DR. CLAYTON SCOTT HARPER DDS, MD
NPI 1851371025
Dentist - Oral and Maxillofacial Surgery in Boulder, CO

Active since January 22, 2006Opted out of Medicare · through Mar 25, 2028
2625 28TH ST, SUITE 200, BOULDER, CO 80301(303) 938-0130(303) 245-0405 Get Directions Write a Review

NPPES record last updated: August 12, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Clayton Scott Harper Dds, Md NPPES

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

DR. CLAYTON SCOTT HARPER DDS, MD (NPI 1851371025) is an individual oral and maxillofacial surgery provider in Boulder, Colorado, licensed in Colorado (9735) and active in the NPI registry since January 2006. He has opted out of Medicare through March 25, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1851371025
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. CLAYTON SCOTT HARPERCredential: DDS, MD
Location Address2625 28TH ST, SUITE 200Boulder, CO 80301-1263
Mailing Address2625 28th St, Suite 200Boulder, CO 80301-1263 · (718) 685-6144
Fax(303) 245-0405
Sole ProprietorYes
Enumeration DateJanuary 22, 2006
Last NPPES UpdateAugust 12, 2011
NPI 1851371025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License Licensed in CO · 9735
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Also ListedDentistTaxonomy 122300000X · License P44870 (NY), 20788 (TX)
Also ListedDentist · General PracticeTaxonomy 1223G0001X · License P44870 (NY)
Also ListedOral & Maxillofacial SurgeryTaxonomy 204E00000X · License 20788 (TX)
2625 28TH ST, Boulder, CO 80301

Other Identifiers 1

Medicaid1223S0112XTX

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Clayton Scott Harper Dds, Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 25, 2016 through March 25, 2028.

Opt-Out Effective DateMarch 25, 2016
Opt-Out In Effect ThroughMarch 25, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80301 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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.

Chiropractor
2625 28TH ST, STE 100
BOULDER, CO 80301

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 Clayton Harper's NPI number?

The NPI number for Clayton Harper is 1851371025. It was assigned to this individual provider in the NPPES registry on January 22, 2006.

Where is Clayton Harper located?

Clayton Harper practices at 2625 28th St Suite 200, Boulder, CO 80301. The listed phone number is (303) 938-0130.

What is Clayton Harper's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Clayton Harper enrolled in Medicare?

No. Clayton Harper has opted out of Medicare through March 25, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Clayton Harper accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Clayton Harper 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 Clayton Harper was last updated on August 12, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.