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WINIFRED C CONNERTON CNM
NPI 1861401515
Advanced Practice Midwife in Springfield, MA

Active since August 05, 2006PECOS Enrolled
3300 MAIN STREET, SPRINGFIELD, MA 01107(413) 794-8336(413) 794-7345 Get Directions Write a Review

NPPES record last updated: August 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Winifred C Connerton Cnm NPPES

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

WINIFRED C CONNERTON CNM (NPI 1861401515) is an individual advanced practice midwife in Springfield, Massachusetts, licensed in Massachusetts (RN10008477) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861401515
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameWINIFRED C CONNERTONCredential: CNM
Location Address3300 MAIN STREETSpringfield, MA 01107-1112
Mailing Address280 Chestnut Street, 2nd FlSpringfield, MA 01199-1001 · (413) 794-5700
Phone(413) 794-8336
Fax(413) 794-7345
Sole ProprietorNo
Enumeration DateAugust 5, 2006
Last NPPES UpdateAugust 15, 2024
NPPES CertifiedAugust 15, 2024
✔ NPI 1861401515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
Licenses✔ Licensed in MA · RN10008477✔ Licensed in PA · MW010096
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
3300 MAIN STREET, Springfield, MA 01107
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Winifred C Connerton Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Winifred Connerton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baystate Medical Practices, Inc
0.4 mi
Emergency Medical Services
759 CHESTNUT ST
Springfield, MA 01199
  • Reassigned Medicare billing, Massachusetts enrollment
  • 1,537 clinicians in this Medicare group
NPI 1548205909 (413) 794-5700

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 01107 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 20

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

DANIELLE ELISABETH DESERRES PA-C
Physician Assistant (Medical)
3300 MAIN STREET
SPRINGFIELD, MA 01107
Hampden County (413) 794-5600
KATHARINE A GREEN CNM
Advanced Practice Midwife
3300 MAIN STREET, SUITE 4D
SPRINGFIELD, MA 01107
Hampden County (413) 794-8336
STUART ALAN ANFANG M.D.
Psychiatry & Neurology (Psychiatry)
3300 MAIN STREET, SUITE 3C & 3D
SPRINGFIELD, MA 01107
Hampden County (413) 794-7035
KATHLEEN A KANG NP
Nurse Practitioner (Family)
3300 MAIN STREET
SPRINGFIELD, MA 01107
Hampden County (413) 794-5600
DR. JULIO A. MIRANDA M.D.
Internal Medicine (Pulmonary Disease)
3300 MAIN STREET, 2ND FL, SUITE B
SPRINGFIELD, MA 01107
Hampden County (413) 794-7330
MRS. ELLEN ELIZABETH HAYNES JOHNSON M.S.
Psychologist
3300 MAIN STREET, 4A
SPRINGFIELD, MA 01107
Hampden County (413) 794-7035
DALLAS SELTZER PA
Physician Assistant (Medical)
3300 MAIN STREET, 3RD FL, SUITE C&D
SPRINGFIELD, MA 01107
Hampden County (413) 794-5600
ANNA LOUISE PASKAUSKY N.P.
Nurse Practitioner (Family)
3300 MAIN STREET, 3RD FL, SUITE A
SPRINGFIELD, MA 01107
Hampden County (413) 794-7364

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 Winifred Connerton's NPI number?

The NPI number for Winifred Connerton is 1861401515. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Winifred Connerton located?

Winifred Connerton practices at 3300 Main Street, Springfield, MA 01107. The listed phone number is (413) 794-8336.

What is Winifred Connerton's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Winifred Connerton enrolled in Medicare?

Yes. Winifred Connerton is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Winifred Connerton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Winifred Connerton reassigns Medicare benefits to Baystate Medical Practices, Inc (Springfield, MA). The 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 Winifred Connerton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Winifred Connerton was last updated on August 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.