1. Home
  2. Directory
  3. Pennsylvania
  4. West Chester
  5. Obstetrics Gynecology
  6. NPI Profile

DR. SARA SHAW NICHOLAS M.D.
NPI 1437372604
Obstetrics & Gynecology - Maternal & Fetal Medicine in West Chester, PA

Active since April 10, 2007PECOS EnrolledAccepts Medicare Assignment
780 E MARKET ST STE 105, WEST CHESTER, PA 19382(610) 649-9021(484) 266-7352 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 10, 2025, Jul 15, 2021 (2 updates tracked since 2021).

About Dr. Sara Shaw Nicholas M.d. NPPES

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

DR. SARA SHAW NICHOLAS M.D. (NPI 1437372604) is an individual maternal & fetal medicine provider in West Chester, Pennsylvania, licensed in Pennsylvania (MD439496) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Philadelphia, and is a graduate of Medical University Of South Carolina College Of Medicine (2006).

NPPES Registry Identity

NPI1437372604
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameDR. SARA SHAW NICHOLASCredential: M.D.
Location Address780 E MARKET ST STE 105West Chester, PA 19382-4882
Mailing AddressPo Box 22581New York, NY 10087-2581 · (610) 482-4795 · Fax (856) 528-3117
Phone(610) 649-9021
Fax(484) 266-7352
Sole ProprietorNo
Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2006
Enumeration DateApril 10, 2007
Last NPPES UpdateJuly 10, 20252 updates tracked since enumeration
NPPES CertifiedJuly 10, 2025
✔ NPI 1437372604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in PA · MD439496
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.
Also ListedObstetrics & Gynecology · ObstetricsTaxonomy 207VX0000X · License 2006015601 (MO)
780 E MARKET ST STE 105, West Chester, PA 19382
Open in Google Maps ↗

Secondary Practice Location 1

Location 1834 Chestnut St, Suite 420Philadelphia, PA 19107-5127 · Phone (215) 955-6776 · Fax (215) 955-4020

Other Identifiers 2

Medicaid0293636NJ
Medicaid1027138310001PA

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sara Shaw Nicholas 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 ID9234392218
PECOS Enrollment IDI20120601000069
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

2

Medicare enrollment records show Sara Nicholas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Main Line Healthcare
9.9 mi
Family Medicine
3803 WEST CHESTER PIKE, H BLDG SUITE 160
Newtown Square, PA 19073
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,638 clinicians in this Medicare group
NPI 1922077643 (484) 337-1585
Regional Womens Health Group LLC
14 mi
Obstetrics & Gynecology
450 CRESSON BLVD STE 300
Phoenixville, PA 19460
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 226 clinicians in this Medicare group
NPI 1750880118 (856) 669-6050

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19382 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
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 3

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

STEPHANIE CAPOFERRI APN
Nurse Practitioner (Women's Health)
780 E MARKET ST STE 105
WEST CHESTER, PA 19382
Chester County (610) 829-9700
DR. KATHRYN ROWE RUYMANN MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
780 E MARKET ST STE 105
WEST CHESTER, PA 19382
Chester County (610) 649-9021
ANTONETTE TABIQUE DULAY MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
780 E MARKET ST STE 105
WEST CHESTER, PA 19382
Chester County (610) 649-9021

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 Sara Nicholas's NPI number?

The NPI number for Sara Nicholas is 1437372604. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Sara Nicholas located?

Sara Nicholas practices at 780 E Market St Ste 105, West Chester, PA 19382. The listed phone number is (610) 649-9021.

What is Sara Nicholas's specialty?

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

Is Sara Nicholas enrolled in Medicare?

Yes. Sara Nicholas 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 Sara Nicholas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Nicholas reassigns Medicare benefits to 2 organizations: Main Line Healthcare (Newtown Square, PA) and Regional Womens Health Group LLC (Phoenixville, PA). 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 Sara Nicholas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sara Nicholas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Sara Nicholas 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.

When was this NPI record last updated?

The NPPES record for Sara Nicholas was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.