Mathew Jose Kallookulangara, M.D.
Internal Medicine Physician · South Bend, IN
Mathew Jose Kallookulangara, M.D. is an internal medicine physician with a practice address in South Bend, Indiana, and NPI 1912998642, issued on Nov 2, 2005. Check the license (Indiana 01059944A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Mathew Jose Kallookulangara
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01059944A IN
Self-reported in NPPES; status is on the state search - Practice location
- 615 N Michigan St FL 1, South Bend, IN 46601
- Phone
- (574) 647-3050
- Enumerated
- Nov 2, 2005
- Record last updated
- Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (574) 647-1094
- Medicaid ID
- 200520890 IN
- Medicare enrollment
- Enrolled (PECOS I20050701000337); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 615 N Michigan St FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Katrina GreggFamily Nurse Practitioner1528462900
Verify Mathew Jose Kallookulangara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01059944ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
241 Medicare Part D claims for 130 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Cephalexin20 claims
- Prednisone17 claims
- Cefdinir15 claims
- Amoxicillin-Clavulanate Potass14 claims
- Pantoprazole Sodium13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $18.89
1 payment: food and beverage; the largest payer was Genentech USA, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Beacon Medical Group IncGranger, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mathew Jose Kallookulangara among 2,109 internal medicine physician records in Indiana
Mathew Jose Kallookulangara, M.D. is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2005 among the 1,448 with a school on file
- Record last updated2021 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 internal medicine physician records list a practice address in South Bend
They are 54 of the 3,178 NPPES records with a practice address in South Bend, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in South Bend → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sylvana Atallah, M.D.South Bend, IN 466011225235336
- Justin Chow, MDSouth Bend, IN 466011700899622
- Robert Einterz, MDSouth Bend, IN 466011992762652
- Celestina Iheanacho, MDSouth Bend, IN 466011619927530
- Carolyn Klaus, M.D.South Bend, IN 466011811988561
- Wen Sun Lum, MDSouth Bend, IN 466011497781124
- Monika Niemiec, MDSouth Bend, IN 466011063610327
- Sunday Osunnuga, MDSouth Bend, IN 466011710937388
Common questions
What is Mathew Jose Kallookulangara, M.D.'s NPI number?
Mathew Jose Kallookulangara, M.D.'s National Provider Identifier (NPI) is 1912998642, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mathew Jose Kallookulangara, M.D. located?
The NPPES record lists a practice address at 615 N Michigan St FL 1, South Bend, IN, 46601. Phone: (574) 647-3050. Providers update this record themselves, so call before visiting.
How can I verify Mathew Jose Kallookulangara, M.D.'s license?
NPPES lists Indiana license number 01059944A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mathew Jose Kallookulangara, M.D. prescribe under Medicare Part D?
In 2024, Mathew Jose Kallookulangara, M.D. had 241 Medicare Part D claims for 130 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.