MEGAN A DUFFY CNMW
NPI 1154389823
Advanced Practice Midwife in Philadelphia, PA

Active since May 03, 2006PECOS Enrolled
833 CHESTNUT ST FL 1, PHILADELPHIA, PA 19107(215) 955-5000(215) 923-1089 Get Directions Write a Review

NPPES record last updated: September 30, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Megan A Duffy Cnmw NPPES

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

MEGAN A DUFFY CNMW (NPI 1154389823) is an individual advanced practice midwife in Philadelphia, Pennsylvania, licensed in Pennsylvania (MW010008) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1154389823
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameMEGAN A DUFFYCredential: CNMW
Location Address833 CHESTNUT ST FL 1Philadelphia, PA 19107-4404
Mailing Address833 Chestnut St Fl 1Philadelphia, PA 19107-4404 · (215) 955-6776 · Fax (215) 955-4020
Fax(215) 923-1089
Sole ProprietorNo
Enumeration DateMay 3, 2006
Last NPPES UpdateSeptember 30, 2019
✔ NPI 1154389823 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
License✔ Licensed in PA · MW010008
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.
833 CHESTNUT ST FL 1, Philadelphia, PA 19107

Secondary Practice Locations 3

Location 12130 Spring Garden St Fl 1Philadelphia, PA 19130-3502 · Phone (215) 955-9555 · Fax (215) 955-0545
Location 23 Crescent Dr Fl 2Philadelphia, PA 19112-1016 · Phone (215) 503-7096 · Fax (215) 503-3210
Location 31302 Wolf StPhiladelphia, PA 19148-2912 · Phone (215) 952-5170 · Fax (215) 952-1432

Other Identifiers 1

Medicaid001906240PA

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Megan A Duffy Cnmw 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 Reassignments

2

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

General Practice
33 S. 9TH STREET
Philadelphia, PA 19107
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,739 clinicians in this Medicare group
Nephrology
219 N BROAD ST, 9TH FLOOR
Philadelphia, PA 19107
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 335 clinicians in this Medicare group

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 19107 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
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 20

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

Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Obstetrics & Gynecology
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Obstetrics & Gynecology
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Advanced Practice Midwife
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Obstetrics & Gynecology (Maternal & Fetal Medicine)
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Advanced Practice Midwife
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107
Obstetrics & Gynecology (Reproductive Endocrinology)
833 CHESTNUT ST FL 1
PHILADELPHIA, PA 19107

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 Megan Duffy's NPI number?

The NPI number for Megan Duffy is 1154389823. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Megan Duffy located?

Megan Duffy practices at 833 Chestnut St Fl 1, Philadelphia, PA 19107. The listed phone number is (215) 955-5000.

What is Megan Duffy's specialty?

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

Is Megan Duffy enrolled in Medicare?

Yes. Megan Duffy is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Megan Duffy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Megan Duffy reassigns Medicare benefits to 2 organizations: Jefferson University Physicians (Philadelphia, PA) and Drexel University (Philadelphia, 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 Megan Duffy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Megan Duffy accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Megan Duffy 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 Megan Duffy was last updated on September 30, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.