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DR. NILS OLSON D.D.S.
NPI 1497889075
Dentist - General Practice in Frederick, MD

Active since March 15, 2007Opted out of Medicare · through May 12, 2027
150 BAUGHMANS LN, FREDERICK, MD 21702(301) 695-5454(301) 695-3415 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Nils Olson D.d.s. NPPES

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

DR. NILS OLSON D.D.S. (NPI 1497889075) is an individual general practice provider in Frederick, Maryland, licensed in Maryland (6439) and active in the NPI registry since March 2007. He has opted out of Medicare through May 12, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1497889075
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. NILS OLSONCredential: D.D.S.
Location Address150 BAUGHMANS LNFrederick, MD 21702-4004
Mailing Address150 Baughmans LnFrederick, MD 21702-4004 · (301) 695-5454 · Fax (301) 695-3415
Phone(301) 695-5454
Fax(301) 695-3415
Sole ProprietorNo
Enumeration DateMarch 15, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1497889075 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MD · 6439
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
150 BAUGHMANS LN, Frederick, MD 21702
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Other Identifiers 1

Other6439MD · Dentist License Number

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. Nils Olson D.d.s. 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 May 12, 2015 through May 12, 2027.

Opt-Out Effective DateMay 12, 2015
Opt-Out In Effect ThroughMay 12, 2027Opt-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 21702 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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 3

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

NILS W. OLSON, DDS, PA
Clinic/Center
150 BAUGHMANS LN
FREDERICK, MD 21702
Frederick County (301) 695-3415
NILS W OLSON DDS PA
Clinic/Center (Dental)
150 BAUGHMANS LN
FREDERICK, MD 21702
Frederick County (301) 695-5454
HO KAI WANG DDS
Dentist (General Practice)
150 BAUGHMANS LN
FREDERICK, MD 21702
Frederick County (301) 695-5454

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 Nils Olson's NPI number?

The NPI number for Nils Olson is 1497889075. It was assigned to this individual provider in the NPPES registry on March 15, 2007.

Where is Nils Olson located?

Nils Olson practices at 150 Baughmans Ln, Frederick, MD 21702. The listed phone number is (301) 695-5454.

What is Nils Olson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Nils Olson enrolled in Medicare?

No. Nils Olson has opted out of Medicare through May 12, 2027. 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.

When was this NPI record last updated?

The NPPES record for Nils Olson 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.