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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TERRA L HUSSAR M.D.
NPI 1639396088
Psychiatry & Neurology - Neurology in Lancaster, PA

Active since April 19, 2007PECOS Enrolled
2150 HARRISBURG PIKE, SUITE 200A, LANCASTER, PA 17601(717) 396-9167(717) 396-9064 Get Directions Write a Review

NPPES record last updated: September 15, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 15, 2026, Jul 21, 2022, Aug 25, 2017 (3 updates tracked since 2017).

About Terra L Hussar M.d. NPPES

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

TERRA L HUSSAR M.D. (NPI 1639396088) is an individual neurology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD432942) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Lancaster General Hospital, and maintains a secondary practice location in Hershey.

NPPES Registry Identity

NPI1639396088
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameTERRA L HUSSARCredential: M.D.
Location Address2150 HARRISBURG PIKE, SUITE 200ALancaster, PA 17601-2644
Mailing Address2150 Harrisburg Pike, Suite 200aLancaster, PA 17601-2644 · (717) 396-9167 · Fax (717) 396-9064
Phone(717) 396-9167
Fax(717) 396-9064
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2003
Enumeration DateApril 19, 2007
Last NPPES UpdateSeptember 15, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 15, 2026
✔ NPI 1639396088 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in PA · MD432942
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
2150 HARRISBURG PIKE, Lancaster, PA 17601
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Other Names 1

Former Name (1)Terra Lee Sparks

Secondary Practice Location 1

Location 130 Hope Dr Ste 1300Hershey, PA 17033-2036 · Phone (717) 531-3828 · Fax (717) 531-4694

Other Identifiers 2

Other130601PA · Medicare
Medicaid1022079080001PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Terra L Hussar M.d. 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 ID5395823058
PECOS Enrollment IDI20080421000392
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 5

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
87 services87 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
44 services44 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
38 services34 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services23 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
15 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lancaster General Hospital

Acute Care Hospitals · Lancaster, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390100
Location555 North Duke StreetLancaster, PA 17602 · Lancaster County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17601 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

THOMAS RUSSELL WESTPHAL M.D.
Orthopaedic Surgery
2150 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601
Lancaster County (717) 358-0800
DINA Y. GEWAILY MD
Ophthalmology
2150 HARRISBURG PIKE, STE 370
LANCASTER, PA 17601
Lancaster County (717) 399-8790
LANCASTER GENERAL HOSPITAL
Internal Medicine (Obesity Medicine)
2150 HARRISBURG PIKE, SUITE 300
LANCASTER, PA 17601
Lancaster County (717) 544-2935
RYAN SERBEL DPT
Physical Therapist
2150 HARRISBURG PIKE, SUITE
LANCASTER, PA 17601
Lancaster County (717) 358-0800
BRENDAN R GARRETT PA-C
Physician Assistant (Medical)
2150 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601
Lancaster County (717) 396-9167
JESSICA YOUNG PSYD
Psychologist (Clinical)
2150 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-3170
WEN YING HELENA WU-CHEN M.D.
Psychiatry & Neurology (Neurology)
2150 HARRISBURG PIKE, STE 200A
LANCASTER, PA 17601
Lancaster County (717) 396-9167
SAVANNAH GREINER RD
Dietitian, Registered
2150 HARRISBURG PIKE
LANCASTER, PA 17601
Lancaster County (717) 544-2935

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 Terra Hussar's NPI number?

The NPI number for Terra Hussar is 1639396088. It was assigned to this individual provider in the NPPES registry on April 19, 2007. The provider is also known as Terra Lee Sparks.

Where is Terra Hussar located?

Terra Hussar practices at 2150 Harrisburg Pike Suite 200A, Lancaster, PA 17601. The listed phone number is (717) 396-9167.

What is Terra Hussar's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Terra Hussar enrolled in Medicare?

Yes. Terra Hussar 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.

What insurance does Terra Hussar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Terra Hussar 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.

Is Terra Hussar affiliated with any hospitals?

According to CMS data, Terra Hussar is affiliated with Lancaster General Hospital.

When was this NPI record last updated?

The NPPES record for Terra Hussar was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.