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DR. COURTNEY R FRANZ MD
NPI 1932041167
Internal Medicine in Grand Rapids, MI

Active since April 07, 2026PECOS Enrolled
275 MICHIGAN ST NE FL 9, GRAND RAPIDS, MI 49503(616) 391-3777(616) 391-3755 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Courtney R Franz Md NPPES

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

DR. COURTNEY R FRANZ MD (NPI 1932041167) is an individual internal medicine provider in Grand Rapids, Michigan, licensed in Michigan (4351056386) and active in the NPI registry since April 2026. She is enrolled in Medicare PECOS and maintains a secondary practice location in Grand Rapids.

NPPES Registry Identity

NPI1932041167
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. COURTNEY R FRANZCredential: MD
Location Address275 MICHIGAN ST NE FL 9Grand Rapids, MI 49503-2531
Mailing Address275 Michigan St Ne Fl 9Grand Rapids, MI 49503-2531 · (616) 391-3777 · Fax (616) 391-3755
Phone(616) 391-3777
Fax(616) 391-3755
Sole ProprietorNo
Enumeration DateApril 7, 2026
Last NPPES UpdateJune 25, 2026
NPPES CertifiedJune 25, 2026
✔ NPI 1932041167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4351056386
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.
Also ListedPediatricsTaxonomy 208000000X · License 4351056386 (MI)
275 MICHIGAN ST NE FL 9, Grand Rapids, MI 49503
Open in Google Maps ↗

Secondary Practice Location 1

Location 1275 Michigan St NE Fl 8Grand Rapids, MI 49503-2531 · Phone (616) 391-8810 · Fax (616) 391-8897

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. Courtney R Franz 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 49503 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.

MITCHELL SARKISOV DO
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
CATHERINE GRACE BLOCH M.D.
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ERICA WHITTENBERGER MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ALI ISMAIL MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
NICHOLAS DAVID PARLIAMENT MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
TAJULDEEN TAHSEEN AL HASANI MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
DR. ETHAN CROSS FAIRBANKS MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ZACHARY TYLER YONO DO
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777

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 Courtney Franz's NPI number?

The NPI number for Courtney Franz is 1932041167. It was assigned to this individual provider in the NPPES registry on April 7, 2026.

Where is Courtney Franz located?

Courtney Franz practices at 275 Michigan St NE Fl 9, Grand Rapids, MI 49503. The listed phone number is (616) 391-3777.

What is Courtney Franz's specialty?

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

Is Courtney Franz enrolled in Medicare?

Yes. Courtney Franz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Courtney Franz was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.