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DR. AMY TOMALAVAGE ORREGO DNP, FNP-BC
NPI 1558844746
Nurse Practitioner - Family in Morristown, NJ

Active since September 13, 2018PECOS EnrolledAccepts Medicare Assignment
111 MADISON AVE STE 301, MORRISTOWN, NJ 07960(973) 971-8900 Get Directions Write a Review

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

Record update history: Nov 14, 2019, Sep 13, 2018 (2 updates tracked since 2018).

About Dr. Amy Tomalavage Orrego Dnp, Fnp-bc NPPES

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

DR. AMY TOMALAVAGE ORREGO DNP, FNP-BC (NPI 1558844746) is an individual family provider in Morristown, New Jersey, licensed in Virginia (0024176427) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1558844746
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. AMY TOMALAVAGE ORREGOCredential: DNP, FNP-BC
Location Address111 MADISON AVE STE 301Morristown, NJ 07960-6083
Mailing Address3020 Hamaker Ct Ste 502Fairfax, VA 22031-2220 · (571) 340-1819 · Fax (703) 208-7259
Phone(973) 971-8900
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateSeptember 13, 2018
Last NPPES UpdateFebruary 25, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 25, 2026
✔ NPI 1558844746 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in VA · 0024176427
Also ListedNurse PractitionerTaxonomy 363L00000X · License RN1050016 (DC)
111 MADISON AVE STE 301, Morristown, NJ 07960
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

Dr. Amy Tomalavage Orrego Dnp, Fnp-bc 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 ID1153661418
PECOS Enrollment IDI20220608000415
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.

Anticoagulant management of patient taking warfarin 93793
Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.
184 services11 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.
133 services100 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.
51 services40 patients
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.
39 services39 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.
38 services34 patients

Hospital Affiliations CMS Care Compare 2

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310051
Location99 Beauvoir AvenueSummit, NJ 07901 · Union County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07960 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 2

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

MS. CHRISTINA H FLORA
Genetic Counselor, MS
111 MADISON AVE STE 301
MORRISTOWN, NJ 07960
Morris County (973) 971-5899
DR. BENITA MIA BURKE M.D.
Internal Medicine (Cardiovascular Disease)
111 MADISON AVE STE 301
MORRISTOWN, NJ 07960
Morris County (973) 971-8900

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 Orrego's NPI number?

The NPI number for Amy Orrego is 1558844746. It was assigned to this individual provider in the NPPES registry on September 13, 2018.

Where is Amy Orrego located?

Amy Orrego practices at 111 Madison Ave Ste 301, Morristown, NJ 07960. The listed phone number is (973) 971-8900.

What is Amy Orrego's specialty?

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

Is Amy Orrego enrolled in Medicare?

Yes. Amy Orrego 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 Orrego accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Amy Orrego 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 Orrego affiliated with any hospitals?

According to CMS data, Amy Orrego is affiliated with Morristown Medical Center and Overlook Medical Center.

When was this NPI record last updated?

The NPPES record for Amy Orrego was last updated on February 25, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.