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DR. NATALIE BACH OTTO MD
NPI 1144985417
Internal Medicine in Chicago, IL

Active since November 02, 2021PECOS Enrolled
1717 W CONGRESS PKWY, CHICAGO, IL 60612(312) 942-7080 Get Directions Write a Review

NPPES record last updated: June 15, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Natalie Bach Otto Md NPPES

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

DR. NATALIE BACH OTTO MD (NPI 1144985417) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (125.079834) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oklahoma City.

NPPES Registry Identity

NPI1144985417
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NATALIE BACH OTTOCredential: MD
Location Address1717 W CONGRESS PKWYChicago, IL 60612-3809
Mailing Address800 Stanton L Young BlvdOklahoma City, OK 73104-5018 · (405) 271-2316
Phone(312) 942-7080
Sole ProprietorNo
Enumeration DateNovember 2, 2021
Last NPPES UpdateJune 15, 2022
NPPES CertifiedJune 15, 2022
✔ NPI 1144985417 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 · 125.079834
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.
1717 W CONGRESS PKWY, Chicago, IL 60612
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Other Names 1

Former Name (1)Miss Natalie Deanne Bach

Secondary Practice Location 1

Location 1800 Stanton L Young BlvdOklahoma City, OK 73104-5018 · Phone (405) 271-2316

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. Natalie Bach Otto Md 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 60612 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.

BESSY SARAHI VILLAFRANCA-ESCOBAR PA-C
Physician Assistant
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-4200
ALEXANDRA SEYBOLD
Hospitalist
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-4200
MISS SHUVANI SANYAL MD
Hospitalist
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-4200
NICHOLAS HOMSY HORST
Internal Medicine
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-7100
DR. CELINE GOETZ MD
Hospitalist
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-4200
CHRISTOPHER SEYOUNG PARK
Hospitalist
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-4200
TOM GEORGE MD
Internal Medicine
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-7080
MARWA EL MOURABET M.D.
Hospitalist
1717 W CONGRESS PKWY
CHICAGO, IL 60612
Cook County (312) 942-4200

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 Natalie Otto's NPI number?

The NPI number for Natalie Otto is 1144985417. It was assigned to this individual provider in the NPPES registry on November 2, 2021. The provider is also known as Miss Natalie Deanne Bach.

Where is Natalie Otto located?

Natalie Otto practices at 1717 W Congress Pkwy, Chicago, IL 60612. The listed phone number is (312) 942-7080.

What is Natalie Otto's specialty?

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

Is Natalie Otto enrolled in Medicare?

Yes. Natalie Otto is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Natalie Otto was last updated on June 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.