesia Partners PLLC (NPI 1124760996, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** June 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497246847) · Data from the CMS NPPES public registry.