LORI A ZIMMERS (M.D.) – Internal Medicine Physician, NPI 1588734818

LORI A ZIMMERS (M.D.) is a healthcare provider. based in St charles, Illinois. specializing in INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 036-096347 (IL). The NPI Number for LORI A ZIMMERS (M.D.) is 1588734818

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
LORI A ZIMMERS (M.D.)
NPI
1588734818
Phone
(630) 208-3200
Address
2900 FOXFIELD RD
Enumeration Date
8 November 2006
Last Update Date
2 December 2013

Doctor Profile

Medical School Name
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Secondary Phone
6303077799
Graduation Year
1989 (37 years ago)
PAC ID
9638122328
Group Practice PAC ID
5890696231
Professional Enrollment ID
I20060221000045
Address ID
IL601344200GE304XXRDXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

8,824 INTERNAL MEDICINE in IL

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Provider Addresses for LORI A ZIMMERS (M.D.)

  • 2900, Foxfield Road, Surrey Woods, St. Charles, Kane County, Illinois, 60174, United States

    ST CHARLES, IL 601745799

    Phone: (630) 208-3200

    Fax: (630) 208-3201

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2006-02-21

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20060221000045IInternal MedicineILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit396396$0
99214Established patient office or other outpatient visit, 30-39 minutes367252$0
99213Established patient office or other outpatient visit, 20-29 minutes330284$0
G0008Administration of influenza virus vaccine106106$0
90662Influenza vaccine split virus, preservative free104104$0
View full utilization report →

Insurance plans in this area (ZIP 60174)

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Provider's Procedures

LORI A ZIMMERS (M.D.) performs procedures in INTERNAL MEDICINE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEIL85610Blood test, clotting time13413
INTERNAL MEDICINEIL90670Pneumococcal vaccine for injection into muscle8686

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 5890696231View full group profile
NameSpecialtyState
General SurgeryIL
Vascular SurgeryIL
-IL
Nurse PractitionerIL
-IL
C H I R O P R A C T I CIL
Family PracticeIL
Physical Medicine And RehabilitationCO
-IL
Hospitalist, Family PracticeIL

Reviews

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Frequently asked questions

Can I use this page to confirm LORI A ZIMMERS (M.D.)'s NPI?
Yes. LORI A ZIMMERS (M.D.) is listed with NPI 1588734818 in the public NPI dataset.
Does the file indicate LORI A ZIMMERS (M.D.) is practicing under active NPI?
Directory data currently reports LORI A ZIMMERS (M.D.) as active.
What is LORI A ZIMMERS (M.D.)'s primary classification?
Internal Medicine Physician is the headline specialty for LORI A ZIMMERS (M.D.) here. Clinical services aligned with this taxonomy classification.
Where is LORI A ZIMMERS (M.D.) based?
LORI A ZIMMERS (M.D.) is tied to St Charles, Illinois in the data we show; additional addresses may exist on the full record.
Is the information about LORI A ZIMMERS (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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