Aroon Kalakunja, MD - Medicare Internal Medicine in Fort Worth, TX

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Aroon Kalakunja, MD is a medicare enrolled "Internal Medicine" physician in Fort Worth, Texas. He graduated from medical school in 1996 and has 30 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Jefferson Physician Services, Pllc, Hospitalist Medicine Physicians Of Texas Pllc and his current practice location is 1300 W Terrell Ave Ste K230, Fort Worth, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 250-4906.

Aroon Kalakunja is licensed to practice in Texas (license number M5267) 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 1801857636.

Contact Information

Aroon Kalakunja, MD
1300 W Terrell Ave Ste K230,
Fort Worth, TX 76104-3104
(817) 250-4906
(817) 250-1815

Map and Direction




Physician's Profile

Full NameAroon Kalakunja
GenderMale
SpecialityInternal Medicine
Experience30 Years
Location1300 W Terrell Ave Ste K230, Fort Worth, Texas
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:
  • Aroon Kalakunja graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1801857636
  • Provider Enumeration Date: 03/31/2006
  • Last Update Date: 08/15/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2961491188
  • Enrollment ID: I20090707000612

Medical Identifiers

Medical identifiers for Aroon Kalakunja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801857636NPI-NPPES
203208803MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice M5267 (Texas)Secondary
208M00000XHospitalist M5267 (Texas)Secondary
207R00000XInternal Medicine M5267 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Covenant Medical CenterLubbock, TXHospital
Christus Southeast Texas- St ElizabethBeaumont, TXHospital
Lea Regional Medical CenterHobbs, NMHospital
Covenant Hospital PlainviewPlainview, TXHospital
Plains Regional Medical CenterClovis, NMHospital

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. Aroon Kalakunja allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091
Entity NameTexas Health Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114395969
PECOS PAC ID: 4385535954
Enrollment ID: O20040323000759
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameQuestcare Hospitalists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265441620
PECOS PAC ID: 5799785119
Enrollment ID: O20070109000581
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameHcc Of Laredo Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942712252
PECOS PAC ID: 8123386521
Enrollment ID: O20171212002255
Entity NameManali Healthcare Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790328979
PECOS PAC ID: 0547698227
Enrollment ID: O20200311000685
Entity NameHni Physician Services Of Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538729744
PECOS PAC ID: 5092128710
Enrollment ID: O20210119000838
Entity NameTexas Health Virtual Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942951199
PECOS PAC ID: 5991176356
Enrollment ID: O20230121000123
Entity NameHospital Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881392363
PECOS PAC ID: 3274998067
Enrollment ID: O20230501001255
Entity NameJefferson Physician Services, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598546764
PECOS PAC ID: 0547610677
Enrollment ID: O20240102001073

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. Aroon Kalakunja 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
Aroon Kalakunja, MD
Po Box 92742,
Southlake, TX 76092-0742

Ph: (682) 558-4769		Aroon Kalakunja, MD
1300 W Terrell Ave Ste K230,
Fort Worth, TX 76104-3104

Ph: (817) 250-4906

Reviews and Comments


Internal Medicine Doctors in Fort Worth, TX

Gayane Tumyan, MD
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Charles A Carlton, MD
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Paul J Garcia, DO
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Stevan A Gonzalez, MD
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Christian Nguyen, DO
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Practice Location: 1300 W Terrell Ave Ste K230, Fort Worth, TX 76104
Phone: 817-250-4906    Fax: 817-250-1815
Elie B Choufani, M.D.
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Practice Location: 601 W Terrell Ave, Fort Worth, TX 76104
Phone: 817-852-8305    
Syed Hadi Jafri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1300 W Terrell Ave Fl 2, Fort Worth, TX 76104
Phone: 817-820-4906    Fax: 817-820-4815

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.