DR. ANDREW BRIAN ARMSTRONG M.D.
NPI 1033373311
Pathology - Anatomic Pathology & Clinical Pathology in Peoria, IL

Active since July 15, 2008PECOS EnrolledAccepts Medicare Assignment
221 NE GLEN OAK AVE, PEORIA, IL 61636(309) 672-4920 Get Directions Write a Review

NPPES record last updated: March 6, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Andrew Brian Armstrong M.d. NPPES

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

DR. ANDREW BRIAN ARMSTRONG M.D. (NPI 1033373311) is an individual anatomic pathology & clinical pathology provider in Peoria, Illinois, licensed in Indiana (11013223A) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Graham Hospital Association, and is a graduate of Ohio State University College Of Medicine (2006).

NPPES Registry Identity

NPI1033373311
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. ANDREW BRIAN ARMSTRONGCredential: M.D.
Location Address221 NE GLEN OAK AVEPeoria, IL 61636-0001
Mailing Address10524 N Trail View DrDunlap, IL 61525-9773 · (309) 573-8336
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2006
Enumeration DateJuly 15, 2008
Last NPPES UpdateMarch 6, 2012
NPI 1033373311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License Licensed in IN · 11013223A
Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

221 NE GLEN OAK AVE, Peoria, IL 61636

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Andrew Brian Armstrong M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991982746
PECOS Enrollment IDI20110606000236, I20180713002325
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.

Areas of Expertise CMS Part B claims 9

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
497 services315 patients
Special stained specimen slides to examine tissue, each additional procedure 88341
Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.
83 services24 patients
Special stained specimen slides to examine tissue, initial procedure 88342
This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.
53 services47 patients
Pathology examination of tissue using a microscope, moderately low complexity 88304
A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.
51 services44 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
40 services24 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
27 services14 patients

Hospital Affiliations CMS Care Compare 5

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

Graham Hospital Association

Acute Care Hospitals · Canton, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140001
Location210 West Walnut StreetCanton, IL 61520 · Fulton County
Emergency services Birthing friendly

Proctor Hospital

Acute Care Hospitals · Peoria, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140013
Location5409 N Knoxville AvePeoria, IL 61614 · Peoria County
Emergency services

Methodist Medical Center Of Illinois

Acute Care Hospitals · Peoria, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140209
Location221 N E Glen Oak AvePeoria, IL 61636 · Peoria County
Emergency services Birthing friendly

Trinity Rock Island

Acute Care Hospitals · Rock Island, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140280
Location2701 17th StRock Island, IL 61201 · Rock Island County
Emergency services Birthing friendly

Memorial Hospital

Critical Access Hospitals · Carthage, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141305
Location1454 N County Road 2050 ECarthage, IL 62321 · Hancock County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61636 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

Student in an Organized Health Care Education/Training Program
221 NE GLEN OAK AVE
PEORIA, IL 61636
Internal Medicine
221 NE GLEN OAK AVE, SUITE 504
PEORIA, IL 61636
Radiology (Radiation Oncology)
221 NE GLEN OAK AVE
PEORIA, IL 61636
Nurse Anesthetist, Certified Registered
221 NE GLEN OAK AVE
PEORIA, IL 61636
Internal Medicine
221 NE GLEN OAK AVE
PEORIA, IL 61636
Nurse Practitioner (Acute Care)
221 NE GLEN OAK AVE
PEORIA, IL 61636
Anesthesiology
221 NE GLEN OAK AVE
PEORIA, IL 61636
Radiology (Radiation Oncology)
221 NE GLEN OAK AVE, DEPARTMENT OF RADIATION ONCOLOGY
PEORIA, IL 61636

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 Andrew Armstrong's NPI number?

The NPI number for Andrew Armstrong is 1033373311. It was assigned to this individual provider in the NPPES registry on July 15, 2008.

Where is Andrew Armstrong located?

Andrew Armstrong practices at 221 NE Glen Oak Ave, Peoria, IL 61636. The listed phone number is (309) 672-4920.

What is Andrew Armstrong's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Andrew Armstrong enrolled in Medicare?

Yes. Andrew Armstrong is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Andrew Armstrong affiliated with any hospitals?

According to CMS data, Andrew Armstrong is affiliated with Graham Hospital Association, Proctor Hospital, Methodist Medical Center Of Illinois, Trinity Rock Island and Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Armstrong was last updated on March 6, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.