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DR. MARK VINCENT SIVIERI M.D.
NPI 1992701742
Family Medicine in Columbia, MD

Active since June 27, 2005Opted out of Medicare · through Jul 1, 2027
10005 OLD COLUMBIA RD STE P170, COLUMBIA, MD 21046(410) 312-5280(877) 844-1423 Get Directions Write a Review

NPPES record last updated: May 23, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Vincent Sivieri M.d. NPPES

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

DR. MARK VINCENT SIVIERI M.D. (NPI 1992701742) is an individual family medicine provider in Columbia, Maryland, licensed in Maryland (D0061704) and active in the NPI registry since June 2005. He has opted out of Medicare through July 1, 2027.

NPPES Registry Identity

NPI1992701742
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARK VINCENT SIVIERICredential: M.D.
Location Address10005 OLD COLUMBIA RD STE P170Columbia, MD 21046-1727
Mailing Address10005 Old Columbia Rd Ste P170Columbia, MD 21046-1727 · (410) 312-5280 · Fax (877) 844-1423
Phone(410) 312-5280
Fax(877) 844-1423
Sole ProprietorNo
Enumeration DateJune 27, 2005
Last NPPES UpdateMay 23, 2011
✔ NPI 1992701742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MD · D0061704
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
10005 OLD COLUMBIA RD STE P170, Columbia, MD 21046
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Other Identifiers 3

Medicare ID-Type UnspecifiedG01909M01MD
Medicare UPINI02791MD
Medicare ID-Type Unspecified133N056GMD

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. Mark Vincent Sivieri M.d. 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 July 1, 2013 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2013
Opt-Out In Effect ThroughJuly 1, 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 21046 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 15

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
6 suppliers14 claims14 services$48.07 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
7 suppliers12 claims12 services$16.33 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
8 suppliers17 claims90 services$1.90 avg. paid by Medicare
Stationary oxygen contents, liquid, 1 month's supply = 1 unit E0442
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$39.40 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers38 claims38 services$27.06 avg. paid by Medicare
Ambulatory infusion pump, mechanical, reusable, for infusion 8 hours or greater E0779
DME-Other DME · category DE000N
2 suppliers26 claims26 services$11.94 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

CHISO ORI ENWEZOR PA-C
Physician Assistant
10005 OLD COLUMBIA RD STE P170
COLUMBIA, MD 21046
Howard County (410) 312-5280
LYNN MARIE DUDLEY P.A.
Physician Assistant (Medical)
10005 OLD COLUMBIA RD STE P170
COLUMBIA, MD 21046
Howard County (410) 312-5280
SILVIA VALENCIA HAZEL CRNP
Nurse Practitioner (Family)
10005 OLD COLUMBIA RD STE P170
COLUMBIA, MD 21046
Howard County (410) 312-5280

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 Mark Sivieri's NPI number?

The NPI number for Mark Sivieri is 1992701742. It was assigned to this individual provider in the NPPES registry on June 27, 2005.

Where is Mark Sivieri located?

Mark Sivieri practices at 10005 Old Columbia Rd Ste P170, Columbia, MD 21046. The listed phone number is (410) 312-5280.

What is Mark Sivieri's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mark Sivieri enrolled in Medicare?

No. Mark Sivieri has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Mark Sivieri was last updated on May 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.