Timothy P Grannell, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Columbus, OH

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Timothy P Grannell, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Columbus, Ohio. He graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Ohio Gastroenterology Group, Inc., Premier Anesthesia Of Ohio Llc, Children's Anesthesia Associates Inc and his current practice location is 3400 Olentangy River Rd, Columbus, Ohio. You can reach out to his office (for appointments etc.) via phone at (614) 754-5500.

Timothy P Grannell is licensed to practice in Ohio (license number COA.14096-NA) 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 1245482470.

Contact Information

Timothy P Grannell, CRNA
3400 Olentangy River Rd,
Columbus, OH 43202-1523
(614) 754-5500
(614) 754-5501

Map and Direction




Provider's Profile

Full NameTimothy P Grannell
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience23 Years
Location3400 Olentangy River Rd, Columbus, Ohio
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:
  • Timothy P Grannell graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1245482470
  • Provider Enumeration Date: 10/21/2008
  • Last Update Date: 03/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0446316137
  • Enrollment ID: I20130423000217

Medical Identifiers

Medical identifiers for Timothy P Grannell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245482470NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 3775 (South Carolina)Secondary
367500000XNurse Anesthetist, Certified Registered COA.14096-NA (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mount Carmel East & WestColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ohio Gastroenterology Group, Inc.0143211284106
Premier Anesthesia Of Ohio Llc377971425879
Children's Anesthesia Associates Inc458756899355

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. Timothy P Grannell allows following entities to bill medicare on his behalf.
Entity NameChildren's Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629020680
PECOS PAC ID: 4587568993
Enrollment ID: O20031126000097
Entity NameOhio Gastroenterology Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124197637
PECOS PAC ID: 0143211284
Enrollment ID: O20040519000407
Entity NameDoctors Anesthesia Services Of Columbus Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275577157
PECOS PAC ID: 7618953597
Enrollment ID: O20040629001735
Entity NamePremier Anesthesia Of Ohio Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699196022
PECOS PAC ID: 3779714258
Enrollment ID: O20140326001267
Entity NameAms Ohio Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558800532
PECOS PAC ID: 2769743335
Enrollment ID: O20180221002674

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. Timothy P Grannell 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
Timothy P Grannell, CRNA
3400 Olentangy River Rd,
Columbus, OH 43202-1523

Ph: (614) 754-5500		Timothy P Grannell, CRNA
3400 Olentangy River Rd,
Columbus, OH 43202-1523

Ph: (614) 754-5500

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Columbus, OH

Ronee D Trussel, C.R.N.A.
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 5151 Reed Rd, Suite 225-c, Columbus, OH 43220
Phone: 614-457-2306    Fax: 614-884-0776
Rachel Marie Ashworth, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-8487    
Tony Tre Lybarger, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 111 S Grant Ave Fl 3, Columbus, OH 43215
Phone: 614-566-9871    
Mary Carol F Shurman, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-8487    Fax: 614-293-8153
Gina M. Reno, C.R.N.A.
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 410 W 10th Ave, N416 Doan Hall, Columbus, OH 43210
Phone: 614-293-4705    
Alyson F. Kuhn, APRN.CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 410 W 10th Ave, Columbus, OH 43210
Phone: 614-293-8487    Fax: 614-293-8153
Lisa Christine Novak, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 3535 Olentangy River Rd, Columbus, OH 43214
Phone: 614-566-4919    

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.