1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Internal Medicine
  6. NPI Profile

DR. ATHALIA RACHEL PYZER MD PHD
NPI 1073040457
Internal Medicine in Chicago, IL

Active since May 17, 2017PECOS Enrolled
5841 S. MARYLAND AVENUE, M/C 7082, CHICAGO, IL 60637(773) 795-0232 Get Directions Write a Review

NPPES record last updated: May 17, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Athalia Rachel Pyzer Md Phd NPPES

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

DR. ATHALIA RACHEL PYZER MD PHD (NPI 1073040457) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125.069915) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073040457
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ATHALIA RACHEL PYZERCredential: MD PHD
Location Address5841 S. MARYLAND AVENUE, M/C 7082Chicago, IL 60637
Mailing Address180 Harvester Dr, Suite 110Burr Ridge, IL 60527-7594 · (773) 702-1150
Phone(773) 795-0232
Sole ProprietorNo
Enumeration DateMay 17, 2017
✔ NPI 1073040457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 125.069915
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5841 S. MARYLAND AVENUE, Chicago, IL 60637
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Athalia Rachel Pyzer Md Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 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 7

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

CATHERINE HARTH M.D.
Obstetrics & Gynecology
5841 S. MARYLAND AVENUE, MC 2050
CHICAGO, IL 60637
Cook County (773) 834-2229
DR. FADI SUHAIL DAHDALEH M.D.
Surgery (Surgical Oncology)
5841 S. MARYLAND AVENUE, M/C 6040
CHICAGO, IL 60637
Cook County (773) 702-6337
TALIA BAKER M.D.
Transplant Surgery
5841 S. MARYLAND AVENUE, MC 5030
CHICAGO, IL 60637
Cook County (773) 702-9046
MICHAEL TORRES LIZARDI MD
Internal Medicine
5841 S. MARYLAND AVENUE, MC 6076
CHICAGO, IL 60637
Cook County (773) 702-1856
MRS. BETH FORIR
Nurse Anesthetist, Certified Registered
5841 S. MARYLAND AVENUE
CHICAGO, IL 60637
Cook County (773) 702-1000
DR. GERTRUDA EVARISTO M.D.
Pathology (Anatomic Pathology)
5841 S. MARYLAND AVENUE, E-607 MC 6101
CHICAGO, IL 60637
Cook County (514) 293-8953
DR. JOSHUA TAYLOR MD
Internal Medicine (Sleep Medicine)
5841 S. MARYLAND AVENUE, MC6076
CHICAGO, IL 60637
Cook County (773) 702-1856

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 Athalia Pyzer's NPI number?

The NPI number for Athalia Pyzer is 1073040457. It was assigned to this individual provider in the NPPES registry on May 17, 2017.

Where is Athalia Pyzer located?

Athalia Pyzer practices at 5841 S. Maryland Avenue M/C 7082, Chicago, IL 60637. The listed phone number is (773) 795-0232.

What is Athalia Pyzer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Athalia Pyzer enrolled in Medicare?

Yes. Athalia Pyzer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Athalia Pyzer was last updated on May 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.