Dr Derek Lewis Tennenhouse, MD - Medicare Internal Medicine in Carmel, IN

Dr Derek Lewis Tennenhouse, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Carmel, Indiana. He went to Indiana University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Healogics Specialty Physicians Of Indiana Llc and his current practice location is 1200 W Carmel Dr, #103, Carmel, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 796-3897.

Dr Derek Lewis Tennenhouse is licensed to practice in Indiana (license number 01056104C) 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 1689813073.

Contact Information

Dr Derek Lewis Tennenhouse, MD
1200 W Carmel Dr, #103,
Carmel, IN 46032-8707
(317) 796-3897
Not Available

Map and Direction




Physician's Profile

Full NameDr Derek Lewis Tennenhouse
GenderMale
SpecialityInternal Medicine
Experience26 Years
Location1200 W Carmel Dr, Carmel, 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 Derek Lewis Tennenhouse attended and graduated from Indiana University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1689813073
  • Provider Enumeration Date: 02/10/2009
  • Last Update Date: 02/25/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1456264142
  • Enrollment ID: I20090409000618

Medical Identifiers

Medical identifiers for Dr Derek Lewis Tennenhouse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689813073NPI-NPPES
200374530MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 01056104C (Indiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healogics Specialty Physicians Of Indiana Llc367887456714

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 Derek Lewis Tennenhouse allows following entities to bill medicare on his behalf.
Entity NameHealogics Specialty Physicians Of Indiana Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396145975
PECOS PAC ID: 3678874567
Enrollment ID: O20151218000074

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 Derek Lewis Tennenhouse 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 Derek Lewis Tennenhouse, MD
1200 W Carmel Dr, #103,
Carmel, IN 46032-8707

Ph: (317) 796-3897
Dr Derek Lewis Tennenhouse, MD
1200 W Carmel Dr, #103,
Carmel, IN 46032-8707

Ph: (317) 796-3897

Reviews and Comments


Obstetrics & Gynecology Doctors in Carmel, IN

Dr. Peter M Knapp Jr., M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12188a N Meridian St, Suite #200, Carmel, IN 46032
Phone: 317-564-5100    Fax: 317-564-5556
Dr. Kenneth K Moghadam, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 11725 N Illinois St, Suite 515, Carmel, IN 46032
Phone: 317-814-4110    Fax: 317-814-4114
Elizabeth S Cottongim, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 13420 N Meridian St, Suite 400, Carmel, IN 46032
Phone: 317-573-7050    Fax: 317-573-7098
Matthew A Will, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 12188a North Meridian, Suite 250, Carmel, IN 46032
Phone: 317-571-1637    Fax: 317-571-2238
Dr. Laura Mary Reuter, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 12188a North Meridian Street, Ste 250, Carmel, IN 46032
Phone: 317-571-1637    Fax: 317-571-9483
Adrienne Rasbach, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 13420 N Meridian St Ste 300, Carmel, IN 46032
Phone: 317-582-9500    
Dr. Marc Robert Kappelman, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 13046 Deerstyne Green St, Carmel, IN 46032
Phone: 317-846-6676    

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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