Erik H Groscost, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Oak Ridge, TN

  1. Home
  2. Nurse Anesthetist - CR
  3. TN
  4. Oak Ridge
Erik H Groscost, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Oak Ridge, Tennessee. He graduated from nursing school in 1998 and has 26 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Blount Memorial Physician Group Inc, Mmc Anesthesia Group, Pc, University Anesthesiologists, Pllc and his current practice location is 990 Oak Ridge Tpke, Oak Ridge, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 481-1112.

Erik H Groscost is licensed to practice in Tennessee (license number 145957) 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 1639148505.

Contact Information

Erik H Groscost, CRNA
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976
(865) 481-1112
(770) 237-1124

Map and Direction




Provider's Profile

Full NameErik H Groscost
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience26 Years
Location990 Oak Ridge Tpke, Oak Ridge, Tennessee
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:
  • Erik H Groscost graduated from nursing school in 1998
  NPI Data:
  • NPI Number: 1639148505
  • Provider Enumeration Date: 03/14/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7719956085
  • Enrollment ID: I20041002000176

Medical Identifiers

Medical identifiers for Erik H Groscost such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639148505NPI-NPPES
145957OtherTNNURSING LICENSE #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 145957 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Blount Memorial HospitalMaryville, TNHospital
University Of Tn Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Blount Memorial Physician Group Inc6406844174242
Mmc Anesthesia Group, Pc6901795830138
University Anesthesiologists, Pllc8921097197153

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. Erik H Groscost allows following entities to bill medicare on his behalf.
Entity NameMmc Anesthesia Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639148117
PECOS PAC ID: 6901795830
Enrollment ID: O20040310001466
Entity NameBlount Memorial Physician Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699710194
PECOS PAC ID: 6406844174
Enrollment ID: O20040503000547
Entity NameUniversity Anesthesiologists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073619466
PECOS PAC ID: 8921097197
Enrollment ID: O20040511001722
Entity NameAmerican Anesthesiology Of Tennessee Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609822998
PECOS PAC ID: 9931001922
Enrollment ID: O20040713001364
Entity NameLifelinc Anesthesia Ii, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821397233
PECOS PAC ID: 2668658493
Enrollment ID: O20110512000311

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. Erik H Groscost 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
Erik H Groscost, CRNA
Po Box 5059,
Oak Ridge, TN 37831-5059

Ph: (800) 611-6713		Erik H Groscost, CRNA
990 Oak Ridge Tpke,
Oak Ridge, TN 37830-6976

Ph: (865) 481-1112

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Oak Ridge, TN

Harber Ingle, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 800-611-6713    
Kenneth L Boswell, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Lacey King, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-835-3560    
Doris Lewis, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 990 Oak Ridge Tpke, Anesthesia Dept, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124
Micah Shea Clark,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 931-858-6303    Fax: 931-858-6305
Roger B Lee, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 990 Oak Ridge Tpke, Anesthesia Dept, Oak Ridge, TN 37830
Phone: 800-611-6713    Fax: 770-237-1124
Christina Bonner, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 990 Oak Ridge Tpke, Oak Ridge, TN 37830
Phone: 865-481-1112    Fax: 770-237-1124

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.