Karen C Mathes, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Fredericksburg, VA

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Karen C Mathes, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Fredericksburg, Virginia. She graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Surgical Anesthesia Associates Pllc, American Anesthesiology Of Virginia Pc and her current practice location is 1001 Sam Perry Blvd, Fredericksburg, Virginia. You can reach out to her office (for appointments etc.) via phone at (540) 741-2632.

Karen C Mathes is licensed to practice in Virginia (license number 0024169217) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1114224136.

Contact Information

Karen C Mathes, CRNA
1001 Sam Perry Blvd,
Fredericksburg, VA 22401-4453
(540) 741-2632
Not Available

Map and Direction




Provider's Profile

Full NameKaren C Mathes
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience14 Years
Location1001 Sam Perry Blvd, Fredericksburg, Virginia
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karen C Mathes graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1114224136
  • Provider Enumeration Date: 02/28/2011
  • Last Update Date: 10/10/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5597941153
  • Enrollment ID: I20110516000458

Medical Identifiers

Medical identifiers for Karen C Mathes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114224136NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 0024169217 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Northern Virginia Medical CenterWoodbridge, VAHospital
Novant Health Uva Health System Culpeper Med CenteCulpeper, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Surgical Anesthesia Associates Pllc5890739205115
American Anesthesiology Of Virginia Pc6800790023542

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Karen C Mathes allows following entities to bill medicare on her behalf.
Entity NameAmerican Anesthesiology Of Virginia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417994872
PECOS PAC ID: 6800790023
Enrollment ID: O20080812000606
Entity NameProfessional Anesthesia Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619149648
PECOS PAC ID: 8527133677
Enrollment ID: O20090122000416
Entity NamePremier Anesthesia Of Virginia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255986147
PECOS PAC ID: 1951722362
Enrollment ID: O20200610001253
Entity NameNorthstar Anesthesia Of Virginia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194488791
PECOS PAC ID: 6608268826
Enrollment ID: O20221205003063
Entity NameSurgical Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811930647
PECOS PAC ID: 5890739205
Enrollment ID: O20230130001161
Entity NameOld Dominion Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902248677
PECOS PAC ID: 8820462765
Enrollment ID: O20230316001226

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Karen C Mathes is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Karen C Mathes, CRNA
3100 Spring Forest Rd, Ste 130,
Raleigh, NC 27616-2880

Ph: (919) 873-9533		Karen C Mathes, CRNA
1001 Sam Perry Blvd,
Fredericksburg, VA 22401-4453

Ph: (540) 741-2632

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Fredericksburg, VA

Melyssa Carroll Mooney, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 540-741-7614    
Jennifer Lynn Bridy, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 540-741-7614    
Kelly N Petz, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 800-394-4445    Fax: 706-955-0720
Amy Ann Uriell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 540-741-7614    Fax: 844-454-0171
Jeanette Nargi, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 540-741-7614    Fax: 540-741-7615
Rose Ann M Shrum, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 540-741-1100    
Dannee Brown, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1001 Sam Perry Blvd, Fredericksburg, VA 22401
Phone: 800-394-4445    Fax: 706-955-0720

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.