Dr Gregory Lowell Whitaker, DO - Medicare Anesthesiology in Indianapolis, IN

Dr Gregory Lowell Whitaker, DO is a medicare enrolled "Anesthesiology" physician in Indianapolis, Indiana. He went to Nova Southeastern College Of Osteo Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Iu Anesthesiology Associates, Llc, Indiana University Health Care Associates Inc and his current practice location is 1701 N Senate Blvd Ste 4110, Indianapolis, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 577-4200.

Dr Gregory Lowell Whitaker is licensed to practice in Indiana (license number 02004381A) 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 1114906336.

Contact Information

Dr Gregory Lowell Whitaker, DO
1701 N Senate Blvd Ste 4110,
Indianapolis, IN 46202-1239
(317) 577-4200
(317) 577-9503

Map and Direction




Physician's Profile

Full NameDr Gregory Lowell Whitaker
GenderMale
SpecialityAnesthesiology
Experience23 Years
Location1701 N Senate Blvd Ste 4110, Indianapolis, Indiana
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:
  • Dr Gregory Lowell Whitaker attended and graduated from Nova Southeastern College Of Osteo Medicine in 2001
  NPI Data:
  • NPI Number: 1114906336
  • Provider Enumeration Date: 01/16/2006
  • Last Update Date: 09/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4688726649
  • Enrollment ID: I20221214002543

Medical Identifiers

Medical identifiers for Dr Gregory Lowell Whitaker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114906336NPI-NPPES
095200145OtherINMEDICARE PTAN
264430G51OtherINMEDICARE PTAN
300070132MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 4768 (Arizona)Secondary
207L00000XAnesthesiology M2497 (Texas)Secondary
207L00000XAnesthesiology 02004381A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Indiana University HealthIndianapolis, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Iu Anesthesiology Associates, Llc5395730303148
Indiana University Health Care Associates Inc5799755864882

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 Gregory Lowell Whitaker allows following entities to bill medicare on his behalf.
Entity NameIu Anesthesiology Associates, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684407
PECOS PAC ID: 5395730303
Enrollment ID: O20040419001228
Entity NameIndiana University Health Care Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902032832
PECOS PAC ID: 5799755864
Enrollment ID: O20040727000955

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 Gregory Lowell Whitaker 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 Gregory Lowell Whitaker, DO
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -
Dr Gregory Lowell Whitaker, DO
1701 N Senate Blvd Ste 4110,
Indianapolis, IN 46202-1239

Ph: (317) 577-4200

Reviews and Comments


Anesthesiology Doctors in Indianapolis, IN

Thomas M Donahue, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 N Senate Blvd, Indianapolis, IN 46202
Phone: 317-577-4200    Fax: 317-577-9503
John Thomas Gripe, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1801 N Senate Blvd, Indianapolis, IN 46202
Phone: 317-577-4200    
Karen L. Bumb, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1701 Senate Blvd, Indianapolis, IN 46202
Phone: 317-567-2180    Fax: 317-567-2191
Christian N Beaton, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 N Senate Ave, Indianapolis, IN 46202
Phone: 317-567-2179    Fax: 317-567-2191
Erin S Murphy, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 N Senate Ave, Indianapolis, IN 46202
Phone: 317-567-2179    Fax: 317-567-2191
Jane Gunsenhouser, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 2001 W 86th St, Indianapolis, IN 46260
Phone: 317-567-2180    Fax: 317-567-2191
Makoto Kataoka, M.D
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1701 N Senate Blvd, Indianapolis, IN 46202
Phone: 317-577-4200    

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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