DR. THOMAS J. SCHAFFER D.D.S.
NPI 1780052936
Dentist - Dentist Anesthesiologist in Chicago, IL

Q: What is Thomas Schaffer's NPI number?

The NPI number for Thomas Schaffer is 1780052936. It was assigned to this individual provider in the NPPES registry on September 4, 2015.

Q: What is Thomas Schaffer's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Dentist Anesthesiologist, with taxonomy code 1223D0004X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Schaffer was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since September 04, 2015PECOS Enrolled

326 W 64TH ST, CHICAGO, IL 60621(773) 962-3900 Get Directions Write a Review

NPPES record last updated: June 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Thomas J. Schaffer D.d.s. NPPES

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

DR. THOMAS J. SCHAFFER D.D.S. (NPI 1780052936) is an individual dentist anesthesiologist in Chicago, Illinois, licensed in Illinois (019.034077) and active in the NPI registry since September 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780052936

Entity TypeIndividualMale

Primary Taxonomy1223D0004X

Provider Legal NameDR. THOMAS J. SCHAFFERCredential: D.D.S.

Location Address326 W 64TH STChicago, IL 60621-3146

Mailing Address1745 Platt StNiles, MI 49120-8733 · (718) 644-0622

Phone(773) 962-3900

Sole ProprietorNo

Enumeration DateSeptember 4, 2015

Last NPPES UpdateJune 5, 2025

NPPES CertifiedJune 5, 2025

✔ NPI 1780052936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Dentist AnesthesiologistDental Providers

Taxonomy Code1223D0004X

License✔ Licensed in IL · 019.034077

Definition

A dentist who has successfully completed an accredited postdoctoral anesthesiology residency training program for dentists of two or more years duration, in accord with Commission on Dental Accreditation's Standards for Dental Anesthesiology Residency Programs, and/or meets the eligibility requirements for examination by the American Dental Board of Anesthesiology.

Also ListedDentistTaxonomy 122300000X · License 0136 (MP)

326 W 64TH ST, Chicago, IL 60621

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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. Thomas J. Schaffer D.d.s. 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.

Areas of Expertise CMS Part B claims 2

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.

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

43 services42 patients

Anesthesia for other procedure on mouth 00170

Anesthesia for a mouth procedure involves administering medication to prevent pain during the treatment. It could be local, numbing a specific area, or general, where you're unconscious. It ensures a comfortable, pain-free experience during your dental or oral surgery.

31 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60621 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

$94.06 typical visit price

range $60.08 – $183.39

Typical copayment $23.51 (range $15.02 – $45.84)

Most-billed visit code 99203

Established Patient

$74.80 typical visit price

range $18.97 – $148.12

Typical copayment $18.70 (range $4.74 – $37.03)

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 20

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

MARIA RIZA BAUTISTA MD SC

Clinic/Center

326 W 64TH ST, SUITE # 302
CHICAGO, IL 60621

Cook County (773) 487-5224

MRS. CARMESHA PATRICE CARRINGTON FNP-C

Nurse Practitioner (Family)

326 W 64TH ST
CHICAGO, IL 60621

Cook County (773) 962-3900

SARAH BUCKLEY

Dietitian, Registered

326 W 64TH ST
CHICAGO, IL 60621

Cook County (773) 962-4201

DR. JACQUES FOURCAND M.D.

Internal Medicine (Cardiovascular Disease)

326 W 64TH ST, SUITE 208
CHICAGO, IL 60621

Cook County (773) 962-3900

DR. BRAHMA N GUPTA M.D.

Internal Medicine (Pulmonary Disease)

326 W 64TH ST, SUITE 208
CHICAGO, IL 60621

Cook County (773) 962-3900

CATHERINE M WILBERT, MD, FACOG, SC

Obstetrics & Gynecology

326 W 64TH ST
CHICAGO, IL 60621

Cook County (773) 962-4644

EUGENE CHUKUDEBELU MD SC

Internal Medicine (Cardiovascular Disease)

326 W 64TH ST, SUITE 318
CHICAGO, IL 60621

Cook County (773) 723-9500

WOMEN'S HEALTH CENTER SOUTH

Obstetrics & Gynecology

326 W 64TH ST
CHICAGO, IL 60621

Cook County (773) 962-4644

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 Thomas Schaffer's NPI number?

The NPI number for Thomas Schaffer is 1780052936. It was assigned to this individual provider in the NPPES registry on September 4, 2015.

Where is Thomas Schaffer located?

Thomas Schaffer practices at 326 W 64th St, Chicago, IL 60621. The listed phone number is (773) 962-3900.

What is Thomas Schaffer's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Dentist Anesthesiologist, with taxonomy code 1223D0004X.

Is Thomas Schaffer enrolled in Medicare?

Yes. Thomas Schaffer is registered in the Medicare PECOS enrollment system.

What insurance does Thomas Schaffer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Thomas Schaffer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Thomas Schaffer was last updated on June 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.