MS. TERRI ANNE WILLIS NURSE PRACTITIONER
NPI 1245477694
Nurse Practitioner - Adult Health in Baltimore, MD

Active since January 07, 2009PECOS EnrolledAccepts Medicare Assignment
9105 FRANKLIN SQUARE DR, BALTIMORE, MD 21237(410) 574-1330(410) 574-2691 Get Directions Write a Review

NPPES record last updated: June 25, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Terri Anne Willis Nurse Practitioner NPPES

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

MS. TERRI ANNE WILLIS NURSE PRACTITIONER (NPI 1245477694) is an individual adult health provider in Baltimore, Maryland, licensed in Maryland (R238735) and active in the NPI registry since January 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1245477694
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. TERRI ANNE WILLISCredential: NURSE PRACTITIONER
Location Address9105 FRANKLIN SQUARE DRBaltimore, MD 21237-3930
Mailing Address851 Manhattan AveBrooklyn, NY 11222-2539 · (718) 752-7280 · Fax (718) 752-1837
Fax(410) 574-2691
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJanuary 7, 2009
Last NPPES UpdateJune 25, 2019
NPI 1245477694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses Licensed in MD · R238735 Licensed in NY · 304203
9105 FRANKLIN SQUARE DR, Baltimore, MD 21237

Secondary Practice Location 1

Location 1851 Manhattan AveBrooklyn, NY 11222-2539 · Phone (718) 752-7280 · Fax (718) 752-1837

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Terri Anne Willis Nurse Practitioner is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557668530
PECOS Enrollment IDI20221117001456
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
105 services82 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
54 services48 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21237 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.

Other Providers at the Same Location NPPES 20

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

Psychiatry & Neurology (Psychiatry)
9105 FRANKLIN SQUARE DR, SUITES 102/103
BALTIMORE, MD 21237
Psychiatry & Neurology (Psychiatry)
9105 FRANKLIN SQUARE DR, SUITES 102/103
BALTIMORE, MD 21237
Internal Medicine (Cardiovascular Disease)
9105 FRANKLIN SQUARE DR
BALTIMORE, MD 21237
Psychiatric Unit
9105 FRANKLIN SQUARE DR, SUITE 102, 104
BALTIMORE, MD 21237
Internal Medicine (Clinical Cardiac Electrophysiology)
9105 FRANKLIN SQUARE DR, STE 209
BALTIMORE, MD 21237
Nurse Practitioner (Family)
9105 FRANKLIN SQUARE DR, SUITE 304
BALTIMORE, MD 21237
Specialist
9105 FRANKLIN SQUARE DR, STE 100
BALTIMORE, MD 21237
Social Worker
9105 FRANKLIN SQUARE DR, SUITES 102/103
BALTIMORE, MD 21237

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 Terri Willis's NPI number?

The NPI number for Terri Willis is 1245477694. It was assigned to this individual provider in the NPPES registry on January 7, 2009.

Where is Terri Willis located?

Terri Willis practices at 9105 Franklin Square Dr, Baltimore, MD 21237. The listed phone number is (410) 574-1330.

What is Terri Willis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Terri Willis enrolled in Medicare?

Yes. Terri Willis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Terri Willis was last updated on June 25, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.