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TIMOTHY J IZZO DO
NPI 1720152846
Family Medicine in Grand Ledge, MI

Active since November 20, 2006PECOS Enrolled
1035 CHARLEVOIX DR, SUITE 100, GRAND LEDGE, MI 48837(517) 627-2181(517) 622-1242 Get Directions Write a Review

NPPES record last updated: January 30, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Timothy J Izzo Do NPPES

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

TIMOTHY J IZZO DO (NPI 1720152846) is an individual family medicine provider in Grand Ledge, Michigan, licensed in Michigan (TI011387) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Mclaren Greater Lansing, and is a graduate of Michigan State University College Of Osteopathic Medicine (1991).

NPPES Registry Identity

NPI1720152846
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameTIMOTHY J IZZOCredential: DO
Location Address1035 CHARLEVOIX DR, SUITE 100Grand Ledge, MI 48837-2223
Mailing Address1035 Charlevoix Dr, Suite 100Grand Ledge, MI 48837-2223 · (517) 627-2181 · Fax (517) 622-1242
Phone(517) 627-2181
Fax(517) 622-1242
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 1991
Enumeration DateNovember 20, 2006
Last NPPES UpdateJanuary 30, 2014
✔ NPI 1720152846 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · TI011387
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1035 CHARLEVOIX DR, Grand Ledge, MI 48837
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Other Identifiers 5

Other080079681Medicare Railroad
Medicare UPINF85519MI
OtherP85301MI · Bcn Pin Number
Medicare PIN0B36024003
Other0852328574MI · Bcbs Individual Pin

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy J Izzo Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5698899854
PECOS Enrollment IDI20100825000766
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 Reassignment

Medicare enrollment records show Timothy Izzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

David J. Smith MD PC
Same address
Family Medicine
1035 CHARLEVOIX DR STE 100
Grand Ledge, MI 48837
  • Reassigned Medicare billing, Michigan enrollment
  • 18 clinicians in this Medicare group
NPI 1669523650 (517) 627-2181

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
380 services200 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
135 services135 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
98 services98 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
48 services47 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
46 services36 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
41 services41 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mclaren Greater Lansing

Acute Care Hospitals · Lansing, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230167
Location2900 Collins RdLansing, MI 48910 · Ingham County
Emergency services Birthing friendly

Edward W Sparrow Hospital

Acute Care Hospitals · Lansing, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230230
Location1215 E Michigan AvenueLansing, MI 48912 · Ingham County
Emergency services Birthing friendly

Sparrow Clinton Hospital

Critical Access Hospitals · Saint Johns, MI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number231326
Location805 S OaklandSaint Johns, MI 48879 · Clinton County
Emergency services

Sparrow Eaton Hospital

Critical Access Hospitals · Charlotte, MI
OwnershipVoluntary non-profit - Other
CMS Certification Number231327
Location321 E Harris StreetCharlotte, MI 48813 · Eaton County
Emergency services

Sparrow Ionia Hospital

Critical Access Hospitals · Ionia, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number231331
Location3565 S State RoadIonia, MI 48846 · Ionia County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48837 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
$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.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers15 claims61 services$6.29 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
9 suppliers23 claims23 services$90.25 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
8 suppliers18 claims39 services$32.67 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
7 suppliers11 claims11 services$52.19 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
12 suppliers21 claims21 services$18.55 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
8 suppliers19 claims19 services$13.25 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

MRS. SHANNON MARIE BIERGANS MS, MSN, RN, FNP-BC
Nurse Practitioner (Family)
1035 CHARLEVOIX DR, SUITE 100
GRAND LEDGE, MI 48837
Eaton County (517) 627-2181
DAVID J SMITH M.D.
Family Medicine
1035 CHARLEVOIX DR, SUITE 100
GRAND LEDGE, MI 48837
Eaton County (517) 627-2181
AMY KATHLEEN RUMSEY NP-C
Nurse Practitioner (Family)
1035 CHARLEVOIX DR, SUITE 300
GRAND LEDGE, MI 48837
Eaton County (517) 913-4043
JAMI M DEVARONA NP
Nurse Practitioner (Family)
1035 CHARLEVOIX DR, SUITE 100
GRAND LEDGE, MI 48837
Eaton County (517) 627-2181
KRISTIN L HAMILTON LPC
Counselor (Professional)
1035 CHARLEVOIX DR, SUITE 100
GRAND LEDGE, MI 48837
Eaton County (517) 627-2181
ERIC G SMITH MD
Family Medicine
1035 CHARLEVOIX DR, SUITE 100
GRAND LEDGE, MI 48837
Eaton County (517) 627-2181

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 Timothy Izzo's NPI number?

The NPI number for Timothy Izzo is 1720152846. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Where is Timothy Izzo located?

Timothy Izzo practices at 1035 Charlevoix Dr Suite 100, Grand Ledge, MI 48837. The listed phone number is (517) 627-2181.

What is Timothy Izzo's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Timothy Izzo enrolled in Medicare?

Yes. Timothy Izzo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Timothy Izzo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Izzo reassigns Medicare benefits to David J. Smith MD PC (Grand Ledge, MI). The 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 Timothy Izzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Timothy Izzo affiliated with any hospitals?

According to CMS data, Timothy Izzo is affiliated with Mclaren Greater Lansing, Edward W Sparrow Hospital, Sparrow Clinton Hospital, Sparrow Eaton Hospital and Sparrow Ionia Hospital.

When was this NPI record last updated?

The NPPES record for Timothy Izzo was last updated on January 30, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.