PIERRE MICHAEL JOHNSON M.D.
NPI 1659531903
Obstetrics & Gynecology - Gynecology in Decatur, IL

Q: What is Pierre Johnson's NPI number?

The NPI number for Pierre Johnson is 1659531903. It was assigned to this individual provider in the NPPES registry on June 11, 2008.

Q: What is Pierre Johnson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Q: When was this NPI record last updated?

The NPPES record for Pierre Johnson was last updated on August 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since June 11, 2008PECOS EnrolledAccepts Medicare Assignment

1 MEMORIAL DR, SUITE 300, DECATUR, IL 62526(217) 872-2400(217) 875-4680 Get Directions Write a Review

NPPES record last updated: August 9, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Pierre Michael Johnson M.d. NPPES

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

PIERRE MICHAEL JOHNSON M.D. (NPI 1659531903) is an individual gynecology provider in Decatur, Illinois, licensed in Illinois (036-132597) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1659531903

Entity TypeIndividualMale

Primary Taxonomy207VG0400X

Provider Legal NamePIERRE MICHAEL JOHNSONCredential: M.D.

Location Address1 MEMORIAL DR, SUITE 300Decatur, IL 62526-6303

Mailing Address926 Main St Apt 209Peoria, IL 61602-1039 · (773) 354-1659

Phone(217) 872-2400

Fax(217) 875-4680

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateJune 11, 2008

Last NPPES UpdateAugust 9, 2013

✔ NPI 1659531903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207VG0400X

License✔ Licensed in IL · 036-132597

Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

1 MEMORIAL DR, Decatur, IL 62526

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Pierre Michael Johnson 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 ID8527201565

PECOS Enrollment IDI20130823000693

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 Reassignments

Medicare enrollment records show Pierre Johnson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Health Improvement Center

Same address

Federally Qualified Health Center (FQHC)

2300 N EDWARD ST
Decatur, IL 62526

Reassigned Medicare billing, Illinois enrollment
27 clinicians in this Medicare group

NPI 1518384213 (217) 877-9117

Mount Sinai Community Foundation

147 mi

Urology

6084 S ARCHER AVE, STE 202
Chicago, IL 60638

Reassigned Medicare billing, Illinois enrollment
646 clinicians in this Medicare group

NPI 1548640212 (773) 581-5888

Loretto Hospital

153 mi

General Practice

645 S CENTRAL AVE
Chicago, IL 60644

Reassigned Medicare billing, Illinois enrollment
61 clinicians in this Medicare group

NPI 1306318753 (773) 854-5430

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62526 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

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

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 9

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

DR. RANJODH SINGH MD

Surgery

1 MEMORIAL DR
DECATUR, IL 62526

Macon County (217) 876-5500

WOMEN'S HEALTH CARE SPECIALISTS OF DECATUR, LLC

Obstetrics & Gynecology

1 MEMORIAL DR, PHYSICIANS PLAZA EAST, SUITE 216
DECATUR, IL 62526

Macon County (217) 875-5574

KATHY J SCHAFER RN, MSN, WHNP

Nurse Practitioner (Obstetrics & Gynecology)

1 MEMORIAL DR, SUITE 300
DECATUR, IL 62526

Macon County (217) 875-5545

MS. JULIE MARIE PRESTON PA-C

Physician Assistant (Medical)

1 MEMORIAL DR, PHYSCIANS PLAZA EAST STE 110
DECATUR, IL 62526

Macon County (217) 422-2442

DECATUR OBGYN ASSOCIATES, LLC

Obstetrics & Gynecology

1 MEMORIAL DR, SUITE 300
DECATUR, IL 62526

Macon County (217) 875-5545

CARLE HEALTH CARE INCORPORATED

Durable Medical Equipment & Medical Supplies

1 MEMORIAL DR, PHYSICIANS PLAZA EAST, SUITE 300
DECATUR, IL 62526

Macon County (217) 875-5545

GREGORY L TOTEL M.D.

Internal Medicine

1 MEMORIAL DR, SUITE 201
DECATUR, IL 62526

Macon County (217) 875-1090

DR. MAMATHA MOODALAGIRIAIAH M.D

Obstetrics & Gynecology (Obstetrics)

1 MEMORIAL DR, SUITE 300
DECATUR, IL 62526

Macon County (217) 872-2400

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 Pierre Johnson's NPI number?

The NPI number for Pierre Johnson is 1659531903. It was assigned to this individual provider in the NPPES registry on June 11, 2008.

Where is Pierre Johnson located?

Pierre Johnson practices at 1 Memorial Dr Suite 300, Decatur, IL 62526. The listed phone number is (217) 872-2400.

What is Pierre Johnson's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Pierre Johnson enrolled in Medicare?

Yes. Pierre Johnson 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.

Which organizations bill Medicare for Pierre Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Pierre Johnson reassigns Medicare benefits to 3 organizations: Community Health Improvement Center (Decatur, IL), Mount Sinai Community Foundation (Chicago, IL) and Loretto Hospital (Chicago, IL). Each 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 Pierre Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Pierre Johnson was last updated on August 9, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.