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

ALAN D HARTZ MD
NPI 1235170721
Radiology - Diagnostic Radiology in Flint, MI

Q: What is Alan Hartz's NPI number?

The NPI number for Alan Hartz is 1235170721. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Q: What is Alan Hartz's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Alan Hartz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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 June 08, 2006PECOS Enrolled

G3239 BEECHER RD, SUITE F, FLINT, MI 48532(810) 733-6780(810) 733-8871 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Alan D Hartz Md NPPES

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

ALAN D HARTZ MD (NPI 1235170721) is an individual diagnostic radiology provider in Flint, Michigan, licensed in Michigan (4301054859) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235170721

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameALAN D HARTZCredential: MD

Location AddressG3239 BEECHER RD, SUITE FFlint, MI 48532-3616

Mailing AddressG3239 Beecher Rd, Suite FFlint, MI 48532-3616 · (810) 733-6780 · Fax (810) 733-8871

Phone(810) 733-6780

Fax(810) 733-8871

Sole ProprietorNo

Enumeration DateJune 8, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1235170721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in MI · 4301054859

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

G3239 BEECHER RD, Flint, MI 48532

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alan D Hartz 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 48532 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FLINT NEUROSCIENCE CENTER, PLLC

Psychiatry & Neurology (Neurology)

G3239 BEECHER RD, SUITE C
FLINT, MI 48532

Genesee County (810) 230-2491

FLINT NEUROSCIENCE CENTER, PLLC

Neurological Surgery

G3239 BEECHER RD
FLINT, MI 48532

Genesee County (810) 733-7560

MICHIGAN SPINE &BRAIN SURGERY PLLC

Specialist

G3239 BEECHER RD
FLINT, MI 48532

Genesee County (810) 733-7560

DR. CHRISTOPHER J CONLIN MD

Radiology (Diagnostic Radiology)

G3239 BEECHER RD, SUITE F
FLINT, MI 48532

Genesee County (810) 733-6780

MARC L KAHN MD

Radiology (Vascular & Interventional Radiology)

G3239 BEECHER RD, SUITE F
FLINT, MI 48532

Genesee County (810) 733-6780

DR. JAIME T BALLESTEROS MD

Specialist

G3239 BEECHER RD, STE C
FLINT, MI 48532

Genesee County (810) 732-9222

MICHIGAN SPINE AND BRAIN SURGERY PLLC

Clinic/Center (Medical Specialty)

G3239 BEECHER RD
FLINT, MI 48532

Genesee County (810) 733-7560

KELLI BAKER

Physical Therapist

G3239 BEECHER RD
FLINT, MI 48532

Genesee County (810) 342-2356

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 Alan Hartz's NPI number?

The NPI number for Alan Hartz is 1235170721. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Alan Hartz located?

Alan Hartz practices at G3239 Beecher Rd Suite F, Flint, MI 48532. The listed phone number is (810) 733-6780.

What is Alan Hartz's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Alan Hartz enrolled in Medicare?

Yes. Alan Hartz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alan Hartz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.