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GRAHAM S PEIGH MD
NPI 1629519061
Internal Medicine - Clinical Cardiac Electrophysiology in Chicago, IL

Active since March 18, 2017PECOS EnrolledAccepts Medicare Assignment
675 N SAINT CLAIR ST STE 18-200, CHICAGO, IL 60611(312) 695-8630(312) 926-6905 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 6, 2020, Nov 26, 2018, Mar 18, 2017 (3 updates tracked since 2017).

About Graham S Peigh Md NPPES

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

GRAHAM S PEIGH MD (NPI 1629519061) is an individual clinical cardiac electrophysiology provider in Chicago, Illinois, licensed in Illinois (036152019) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Palos Community Hospital, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1629519061
Entity TypeIndividualMale
Primary Taxonomy207RC0001X
Provider Legal NameGRAHAM S PEIGHCredential: MD
Location Address675 N SAINT CLAIR ST STE 18-200Chicago, IL 60611-5929
Mailing Address675 N Saint Clair St Ste 18-200Chicago, IL 60611-5929 · (312) 695-8630 · Fax (312) 926-6905
Phone(312) 695-8630
Fax(312) 926-6905
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 2017
Enumeration DateMarch 18, 2017
Last NPPES UpdateJuly 21, 20253 updates tracked since enumeration
NPPES CertifiedJuly 21, 2025
✔ NPI 1629519061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Clinical Cardiac ElectrophysiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RC0001X
License✔ Licensed in IL · 036152019
Definition
A field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them.
Also ListedInternal MedicineTaxonomy 207R00000X · License 036152019 (IL), 1629519061 (IL)
675 N SAINT CLAIR ST STE 18-200, Chicago, IL 60611
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Secondary Practice Location 1

Location 1251 E Huron St, Northwestern Memorial HospitalChicago, IL 60611-2908 · Phone (312) 926-2000

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

Graham S Peigh Md 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 ID1153665625
PECOS Enrollment IDI20200608000184
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.

Hospital Affiliations CMS Care Compare 5

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

Palos Community Hospital

Acute Care Hospitals · Palos Heights, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140062
Location12251 South 80th AvenuePalos Heights, IL 60463 · Cook County
Emergency services Birthing friendly

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140116
Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County
Emergency services Birthing friendly

Northwestern Lake Forest Hospital

Acute Care Hospitals · Lake Forest, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140130
Location1000 N Westmoreland RoadLake Forest, IL 60045 · Lake County
Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140242
Location25 North Winfield RoadWinfield, IL 60190 · Du Page County
Emergency services Birthing friendly

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

JENNIFER EISENBERG APRN, CNP
Nurse Practitioner
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630
KAMARI OSITELU MD
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630
JENNY JIA MD
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630
ANESSA ANAND
Pharmacist
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630
DR. CHITHRA PERUMALSWAMI M.D.
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-4899
ELIANA GELLER
Internal Medicine (Geriatric Medicine)
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630
MADISON JANE KAISER PA-C
Physician Assistant
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630
DR. LENORE FITZSIMMONS SOGLIN MD
Internal Medicine
675 N SAINT CLAIR ST STE 18-200
CHICAGO, IL 60611
Cook County (312) 695-8630

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 Graham Peigh's NPI number?

The NPI number for Graham Peigh is 1629519061. It was assigned to this individual provider in the NPPES registry on March 18, 2017.

Where is Graham Peigh located?

Graham Peigh practices at 675 N Saint Clair St Ste 18-200, Chicago, IL 60611. The listed phone number is (312) 695-8630.

What is Graham Peigh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Clinical Cardiac Electrophysiology, with taxonomy code 207RC0001X.

Is Graham Peigh enrolled in Medicare?

Yes. Graham Peigh 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 Graham Peigh affiliated with any hospitals?

According to CMS data, Graham Peigh is affiliated with Palos Community Hospital, Northwestern Medicine Mchenry, Northwestern Lake Forest Hospital, Northwestern Medicine Central Dupage Hospital and Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Graham Peigh was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.