1. Home
  2. Directory
  3. Maine
  4. Portland
  5. Obstetrics Gynecology
  6. NPI Profile

CHARLOTTE A KASSAB MD
NPI 1487623120
Obstetrics & Gynecology in Portland, ME

Active since March 15, 2006PECOS Enrolled
84 MARGINAL WAY, SUITE 900, PORTLAND, ME 04101(207) 874-2445(207) 523-8598 Get Directions Write a Review

NPPES record last updated: September 28, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Charlotte A Kassab Md NPPES

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

CHARLOTTE A KASSAB MD (NPI 1487623120) is an individual obstetrics & gynecology provider in Portland, Maine, licensed in Maine (015235) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487623120
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCHARLOTTE A KASSABCredential: MD
Location Address84 MARGINAL WAY, SUITE 900Portland, ME 04101-2443
Mailing Address100 Foden Rd W, Ste 203South Portland, ME 04106 · (207) 828-0361 · Fax (207) 874-1483
Phone(207) 874-2445
Fax(207) 523-8598
Sole ProprietorNo
Enumeration DateMarch 15, 2006
Last NPPES UpdateSeptember 28, 2011
✔ NPI 1487623120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in ME · 015235
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.

84 MARGINAL WAY, Portland, ME 04101
Open in Google Maps ↗

Other Identifiers 7

Other2646963Aetna
Medicare ID-Type UnspecifiedMM8210
Medicare UPING44483
Medicare PINMM821002ME
Other041321Anthem
Medicaid324080099ME
Medicare PINMM821001ME

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charlotte A Kassab Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04101 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
$128.83 typical visit price
range $56.28 – $169.96
Typical copayment $32.20 (range $14.07 – $42.49)
Most-billed visit code 99204
Established Patient
$70.13 typical visit price
range $18.22 – $138.92
Typical copayment $17.53 (range $4.55 – $34.73)
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.

CAROL M VAUGHAN MD
Obstetrics & Gynecology
84 MARGINAL WAY, SUITE 900
PORTLAND, ME 04101
Cumberland County (207) 874-2445
JOHN E ERICKSON MD
Internal Medicine
84 MARGINAL WAY, SUITE 700
PORTLAND, ME 04101
Cumberland County (207) 774-5816
CAROL FRESHLEY FNP
Nurse Practitioner (Family)
84 MARGINAL WAY, SUITE 700
PORTLAND, ME 04101
Cumberland County (207) 774-5816
JAMES C FOSTER MD
Pediatrics
84 MARGINAL WAY, SUITE 1000
PORTLAND, ME 04101
Cumberland County (207) 774-4092
MEAGAN SCHMERSAL NP
Nurse Practitioner (Family)
84 MARGINAL WAY, SUITE 700
PORTLAND, ME 04101
Cumberland County (207) 774-5816
MRS. KATHLEEN S. BROWN ANP
Nurse Practitioner (Family)
84 MARGINAL WAY
PORTLAND, ME 04101
Cumberland County (207) 774-5816
MS. MICHELLE BELYEA PNP
Nurse Practitioner
84 MARGINAL WAY, SUITE 1000
PORTLAND, ME 04101
Cumberland County (207) 774-4092
DOUGLAS R BARR MD
Internal Medicine
84 MARGINAL WAY, SUITE 700
PORTLAND, ME 04101
Cumberland County (207) 774-5816

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 Charlotte Kassab's NPI number?

The NPI number for Charlotte Kassab is 1487623120. It was assigned to this individual provider in the NPPES registry on March 15, 2006.

Where is Charlotte Kassab located?

Charlotte Kassab practices at 84 Marginal Way Suite 900, Portland, ME 04101. The listed phone number is (207) 874-2445.

What is Charlotte Kassab's specialty?

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

Is Charlotte Kassab enrolled in Medicare?

Yes. Charlotte Kassab is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charlotte Kassab was last updated on September 28, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.