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DR. THOMAS NICHOLAS BALASKAS M.D.
NPI 1477548840
Specialist in Grand Rapids, MI

Active since September 13, 2005PECOS EnrolledAccepts Medicare Assignment
1000 E PARIS AVE SE, SUITE 210, GRAND RAPIDS, MI 49546(616) 285-3310(616) 285-3266 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Thomas Nicholas Balaskas M.d. NPPES

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

DR. THOMAS NICHOLAS BALASKAS M.D. (NPI 1477548840) is an individual specialist in Grand Rapids, Michigan, licensed in Michigan (4301062864) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Chicago College Of Medicine And Surgery (1984).

NPPES Registry Identity

NPI1477548840
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. THOMAS NICHOLAS BALASKASCredential: M.D.
Location Address1000 E PARIS AVE SE, SUITE 210Grand Rapids, MI 49546-3680
Mailing Address1000 E Paris Ave Se, Suite 210Grand Rapids, MI 49546-3680 · (616) 285-3310 · Fax (616) 285-3266
Phone(616) 285-3310
Fax(616) 285-3266
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 1984
Enumeration DateSeptember 13, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1477548840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MI · 4301062864
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1000 E PARIS AVE SE, Grand Rapids, MI 49546
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company, Priority Health, UnitedHealthcare.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 Nicholas Balaskas 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.

PECOS PAC ID648451443
PECOS Enrollment IDI20110228000519
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Thomas Balaskas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Maternal-Fetal Medicine Associates, P.C.
Same address
Specialist
1000 E PARIS AVE SE, SUITE 210
Grand Rapids, MI 49546
  • Reassigned Medicare billing, Michigan enrollment
NPI 1396943858 (616) 285-3310
Mercy Women's Health Services
39 mi
Obstetrics & Gynecology
1675 LEAHY ST STE 201A
Muskegon, MI 49442
  • Reassigned Medicare billing, Michigan enrollment
  • 23 clinicians in this Medicare group
NPI 1467476143 (231) 672-6600

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

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.

DR. NAVNEET SINGH MANDER M.D.
Urology
1000 E PARIS AVE SE, SUITE 230
GRAND RAPIDS, MI 49546
Kent County (616) 949-4340
GENENE EVELYN SOBOLESKI RBT
Behavior Technician
1000 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (844) 854-1116
JANNAT SAKI
Behavior Technician
1000 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (844) 244-1818
COBY K ODATE
Behavior Technician
1000 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (844) 244-1818
JAVONTE BRIEON JACKSON RBT
Behavior Technician
1000 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (844) 854-1116
SAMANTHA PRINCE
Behavior Technician
1000 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (844) 244-1818
ROY W WADDELL M.D.
Orthopaedic Surgery
1000 E PARIS AVE SE, SUITE 215
GRAND RAPIDS, MI 49546
Kent County (616) 949-8945
SERENA BLASKO BEHAVIOR TECHNICIAN
Behavior Technician
1000 E PARIS AVE SE
GRAND RAPIDS, MI 49546
Kent County (844) 244-1818

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 Balaskas's NPI number?

The NPI number for Thomas Balaskas is 1477548840. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Thomas Balaskas located?

Thomas Balaskas practices at 1000 E Paris Ave SE Suite 210, Grand Rapids, MI 49546. The listed phone number is (616) 285-3310.

What is Thomas Balaskas's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Thomas Balaskas enrolled in Medicare?

Yes. Thomas Balaskas 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 Balaskas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Balaskas reassigns Medicare benefits to 2 organizations: Maternal-Fetal Medicine Associates, P.C. (Grand Rapids, MI) and Mercy Women's Health Services (Muskegon, MI). 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 Balaskas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Thomas Balaskas accept?

Health plans from Oscar Insurance Company, Priority Health and UnitedHealthcare list Thomas Balaskas 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 Thomas Balaskas was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.