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MRS. TERI M MARIE O'NEIL FAMILY NURSE PRACTIT
NPI 1528241585
Nurse Practitioner - Family in Columbia, MD

Active since December 13, 2007PECOS Enrolled
NURSE PRACTITIONER ASSOCIATION OF MARYLAND-OFFICE, 5372 IRON PEN PLACE, COLUMBIA, MD 21044(443) 367-0277(410) 772-7915 Get Directions Write a Review

NPPES record last updated: March 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 17, 2026, May 7, 2020, Sep 7, 2018 (3 updates tracked since 2018).

About Mrs. Teri M Marie O'neil Family Nurse Practit NPPES

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

MRS. TERI M MARIE O'NEIL FAMILY NURSE PRACTIT (NPI 1528241585) is an individual family provider in Columbia, Maryland, licensed in Maryland (R150040) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528241585
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. TERI M MARIE O'NEILCredential: FAMILY NURSE PRACTIT
Location AddressNURSE PRACTITIONER ASSOCIATION OF MARYLAND-OFFICE, 5372 IRON PEN PLACEColumbia, MD 21044
Mailing Address7614 Irongate LaneFrederick, MD 21702 · (301) 473-2556 · Fax (410) 772-7915
Phone(443) 367-0277
Fax(410) 772-7915
Sole ProprietorNo
Enumeration DateDecember 13, 2007
Last NPPES UpdateMarch 17, 20263 updates tracked since enumeration
NPPES CertifiedMarch 17, 2026
✔ NPI 1528241585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MD · R150040
NURSE PRACTITIONER ASSOCIATION OF MARYLAND-OFFICE, Columbia, MD 21044
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Other Names 1

Former Name (1)Teri Marie Jefferson Msn,fnp

Other Identifiers 1

Medicaid098149400MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Teri M Marie O'neil Family Nurse Practit 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 21044 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 8

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers14 claims33 services$5.52 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
3 suppliers13 claims5,154 services$0.26 avg. paid by Medicare
Respiratory suction pump, home model, portable or stationary, electric E0600
DME-Other DME · category DE000N
2 suppliers11 claims11 services$36.21 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier16 claims16 services$77.47 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
1 supplier11 claims1,364 services$0.03 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier14 claims14 services$16.38 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Teri O'neil's NPI number?

The NPI number for Teri O'neil is 1528241585. It was assigned to this individual provider in the NPPES registry on December 13, 2007. The provider is also known as Teri Marie Jefferson Msn,fnp.

Where is Teri O'neil located?

Teri O'neil practices at Nurse Practitioner Association Of Maryland-Office 5372 Iron Pen Place, Columbia, MD 21044. The listed phone number is (443) 367-0277.

What is Teri O'neil's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Teri O'neil enrolled in Medicare?

Yes. Teri O'neil is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Teri O'neil was last updated on March 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.