Dr Frederick P Grois Iii, MD - Medicare Anesthesiology in Manassas, VA

Dr Frederick P Grois Iii, MD is a medicare enrolled "Anesthesiology" physician in Manassas, Virginia. He went to Uniformed Services Uhs Fe Hebert School Of Med and graduated in 2005 and has 19 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Ambulatory Anesthesia Services Inc and his current practice location is 8700 Sudley Rd, Manassas, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 369-8000.

Dr Frederick P Grois Iii is licensed to practice in Virginia (license number 0101240534) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1528137841.

Contact Information

Dr Frederick P Grois Iii, MD
8700 Sudley Rd,
Manassas, VA 20110-4418
(703) 369-8000
Not Available

Map and Direction




Physician's Profile

Full NameDr Frederick P Grois Iii
GenderMale
SpecialityAnesthesiology
Experience19 Years
Location8700 Sudley Rd, Manassas, Virginia
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Frederick P Grois Iii attended and graduated from Uniformed Services Uhs Fe Hebert School Of Med in 2005
  NPI Data:
  • NPI Number: 1528137841
  • Provider Enumeration Date: 11/08/2006
  • Last Update Date: 04/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2961779004
  • Enrollment ID: I20230622000310

Medical Identifiers

Medical identifiers for Dr Frederick P Grois Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528137841NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 0101240534 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ambulatory Anesthesia Services Inc32745160428

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. Dr Frederick P Grois Iii allows following entities to bill medicare on his behalf.
Entity NameAmbulatory Anesthesia Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548363740
PECOS PAC ID: 3274516042
Enrollment ID: O20040612000612

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. Dr Frederick P Grois Iii 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
Dr Frederick P Grois Iii, MD
3100 Spring Forest Rd, Ste 130,
Raleigh, NC 27616-2880

Ph: (919) 882-7908
Dr Frederick P Grois Iii, MD
8700 Sudley Rd,
Manassas, VA 20110-4418

Ph: (703) 369-8000

Reviews and Comments


Anesthesiology Doctors in Manassas, VA

Dr. Lee Eric Lorico, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-392-6199    
Sassan Hassassian, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8644 Sudley Rd, Ste 117, Manassas, VA 20110
Phone: 703-738-4375    Fax: 703-642-1876
Mr. Maung Than Myint, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 8700 Sudley Road, Manassas, VA 20110
Phone: 703-369-8190    Fax: 706-650-1034
Laura Goodman, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-392-6199    
Dr. Bindu Muthu, M.D
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8140 Ashton Ave Ste 212, Manassas, VA 20109
Phone: 703-362-3114    
Alla Druker, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-392-6199    
Anna Penna, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8700 Sudley Rd, Manassas, VA 20110
Phone: 703-392-6199    

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).

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