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MATEI TEODORESCU M.D.
NPI 1437133543
Pediatrics in Cass Lake, MN

Active since December 01, 2005PECOS Enrolled
425 7TH ST NW, CASS LAKE, MN 56633(218) 335-3200 Get Directions Write a Review

NPPES record last updated: May 28, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Matei Teodorescu M.d. NPPES

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

MATEI TEODORESCU M.D. (NPI 1437133543) is an individual pediatrics provider in Cass Lake, Minnesota, licensed in Minnesota (44112) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437133543
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMATEI TEODORESCUCredential: M.D.
Location Address425 7TH ST NWCass Lake, MN 56633-3360
Mailing Address425 7th St NwCass Lake, MN 56633-3360 · (218) 335-3200
Phone(218) 335-3200
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateMay 28, 2013
✔ NPI 1437133543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MN · 44112
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
425 7TH ST NW, Cass Lake, MN 56633
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Other Identifiers 16

Other46G55TEMN · Bcbs
Medicare ID-Type Unspecified370002938MN · Railroad Medicare
Other7309MN · Avera
Medicaid46G55TEMN
Medicaid544668IA
Medicare ID-Type Unspecified370002938MN · Medicare
Medicaid141035MN
Other12-02485MN · Medica
Medicare NSC370002938MN
OtherA044MN · Champus
OtherMH9041028422MN · Ppo
Other46G55TEMN · Bcbs/medicare Supplement
Other1415252MN · Araz
Medicare UPINH44117
OtherHP33897MN · Health Partners
Medicaid71613800MN

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matei Teodorescu 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 Reassignments

3

Medicare enrollment records show Matei Teodorescu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Department Of Health & Human Services Phs Ihs
Same address
Critical Access
425 7TH ST NW
Cass Lake, MN 56633
  • Reassigned Medicare billing, Texas enrollment
  • 98 clinicians in this Medicare group
NPI 1194754382 (218) 335-3200
Range Regional Health Services
79 mi
General Acute Care Hospital
750 E 34TH ST
Hibbing, MN 55746
  • Reassigned Medicare billing, Minnesota enrollment
  • 707 clinicians in this Medicare group
NPI 1356321699 (218) 262-4881
Avera Marshall
183 mi
Optometrist
878 6TH ST
Dawson, MN 56232
  • Reassigned Medicare billing, Minnesota enrollment
  • 260 clinicians in this Medicare group
NPI 1396513370 (320) 769-2977

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 56633 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
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.

SHARON KAY WALKER FNP-CNP
Nurse Practitioner (Family)
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3200
MRS. CINDY RAE MOLACEK MASTERS
Counselor (Mental Health)
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-8335
DR. CHAD ROBECK OD
Optometrist
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3200
BRADLEY SCILLEY RN
Registered Nurse
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3334
AMY BUCKANAGA RN
Registered Nurse
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3200
CASS LAKE INDIAN HOSPITAL PHARMACY
Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3313
BARBARA LYNN NAASTAD RDH
Dental Hygienist
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3230
DR. LADONNA THERESE LOCK PHARMD
Pharmacist
425 7TH ST NW
CASS LAKE, MN 56633
Cass County (218) 335-3200

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 Matei Teodorescu's NPI number?

The NPI number for Matei Teodorescu is 1437133543. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is Matei Teodorescu located?

Matei Teodorescu practices at 425 7th St NW, Cass Lake, MN 56633. The listed phone number is (218) 335-3200.

What is Matei Teodorescu's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Matei Teodorescu enrolled in Medicare?

Yes. Matei Teodorescu is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Matei Teodorescu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matei Teodorescu reassigns Medicare benefits to 3 organizations: Department Of Health & Human Services Phs Ihs (Cass Lake, MN), Range Regional Health Services (Hibbing, MN) and Avera Marshall (Dawson, MN). 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 Matei Teodorescu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Matei Teodorescu was last updated on May 28, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.