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ELIZABETH ANN WESTEN M.D.
NPI 1447576319
Obstetrics & Gynecology - Maternal & Fetal Medicine in Rochester, NY

Active since April 16, 2010PECOS EnrolledAccepts Medicare Assignment
95.19/100
CMS Quality Rating
1555 LONG POND RD, ROCHESTER, NY 14626(585) 368-4570(585) 368-4575 Get Directions Write a Review

NPPES record last updated: May 5, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 5, 2021, Oct 13, 2020, Apr 15, 2020 and 2 more (5 updates tracked since 2016).

About Elizabeth Ann Westen M.d. NPPES

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

ELIZABETH ANN WESTEN M.D. (NPI 1447576319) is an individual maternal & fetal medicine provider in Rochester, New York, licensed in New York (284210) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1447576319
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameELIZABETH ANN WESTENCredential: M.D.
Location Address1555 LONG POND RDRochester, NY 14626-4122
Mailing Address100 Kings Hwy SRochester, NY 14617-5504 · (585) 368-4570 · Fax (585) 368-4575
Phone(585) 368-4570
Fax(585) 368-4575
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 2010
Enumeration DateApril 16, 2010
Last NPPES UpdateMay 5, 20215 updates tracked since enumeration
NPPES CertifiedMay 5, 2021
✔ NPI 1447576319 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in NY · 284210
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
1555 LONG POND RD, Rochester, NY 14626
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Elizabeth Ann Fountaine M.d.

Secondary Practice Locations 2

Location 1601 Elmwood Ave # Obgyn668Rochester, NY 14642-0001 · Phone (585) 275-7480
Location 21415 Portland AveRochester, NY 14621-3038 · Phone (585) 922-3491 · Fax (585) 368-4575

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth Ann Westen 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 ID3971722117
PECOS Enrollment IDI20160826000548
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.

Medicare Billing Reassignments

7

Medicare enrollment records show Elizabeth Westen reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Unity Hospital Of Rochester
0.2 mi
General Acute Care Hospital
1555 LONG POND RD
Rochester, NY 14626
  • Reassigned Medicare billing, New York enrollment
  • 1,442 clinicians in this Medicare group
NPI 1760421713 (585) 723-7000
Rochester General Hospital
0.7 mi
Family Medicine
2350 RIDGEWAY AVE
Rochester, NY 14626
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1356412712 (585) 922-3150
Western New York Medical Practice P.C
5.3 mi
Urgent Care
470 LONG POND RD
Rochester, NY 14612
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Western New York Medical Practice PC
  • 1,030 clinicians in this Medicare group
NPI 1154834877 (585) 338-1200
University Of Rochester
5.9 mi
Primary Care
738 LIBRARY RD., 270617
Rochester, NY 14627
  • Reassigned Medicare billing, New York enrollment
  • 1,624 clinicians in this Medicare group
NPI 1548583305 (585) 275-2662
Highlands Womens Health
6.4 mi
Obstetrics & Gynecology
990 SOUTH AVE, SUITE 103
Rochester, NY 14620
  • Reassigned Medicare billing, New York enrollment
  • 107 clinicians in this Medicare group
NPI 1861836652 (585) 341-0101
United Memorial Medical Center
27 mi
Family Medicine
127 NORTH ST
Batavia, NY 14020
  • Reassigned Medicare billing, New York enrollment
  • 782 clinicians in this Medicare group
NPI 1669747085 (585) 343-6030
Canton-Potsdam Hospital
170 mi
General Acute Care Hospital
50 LEROY STREET
Potsdam, NY 13676
  • Reassigned Medicare billing, New York enrollment
  • 414 clinicians in this Medicare group
NPI 1568548782 (315) 265-3300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
26 services26 patients
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.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Rochester General Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330125
Location1425 Portland AvenueRochester, NY 14621 · Monroe County
Emergency services Birthing friendly

Unity Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330226
Location1555 Long Pond RoadRochester, NY 14626 · Monroe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14626 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality70.62
Promoting Interoperability100
Improvement Activities40

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.

MACKENZIE R. PETTINELLA PA
Physician Assistant (Medical)
1555 LONG POND RD, DEPT. OF MEDICINE
ROCHESTER, NY 14626
Monroe County (585) 723-7870
FATHI ABOKALAWA MD
Student in an Organized Health Care Education/Training Program
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 723-7746
ELIZABETH GRACE WYGONIK PA-C
Physician Assistant
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 723-7000
YOUSEF WALY MD
Student in an Organized Health Care Education/Training Program
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 723-7000
MARINA TAKAWY MD
Student in an Organized Health Care Education/Training Program
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 723-7000
KELCY WILDT PA
Physician Assistant
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 723-7000
JEFF YANG MD
Emergency Medicine
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 723-7070
VATSALA GOVIND KIRTANI M.D.
Internal Medicine (Hematology & Oncology)
1555 LONG POND RD
ROCHESTER, NY 14626
Monroe County (585) 922-4020

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 Elizabeth Westen's NPI number?

The NPI number for Elizabeth Westen is 1447576319. It was assigned to this individual provider in the NPPES registry on April 16, 2010. The provider is also known as Dr. Elizabeth Ann Fountaine M.D..

Where is Elizabeth Westen located?

Elizabeth Westen practices at 1555 Long Pond Rd, Rochester, NY 14626. The listed phone number is (585) 368-4570.

What is Elizabeth Westen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Elizabeth Westen enrolled in Medicare?

Yes. Elizabeth Westen 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.

Which organizations bill Medicare for Elizabeth Westen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Westen reassigns Medicare benefits to 7 organizations: The Unity Hospital Of Rochester (Rochester, NY), Rochester General Hospital (Rochester, NY), Western New York Medical Practice P.C (Rochester, NY), University Of Rochester (Rochester, NY), Highlands Womens Health (Rochester, NY) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Westen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Elizabeth Westen affiliated with any hospitals?

According to CMS data, Elizabeth Westen is affiliated with Rochester General Hospital and Unity Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Westen was last updated on May 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.