Mr Gregory Mark Hemelt, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Portsmouth, VA

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Mr Gregory Mark Hemelt, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Portsmouth, Virginia. He graduated from nursing school in 2004 and has 20 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Smg Anesthesia Specialists Llc, Northstar Anesthesia Of Virginia, Llc, Professional Anesthesia Group Llc and his current practice location is 620 John Paul Jones Cir, Naval Medical Center Portsmouth, Portsmouth, Virginia. You can reach out to his office (for appointments etc.) via phone at (757) 953-3213.

Mr Gregory Mark Hemelt is licensed to practice in Virginia (license number 0024166126) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1316918402.

Contact Information

Mr Gregory Mark Hemelt, CRNA
620 John Paul Jones Cir, Naval Medical Center Portsmouth,
Portsmouth, VA 23708-2111
(757) 953-3213
Not Available

Map and Direction




Provider's Profile

Full NameMr Gregory Mark Hemelt
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience20 Years
Location620 John Paul Jones Cir, Portsmouth, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Gregory Mark Hemelt graduated from nursing school in 2004
  NPI Data:
  • NPI Number: 1316918402
  • Provider Enumeration Date: 01/28/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4385645639
  • Enrollment ID: I20070129000746

Medical Identifiers

Medical identifiers for Mr Gregory Mark Hemelt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316918402NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 0024166126 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Obici HospitalSuffolk, VAHospital
Bon Secours Maryview Medical CenterPortsmouth, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Smg Anesthesia Specialists Llc6305081118184
Northstar Anesthesia Of Virginia, Llc6608268826361
Professional Anesthesia Group Llc85271336776

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. Mr Gregory Mark Hemelt allows following entities to bill medicare on his behalf.
Entity NameBayview Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508813387
PECOS PAC ID: 5597664201
Enrollment ID: O20031231000719
Entity NameProfessional Anesthesia Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619149648
PECOS PAC ID: 8527133677
Enrollment ID: O20090122000416
Entity NameSmg Anesthesia Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518205004
PECOS PAC ID: 6305081118
Enrollment ID: O20130327000494
Entity NameGoodwin & Snyder Anesthesia Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508391129
PECOS PAC ID: 3577833466
Enrollment ID: O20170726000929
Entity NameBon Secours Medical Group Hampton Roads Specialty Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629637475
PECOS PAC ID: 3173955671
Enrollment ID: O20191122000258
Entity NameNorthstar Anesthesia Of Virginia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194488791
PECOS PAC ID: 6608268826
Enrollment ID: O20221205003063

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. Mr Gregory Mark Hemelt 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
Mr Gregory Mark Hemelt, CRNA
4800 Eastwind Rd,
Virginia Beach, VA 23464-3113

Ph: (757) 671-1905		Mr Gregory Mark Hemelt, CRNA
620 John Paul Jones Cir, Naval Medical Center Portsmouth,
Portsmouth, VA 23708-2111

Ph: (757) 953-3213

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Portsmouth, VA

Meredith Tverdosi, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-3238    
Kristen Evette Brown, CRNA, DNP
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3636 High St, Portsmouth, VA 23707
Phone: 757-398-2200    
Dr. Randall Barlow, DNP
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: Nmrtc, Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23703
Phone: 910-382-9550    
Adam Richard Robles, CRNA, DNP
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-5008    
Mr. Mark James Brownfield, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-3238    
Mr. Robert Joseph Hawkins, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-3197    
Mr. Edward Joseph Hanrahan, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-3216    

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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