DR. GREG J HAARMAN DMD
NPI 1700959020
Dentist in Decatur, IL

Q: What is Greg Haarman's NPI number?

The NPI number for Greg Haarman is 1700959020. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Q: What is Greg Haarman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Greg Haarman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since November 16, 2006PECOS Enrolled

301 W NORTH ST, DECATUR, IL 62522(217) 423-2400 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Greg J Haarman Dmd NPPES

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

DR. GREG J HAARMAN DMD (NPI 1700959020) is an individual dentist in Decatur, Illinois, licensed in Illinois (019026276) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700959020

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. GREG J HAARMANCredential: DMD

Location Address301 W NORTH STDecatur, IL 62522-2223

Mailing Address301 W North StDecatur, IL 62522-2223 · (217) 423-2400

Phone(217) 423-2400

Sole ProprietorNo

Enumeration DateNovember 16, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1700959020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in IL · 019026276

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.

301 W NORTH ST, Decatur, IL 62522

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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. Greg J Haarman Dmd 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 62522 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

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

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

DR. DANIEL J. LOBAN DDS

Dentist

301 W NORTH ST
DECATUR, IL 62522

Macon County (217) 423-2400

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 Greg Haarman's NPI number?

The NPI number for Greg Haarman is 1700959020. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Greg Haarman located?

Greg Haarman practices at 301 W North St, Decatur, IL 62522. The listed phone number is (217) 423-2400.

What is Greg Haarman's specialty?

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

Is Greg Haarman enrolled in Medicare?

Yes. Greg Haarman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Greg Haarman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.