DR. GEORGE C APOSTOLOU M.D.
NPI 1033169123
Hospitalist in Duluth, MN

Q: What is George Apostolou's NPI number?

The NPI number for George Apostolou is 1033169123. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Q: What is George Apostolou's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for George Apostolou was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 11, 2006PECOS Enrolled

324 W SUPERIOR ST, STE. 220, DULUTH, MN 55802(218) 249-3500(218) 249-3555 Get Directions Write a Review

NPPES record last updated: December 4, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 4, 2020, Mar 30, 2020, Feb 1, 2017 (3 updates tracked since 2017).

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About Dr. George C Apostolou M.d. NPPES

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

DR. GEORGE C APOSTOLOU M.D. (NPI 1033169123) is an individual hospitalist provider in Duluth, Minnesota, licensed in Minnesota (35895) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Duluth.

NPPES Registry Identity

NPI1033169123

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameDR. GEORGE C APOSTOLOUCredential: M.D.

Location Address324 W SUPERIOR ST, STE. 220Duluth, MN 55802-1701

Mailing Address915 E 1st StDuluth, MN 55805-2107 · (218) 249-5555

Phone(218) 249-3500

Fax(218) 249-3555

Sole ProprietorNo

Enumeration DateMay 11, 2006

Last NPPES UpdateDecember 4, 20203 updates tracked since enumeration

NPPES CertifiedDecember 4, 2020

✔ NPI 1033169123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in MN · 35895

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 35895 (MN)

324 W SUPERIOR ST, Duluth, MN 55802

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Secondary Practice Location 1

Location 1915 E 1st StDuluth, MN 55805-2107 · Phone (218) 249-5555

Other Identifiers 1

Medicaid124362400MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. George C Apostolou M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show George Apostolou reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St. Luke's Hospital Of Duluth

Same address

Ophthalmology

324 W SUPERIOR ST STE 220
Duluth, MN 55802

Reassigned Medicare billing, Minnesota enrollment
513 clinicians in this Medicare group

NPI 1568709970 (218) 722-6655

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55802 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

KRISTEN HALE

Counselor (Professional)

324 W SUPERIOR ST
DULUTH, MN 55802

St. Louis County (218) 606-1797

DR. EILEEN E. PATTERSON D.D.S.

Dentist

324 W SUPERIOR ST, STE 1130
DULUTH, MN 55802

St. Louis County (218) 722-1949

AUSTIN & TREACY, P.A.

Clinic/Center (Medical Specialty)

324 W SUPERIOR ST, 800 MEDICAL ARTS
DULUTH, MN 55802

St. Louis County (218) 722-6655

DR. MICHAEL J. BUSSA DDS

Dentist (General Practice)

324 W SUPERIOR ST, SUITE 628
DULUTH, MN 55802

St. Louis County (218) 722-7271

CONRAD L MEINTS & ASSOCIATE

Podiatrist (Foot Surgery)

324 W SUPERIOR ST, SUITE 517
DULUTH, MN 55802

St. Louis County (218) 722-0626

ASHLAN MAHAN

Counselor (Mental Health)

324 W SUPERIOR ST, MEDICAL ARTS BUILDING SUITE 620
DULUTH, MN 55802

St. Louis County (218) 606-1797

SARAH ANNE GATLIN LADC

Counselor (Addiction (Substance Use Disorder))

324 W SUPERIOR ST, STE 300
DULUTH, MN 55802

St. Louis County (218) 336-9300

DR. DAVID NEWTON SPROAT MD

Internal Medicine

324 W SUPERIOR ST, SUITE 220
DULUTH, MN 55802

St. Louis County (218) 727-8585

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 George Apostolou's NPI number?

The NPI number for George Apostolou is 1033169123. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is George Apostolou located?

George Apostolou practices at 324 W Superior St Ste. 220, Duluth, MN 55802. The listed phone number is (218) 249-3500.

What is George Apostolou's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is George Apostolou enrolled in Medicare?

Yes. George Apostolou is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for George Apostolou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), George Apostolou reassigns Medicare benefits to St. Luke's Hospital Of Duluth (Duluth, MN). The 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 George Apostolou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does George Apostolou accept?

Health plans from Medica list George Apostolou 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 George Apostolou was last updated on December 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.