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DR. EMILY JERSZYK AMAROSA MD
NPI 1336466564
Obstetrics & Gynecology in Portsmouth, NH

Active since April 28, 2010PECOS EnrolledAccepts Medicare Assignment
155 GRIFFIN RD, PORTSMOUTH, NH 03801(603) 431-6011(603) 431-6227 Get Directions Write a Review

NPPES record last updated: November 11, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Emily Jerszyk Amarosa Md NPPES

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

DR. EMILY JERSZYK AMAROSA MD (NPI 1336466564) is an individual obstetrics & gynecology provider in Portsmouth, New Hampshire, licensed in New Hampshire (16744) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with York Hospital, and is a graduate of Harvard Medical School (2010).

NPPES Registry Identity

NPI1336466564
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. EMILY JERSZYK AMAROSACredential: MD
Location Address155 GRIFFIN RDPortsmouth, NH 03801-4125
Mailing Address155 Griffin RdPortsmouth, NH 03801-4125 · (603) 431-6011 · Fax (603) 431-6227
Phone(603) 431-6011
Fax(603) 431-6227
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 2010
Enumeration DateApril 28, 2010
Last NPPES UpdateNovember 11, 2014
✔ NPI 1336466564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NH · 16744
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
155 GRIFFIN RD, Portsmouth, NH 03801
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Other Names 1

Former Name (1)Emily Jerszyk

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and more.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. Emily Jerszyk Amarosa Md 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 ID1850510132
PECOS Enrollment IDI20140918001311
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 8

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.

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
190 services175 patients
Complete ultrasound scan of pelvis 76856
A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.
190 services174 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.
111 services76 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
53 services53 patients
Limited ultrasound scan of pelvis 76857
A limited ultrasound scan of the pelvis is a non-invasive imaging test. It uses high-frequency sound waves to create pictures of the lower abdomen area. This helps doctors view and assess the health of certain internal structures. It's painless and usually takes about 30 minutes.
31 services30 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.
22 services21 patients

Hospital Affiliations CMS Care Compare 3

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

York Hospital

Acute Care Hospitals · York, ME
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200020
Location15 Hospital DriveYork, ME 03909 · York County
Emergency services Birthing friendly

Exeter Hospital Inc

Acute Care Hospitals · Exeter, NH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300023
Location5 Alumni DriveExeter, NH 03833 · Rockingham County
Emergency services Birthing friendly

Portsmouth Regional Hospital

Acute Care Hospitals · Portsmouth, NH
3/5 CMS rating
OwnershipProprietary
CMS Certification Number300029
Location333 Borthwick AvePortsmouth, NH 03801 · Rockingham County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03801 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
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
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 13

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

CATHERINE GRACE POTTER MD
Obstetrics & Gynecology
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6011
DEEPTHA N. SASTRY MD
Obstetrics & Gynecology (Obstetrics)
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6011
DR. JILL E FEDERICO OD
Optometrist
155 GRIFFIN RD, EXCELLENT VISION
PORTSMOUTH, NH 03801
Rockingham County (603) 430-5225
CAROLYN JAMIE BIBA PA
Physician Assistant
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6011
DR. PUNEET HARISINGHANI OD
Optometrist
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 430-5225
NORTHWEST CORNEAL CONSULTANTS PA
Optometrist
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 430-5225
ELIZABETH SPELLMAN MD
Obstetrics & Gynecology
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6011
MRS. CAROLINE N SCOONES MD
Obstetrics & Gynecology
155 GRIFFIN RD
PORTSMOUTH, NH 03801
Rockingham County (603) 431-6011

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 Emily Amarosa's NPI number?

The NPI number for Emily Amarosa is 1336466564. It was assigned to this individual provider in the NPPES registry on April 28, 2010. The provider is also known as Emily Jerszyk.

Where is Emily Amarosa located?

Emily Amarosa practices at 155 Griffin Rd, Portsmouth, NH 03801. The listed phone number is (603) 431-6011.

What is Emily Amarosa's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Emily Amarosa enrolled in Medicare?

Yes. Emily Amarosa 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 Emily Amarosa accept?

Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Emily Amarosa 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 Emily Amarosa affiliated with any hospitals?

According to CMS data, Emily Amarosa is affiliated with York Hospital, Exeter Hospital Inc and Portsmouth Regional Hospital.

When was this NPI record last updated?

The NPPES record for Emily Amarosa was last updated on November 11, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.