Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. HELEN NGOC-HAN MARTINOVSKI M.D.
NPI 1326570748
Pediatrics in Detroit, MI

Q: What is Helen Martinovski's NPI number?

The NPI number for Helen Martinovski is 1326570748. It was assigned to this individual provider in the NPPES registry on April 3, 2017. The provider is also known as Ms. Helen Ngoc-Han Nguyen MD.

Q: What is Helen Martinovski's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Helen Martinovski was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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 April 03, 2017PECOS Enrolled

6071 W OUTER DR, DETROIT, MI 48235(313) 966-3263(313) 966-3683 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 15, 2026, Jul 1, 2020 (2 updates tracked since 2020).

On this page

About Mrs. Helen Ngoc-han Martinovski M.d. NPPES

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

MRS. HELEN NGOC-HAN MARTINOVSKI M.D. (NPI 1326570748) is an individual pediatrics provider in Detroit, Michigan, licensed in Michigan (4301502857) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and maintains a secondary practice location in Detroit.

NPPES Registry Identity

NPI1326570748

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameMRS. HELEN NGOC-HAN MARTINOVSKICredential: M.D.

Location Address6071 W OUTER DRDetroit, MI 48235-2624

Mailing Address6071 W Outer DrDetroit, MI 48235-2624 · (313) 966-3263 · Fax (313) 966-3683

Phone(313) 966-3263

Fax(313) 966-3683

Sole ProprietorNo

Enumeration DateApril 3, 2017

Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1326570748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MI · 4301502857

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.

6071 W OUTER DR, Detroit, MI 48235

Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Helen Ngoc-han Nguyen Md

Secondary Practice Location 1

Location 13901 Beaubien StDetroit, MI 48201-2196 · Phone (419) 291-7322 · Fax (419) 479-2617

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Helen Ngoc-han Martinovski 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48235 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

$90.76 typical visit price

range $58.04 – $177.36

Typical copayment $22.69 (range $14.51 – $44.34)

Most-billed visit code 99203

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

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.

MS. LILIA POPADIUK P.A.

Physician Assistant