DR. ANNETTE G FOLGUERAS M.D.
NPI 1215976600
Anesthesiology in Columbia, MD
About Dr. Annette G Folgueras M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNETTE G FOLGUERAS M.D. (NPI 1215976600) is an individual anesthesiology provider in Columbia, Maryland, licensed in Virginia (0101286336) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Sentara Rmh Medical Center, and maintains a secondary practice location in Charleston.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 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. Annette G Folgueras 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
22Medicare enrollment records show Annette Folgueras reassigns Medicare billing to 22 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Owings Mills, MD 21117
- Reassigned Medicare billing, Maryland enrollment
- 14 clinicians in this Medicare group
Kensington, MD 20895
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 clinicians in this Medicare group
Allentown, PA 18103
- Reassigned Medicare billing, Pennsylvania enrollment
- 256 clinicians in this Medicare group
Williamsport, PA 17701
- Reassigned Medicare billing, Pennsylvania enrollment
- 146 clinicians in this Medicare group
Wilkes Barre, PA 18764
- Reassigned Medicare billing, Pennsylvania enrollment
- 151 clinicians in this Medicare group
Dushore, PA 18614
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Guthrie Medical Group PC
- 830 clinicians in this Medicare group
Du Bois, PA 15801
- Reassigned Medicare billing, Pennsylvania enrollment
- 61 clinicians in this Medicare group
Virginia Beach, VA 23456
- Reassigned Medicare billing, Virginia enrollment
- 707 clinicians in this Medicare group
Saint Marys, PA 15857
- Reassigned Medicare billing, Pennsylvania enrollment
- 57 clinicians in this Medicare group
Melville, NY 11747
- Reassigned Medicare billing, Pennsylvania enrollment
- 928 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sentara Rmh Medical Center
Acute Care Hospitals · Harrisonburg, VAMon Health Medical Center
Acute Care Hospitals · Morgantown, WVOther Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, MD 21045
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 Annette Folgueras's NPI number?
The NPI number for Annette Folgueras is 1215976600. It was assigned to this individual provider in the NPPES registry on June 4, 2006.
Where is Annette Folgueras located?
Annette Folgueras practices at 8900 Columbia 100 Pkwy Ste E, Columbia, MD 21045. The listed phone number is (443) 221-4444.
What is Annette Folgueras's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Annette Folgueras enrolled in Medicare?
Yes. Annette Folgueras 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 Annette Folgueras's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Folgueras reassigns Medicare benefits to 22 organizations: Xenon Health Of Maryland LLC (Owings Mills, MD), Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Kensington, MD), Lehigh Valley Anesthesia Services, P. C. (Allentown, PA), Susquehanna Physician Services (Williamsport, PA), 360 Anesthesia PLLC (Wilkes Barre, PA) and 17 more organizations, listed in the Medicare section above. 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 Annette Folgueras's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Annette Folgueras accept?
Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, CareSource and Molina Healthcare list Annette Folgueras 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 Annette Folgueras affiliated with any hospitals?
According to CMS data, Annette Folgueras is affiliated with Sentara Rmh Medical Center and Mon Health Medical Center.
When was this NPI record last updated?
The NPPES record for Annette Folgueras was last updated on May 20, 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. Annette G Folgueras, M.D. · NPI 1215976600
Anesthesiology physician in Columbia, Maryland. Individual provider, active in the CMS NPPES registry since June 4, 2006.
## Identity
- **NPI:** 1215976600 (Entity type: Individual)
- **Enumerated:** June 4, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101286336 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8900 COLUMBIA 100 PKWY STE E, Columbia, MD 21045-2336
- **Phone:** (443) 221-4444 · **Fax:** (410) 730-7725
## 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:** 22 organizations under Medicare reassignment (form CMS-855R): Xenon Health Of Maryland LLC (NPI 1497191811, Owings Mills, MD); Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1376601872, Kensington, MD); Lehigh Valley Anesthesia Services, P. C. (NPI 1730174731, Allentown, PA); Susquehanna Physician Services (NPI 1639114689, Williamsport, PA); 360 Anesthesia PLLC (NPI 1811637366, Wilkes Barre, PA); and 17 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** May 20, 2026
- **Other identifiers:** Other CA8702 (MD); Medicaid 699940900 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1215976600) · Data from the CMS NPPES public registry.