DR. THOMAS MICHAEL KALINOSKI M.D.
NPI 1881128957
Internal Medicine in Sylmar, CA
About Dr. Thomas Michael Kalinoski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS MICHAEL KALINOSKI M.D. (NPI 1881128957) is an individual internal medicine provider in Sylmar, California, licensed in California (A159230) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital - Needham, and is a graduate of University Of Minnesota Medical School (2017).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Thomas Michael Kalinoski M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
9Medicare enrollment records show Thomas Kalinoski reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sylmar, CA 91342
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Los Angeles
- 1,939 clinicians in this Medicare group
Brea, CA 92821
- Reassigned Medicare billing, California enrollment
- 1,699 clinicians in this Medicare group
Luverne, MN 56156
- Reassigned Medicare billing, Minnesota enrollment
- 279 clinicians in this Medicare group
Windom, MN 56101
- Reassigned Medicare billing, Minnesota enrollment
- 49 clinicians in this Medicare group
Bagley, MN 56621
- Reassigned Medicare billing, Minnesota enrollment
- 607 clinicians in this Medicare group
Crosby, MN 56441
- Reassigned Medicare billing, Minnesota enrollment
- 224 clinicians in this Medicare group
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1497151773 (Massachusetts)
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Hospital - Needham
Acute Care Hospitals · Needham, MABeth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MABeth Israel Deaconess Hospital - Milton
Acute Care Hospitals · Milton, MASanford Bemidji Medical Center
Acute Care Hospitals · Bemidji, MNUniversity Hospitals Portage Medical Center
Acute Care Hospitals · Ravenna, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91342 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SYLMAR, CA 91342
SYLMAR, CA 91342
SYLMAR, CA 91342
SYLMAR, CA 91342
SYLMAR, CA 91342
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Thomas Kalinoski's NPI number?
The NPI number for Thomas Kalinoski is 1881128957. It was assigned to this individual provider in the NPPES registry on April 17, 2017.
Where is Thomas Kalinoski located?
Thomas Kalinoski practices at 14445 Olive View Dr, Sylmar, CA 91342. The listed phone number is (818) 364-1555.
What is Thomas Kalinoski's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Thomas Kalinoski enrolled in Medicare?
Yes. Thomas Kalinoski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Thomas Kalinoski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Kalinoski reassigns Medicare benefits to 9 organizations: County Of Los Angeles Auditor Controller (Sylmar, CA), Providence Medical Foundation (Brea, CA), Sanford Health Network (Luverne, MN), Windom Area Hospital (Windom, MN), Sanford Health Of Northern Minnesota (Bagley, MN) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Kalinoski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Kalinoski accept?
Health plans from CareSource, Taro Health and Wellmark Health Plan of Iowa, Inc. list Thomas Kalinoski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Thomas Kalinoski affiliated with any hospitals?
According to CMS data, Thomas Kalinoski is affiliated with Beth Israel Deaconess Hospital - Needham, Beth Israel Deaconess Medical Center, Beth Israel Deaconess Hospital - Milton, Sanford Bemidji Medical Center and University Hospitals Portage Medical Center.
When was this NPI record last updated?
The NPPES record for Thomas Kalinoski was last updated on July 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Thomas Michael Kalinoski, M.D. · NPI 1881128957
Internal Medicine physician in Sylmar, California. Individual provider, active in the CMS NPPES registry since April 17, 2017.
## Identity
- **NPI:** 1881128957 (Entity type: Individual)
- **Enumerated:** April 17, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A159230 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 14445 OLIVE VIEW DR, Sylmar, CA 91342-1437
- **Phone:** (818) 364-1555
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): County Of Los Angeles Auditor Controller (NPI 1134159320, Sylmar, CA); Providence Medical Foundation (NPI 1871607762, Brea, CA); Sanford Health Network (NPI 1497703045, Luverne, MN); Windom Area Hospital (NPI 1841288644, Windom, MN); Sanford Health Of Northern Minnesota (NPI 1972875490, Bagley, MN); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2017
## Record status
- **NPPES last updated:** July 16, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1881128957) · Data from the CMS NPPES public registry.