AMY S. TERHAAR ARNP
NPI 1164770855
Nurse Practitioner in Stratford, CT

Active since August 28, 2012PECOS EnrolledAccepts Medicare Assignment
99 HAWLEY LN, STRATFORD, CT 06614(203) 666-8145 Get Directions Write a Review

NPPES record last updated: April 4, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 4, 2022, Apr 5, 2021 (2 updates tracked since 2021).

About Amy S. Terhaar Arnp NPPES

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

AMY S. TERHAAR ARNP (NPI 1164770855) is an individual nurse practitioner in Stratford, Connecticut, licensed in Iowa (L114360) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS, is affiliated with Mary Greeley Medical Center, and maintains a secondary practice location in Ames.

NPPES Registry Identity

NPI1164770855
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameAMY S. TERHAARCredential: ARNP
Location Address99 HAWLEY LNStratford, CT 06614-1202
Mailing Address3805 Dawes DrAmes, IA 50010-4112 · (515) 441-0209 · Fax (475) 477-0531
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateAugust 28, 2012
Last NPPES UpdateApril 4, 20222 updates tracked since enumeration
NPPES CertifiedApril 4, 2022
NPI 1164770855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in IA · L114360
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
99 HAWLEY LN, Stratford, CT 06614

Secondary Practice Location 1

Location 11111 Duff AveAmes, IA 50010-5745 · Phone (515) 239-6992

Accepted 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

Amy S. Terhaar Arnp 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 ID6800046749
PECOS Enrollment IDI20121030000358
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 6

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.

Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
335 services105 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
120 services63 patients
Removal of skin and tissue, each additional 20.0 sq cm or less 11045
This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.
103 services22 patients
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211
This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.
96 services79 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
57 services57 patients
Application of chemical to stop tissue regrowth in wound 17250
This procedure involves applying a special chemical to a wound to prevent unwanted tissue from growing back. It aids in proper healing by ensuring only healthy tissue regrows. It's a common, safe practice in wound care.
21 services14 patients

Hospital Affiliations CMS Care Compare

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

Mary Greeley Medical Center

Acute Care Hospitals · Ames, IA
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number160030
Location1111 Duff AvenueAmes, IA 50010 · Story County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06614 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 4

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

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
1 supplier24 claims28 services$8.83 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers27 claims27 services$21.92 avg. paid by Medicare
Standard hemi (low seat) wheelchair K0002
DME-Wheelchairs · category DD000N
1 supplier12 claims12 services$34.14 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
1 supplier24 claims24 services$8.67 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 10

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

Nurse Practitioner (Family)
99 HAWLEY LN
STRATFORD, CT 06614
Physician Assistant
99 HAWLEY LN
STRATFORD, CT 06614
Pediatrics
99 HAWLEY LN
STRATFORD, CT 06614
Pharmacist
99 HAWLEY LN
STRATFORD, CT 06614
Physician Assistant
99 HAWLEY LN
STRATFORD, CT 06614
Internal Medicine (Nephrology)
99 HAWLEY LN
STRATFORD, CT 06614
Psychiatry & Neurology (Neurology)
99 HAWLEY LN
STRATFORD, CT 06614
Pharmacist
99 HAWLEY LN
STRATFORD, CT 06614

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 Amy Terhaar's NPI number?

The NPI number for Amy Terhaar is 1164770855. It was assigned to this individual provider in the NPPES registry on August 28, 2012.

Where is Amy Terhaar located?

Amy Terhaar practices at 99 Hawley Ln, Stratford, CT 06614. The listed phone number is (203) 666-8145.

What is Amy Terhaar's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Amy Terhaar enrolled in Medicare?

Yes. Amy Terhaar 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 Amy Terhaar accept?

Health plans from Medica list Amy Terhaar 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 Amy Terhaar affiliated with any hospitals?

According to CMS data, Amy Terhaar is affiliated with Mary Greeley Medical Center.

When was this NPI record last updated?

The NPPES record for Amy Terhaar was last updated on April 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.