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DR. NATHANIEL BLAKE SWAAR D.M.D.
NPI 1144591215
Dentist in Alton, IL

Active since January 22, 2012PECOS Enrolled
2800 COLLEGE AVE, ALTON, IL 62002(618) 474-7000 Get Directions Write a Review

NPPES record last updated: January 22, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Nathaniel Blake Swaar D.m.d. NPPES

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

DR. NATHANIEL BLAKE SWAAR D.M.D. (NPI 1144591215) is an individual dentist in Alton, Illinois, licensed in Illinois (019028814) and active in the NPI registry since January 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144591215
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. NATHANIEL BLAKE SWAARCredential: D.M.D.
Location Address2800 COLLEGE AVEAlton, IL 62002-4742
Mailing Address2800 College AveAlton, IL 62002-4742 · (618) 474-7000
Phone(618) 474-7000
Sole ProprietorNo
Enumeration DateJanuary 22, 2012
✔ NPI 1144591215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in IL · 019028814
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
2800 COLLEGE AVE, Alton, IL 62002
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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. Nathaniel Blake Swaar D.m.d. 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 62002 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
$88.44 typical visit price
range $56.28 – $173.35
Typical copayment $22.11 (range $14.07 – $43.33)
Most-billed visit code 99203
Established Patient
$70.42 typical visit price
range $17.51 – $139.99
Typical copayment $17.60 (range $4.37 – $34.99)
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.

JESSICA CHELLIS
Dentist
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7000
DR. SANDRA KAY HIGHSMITH D.M.D.
Dentist
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7208
DR. LUCAS WINEBAUGH DMD
Dentist (General Practice)
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7000
DR. ADAM KENNEDY REMM DMD
Dentist
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7000
DR. PATRICK WILLIAM MALONE DMD
Dentist (General Practice)
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (630) 391-8330
DR. ALEXANDRIA NICOLE WOLD DDS
Dentist
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7164
DR. DEBRA MARIE SCHWENK DMD
Dentist (General Practice)
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7080
TIARA LA'SHAY WILBURN
Dentist
2800 COLLEGE AVE
ALTON, IL 62002
Madison County (618) 474-7000

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 Nathaniel Swaar's NPI number?

The NPI number for Nathaniel Swaar is 1144591215. It was assigned to this individual provider in the NPPES registry on January 22, 2012.

Where is Nathaniel Swaar located?

Nathaniel Swaar practices at 2800 College Ave, Alton, IL 62002. The listed phone number is (618) 474-7000.

What is Nathaniel Swaar's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Nathaniel Swaar enrolled in Medicare?

Yes. Nathaniel Swaar is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nathaniel Swaar was last updated on January 22, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.