Natraj Reddy Ammakkanavar, M.D

Individual provider Active NPI Medical Oncology Physician · Indianapolis, IN

NPI 1376850461 · NPPES record last updated Sep 6, 2023

Key facts

NPI
1376850461
Entity type
Individual (NPI type 1)
Primary specialty
Medical Oncology Physician 207RX0202X
License
01070925A (IN)
Practice address
7979 N Shadeland Ave
Ste 200
Indianapolis, IN 46250-2042
Phone
(317) 621-4300
Fax
(317) 621-4301
NPI assigned
Sep 10, 2010
Sex
Male
Sole proprietor
No

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Medicare Care Compare profile

Specialty
Medical Oncology
Also: Hematology
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Community Physicians of Indiana Inc (1,569 clinicians)
Community Physician Network Specialty Care LLC (260 clinicians)

Practice addresses (Care Compare)

7229 Clearvista Dr
Symptom Management Group
Indianapolis, IN 46256-1698
Phone (317) 621-4300

8075 N Shadeland Ave
Indianapolis, IN 46250-2693
Phone (317) 621-8000

Hospital & facility affiliations

  • Community Health at Home LLC Home health agency · Indianapolis, IN · CCN 157046
  • Community Hospital East Hospital · Indianapolis, IN · CCN 150074
  • Community Hospital of Anderson and Madison County Hospital · Anderson, IN · CCN 150113
  • Community Hospital North Hospital · Indianapolis, IN · CCN 150169
  • Community Howard Regional Health Inc. Hospital · Kokomo, IN · CCN 150007
  • Community Hospital South, Inc. Hospital · Indianapolis, IN · CCN 150128

Medicare participation

Medicare fee-for-service enrollment
Enrolled in IN
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20150615002194 IN Practitioner - Medical Oncology
Practitioner - Hematology
Practitioner - Hematology/Oncology
3870739667 Reassigns benefits to 2 organizations

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Community Physicians of Indiana Inc Current
since Jan 1, 2017
Accepting new patients
Community Physicians of Indiana Inc Current
since Jan 1, 2017
Accepting new patients
Community Physician Network Specialty Care LLC Current
since Oct 1, 2025
Accepting new patients

Locations

5819 Reliable Pkwy
Chicago, IL 60686

5918 Reliable Pkwy
Chicago, IL 60686

1629 Medical Arts Blvd
#120
Anderson, IN 46011
Phone (765) 298-2400

11911 N Meridian St
Ste 170
Carmel, IN 46032
Phone (317) 621-0790

7979 N Shadeland Ave
Ste 310
Indianapolis, IN 46250
Phone (317) 621-3780

8075 N Shadeland Ave
Indianapolis, IN 46250
Phone (317) 621-8000

1400 N Ritter Ave
Ste 340
Indianapolis, IN 46219
Phone (317) 355-2524

6626 E 75th St
Ste 500
Indianapolis, IN 46250
Phone (317) 621-7547

7120 Clearvista Dr
Ste 4000
Indianapolis, IN 46256
Phone (317) 621-7444

7979 N Shadeland Ave
Ste 200
Indianapolis, IN 46250
Phone (317) 621-3300

Interoperability endpoints

  • Direct secure messaging: nammakkanavar167145@ecommunitydirect.com

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 01070925A IN Yes
Hematology (Internal Medicine) Physician 207RH0000X 01070925A IN

Addresses

Primary practice location

7979 N Shadeland Ave
Ste 200
Indianapolis, IN 46250-2042

Mailing address

6626 E 75TH St Ste 500
Indianapolis, IN 46250-2890
Phone (317) 621-4300

Other identifiers

IdentifierTypeStateIssuer
201125110MedicaidIN
000000943086OtherINANTHEM
P01751209OtherINRR MEDICARE
P01512377OtherINRAILROAD MEDICARE

Electronic endpoints

TypeEndpointUseAffiliation
Direct Messaging Address nammakkanavar167145@eCommunityDirect.com Community Physicians of Indiana Inc

Other providers in Indianapolis, IN

All providers in Indianapolis, IN · Medical Oncology Physician in Indiana

Sources for this page

Verify at the official NPI Registry.