1. Home
  2. Directory
  3. Michigan
  4. Saginaw
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. NATASA PETRESKA KUNZ MD
NPI 1023701240
Internal Medicine in Saginaw, MI

Active since June 01, 2023PECOS Enrolled
1015 S WASHINGTON AVE, SAGINAW, MI 48601(989) 753-5300(989) 753-5099 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2026, Apr 1, 2025, Jun 1, 2023 (3 updates tracked since 2023).

About Dr. Natasa Petreska Kunz Md NPPES

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

DR. NATASA PETRESKA KUNZ MD (NPI 1023701240) is an individual internal medicine provider in Saginaw, Michigan, licensed in Michigan (4351051225) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023701240
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NATASA PETRESKA KUNZCredential: MD
Location Address1015 S WASHINGTON AVESaginaw, MI 48601-2556
Mailing Address4000 Wellness DrMidland, MI 48670-1000 · (844) 832-1956 · Fax (989) 633-5241
Phone(989) 753-5300
Fax(989) 753-5099
Sole ProprietorNo
Enumeration DateJune 1, 2023
Last NPPES UpdateOctober 12, 20263 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1023701240 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4351051225
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.
1015 S WASHINGTON AVE, Saginaw, MI 48601
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Natasa Petreska Kunz Md 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 48601 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

MICHIGAN CARDIOVASCULAR INSTITUTE, PC
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 754-3000
MARY ONSI ATTALLA MD
Internal Medicine
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 746-7681
GEORGE YASSA DO
Internal Medicine (Cardiovascular Disease)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 754-3000
MYMICHIGAN MEDICAL CENTER SAGINAW
Internal Medicine (Rheumatology)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 753-5300
MR. MICHAEL VINCENT MICHALAK P.A.
Physician Assistant
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 754-3000
MRS. MEGAN LYNN KAPP FNP
Nurse Practitioner (Family)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 746-7500
SHRINIVAS KAMBALI MD
Internal Medicine (Pulmonary Disease)
1015 S WASHINGTON AVE, SUITE D
SAGINAW, MI 48601
Saginaw County (989) 907-7636
LU CHEN M.D.
Internal Medicine (Clinical Cardiac Electrophysiology)
1015 S WASHINGTON AVE
SAGINAW, MI 48601
Saginaw County (989) 754-3000

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 Natasa Kunz's NPI number?

The NPI number for Natasa Kunz is 1023701240. It was assigned to this individual provider in the NPPES registry on June 1, 2023.

Where is Natasa Kunz located?

Natasa Kunz practices at 1015 S Washington Ave, Saginaw, MI 48601. The listed phone number is (989) 753-5300.

What is Natasa Kunz's specialty?

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

Is Natasa Kunz enrolled in Medicare?

Yes. Natasa Kunz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Natasa Kunz was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.