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CREEKSIDE INTERNAL MEDICINE
NPI 1295348589
Internal Medicine in Commerce Twp, MI

Active since August 26, 2020
1 WILLIAM CARLS DR, COMMERCE TWP, MI 48382(248) 937-3300 Get Directions Write a Review

NPPES record last updated: August 26, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Creekside Internal Medicine NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CREEKSIDE INTERNAL MEDICINE (NPI 1295348589) is a healthcare organization registered as an internal medicine in Commerce Twp, Michigan and active in the NPI registry since August 2020. The organization lists Kathrina P Spyridakis, President/owner, as its authorized official.

NPPES Registry Identity

NPI1295348589
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCREEKSIDE INTERNAL MEDICINE
Location Address1 WILLIAM CARLS DRCommerce Twp, MI 48382-2201
Mailing Address6035 Eldridge DrWaterford, MI 48327-2631 · (586) 350-6073
Phone(248) 937-3300
Organization SubpartNo
Authorized OfficialKathrina P SpyridakisPresident/owner · (586) 350-6073
Enumeration DateAugust 26, 2020
NPPES CertifiedAugust 26, 2020
✔ NPI 1295348589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X
1 WILLIAM CARLS DR, Commerce Twp, MI 48382
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Creekside Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Creekside Internal Medicine, which bills Medicare for the services this clinician delivers.

Clinician (1)

Kathrina Spyridakis, DO
Internal Medicine
NPI 1396872628
1 WILLIAM CARLS DR
Commerce Township, MI 48382
(248) 937-3300
✔ PECOS✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Creekside Internal Medicine's NPI number?

The NPI number for Creekside Internal Medicine is 1295348589. It was assigned to this organization in the NPPES registry on August 26, 2020.

Where is Creekside Internal Medicine located?

Creekside Internal Medicine is located at 1 William Carls Dr, Commerce Twp, MI 48382. The listed phone number is (248) 937-3300.

What is Creekside Internal Medicine's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Creekside Internal Medicine enrolled in Medicare?

Yes. Creekside Internal Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Creekside Internal Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Creekside Internal Medicine. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Creekside Internal Medicine accept?

Health plans from Blue Care Network of Michigan list Creekside Internal Medicine 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.

When was this NPI record last updated?

The NPPES record for Creekside Internal Medicine was last updated on August 26, 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.