ERICA KIMBERLY NICASIO M.D.
NPI 1679992994
Obstetrics & Gynecology - Maternal & Fetal Medicine in Worcester, MA
About Erica Kimberly Nicasio M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERICA KIMBERLY NICASIO M.D. (NPI 1679992994) is an individual maternal & fetal medicine provider in Worcester, Massachusetts, licensed in Connecticut (80445) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Hartford, and is a graduate of Tufts University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted 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
Erica Kimberly Nicasio 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.
Medicare Billing Reassignments
6Medicare enrollment records show Erica Nicasio reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norwich, CT 06360
- Reassigned Medicare billing, Connecticut enrollment
- 430 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
Albany, NY 12208
- Reassigned Medicare billing, New York enrollment
- 1,640 clinicians in this Medicare group
Rochester, NY 14620
- Reassigned Medicare billing, New York enrollment
- 107 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 01605 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
WORCESTER, MA 01605
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 Erica Nicasio's NPI number?
The NPI number for Erica Nicasio is 1679992994. It was assigned to this individual provider in the NPPES registry on April 15, 2014.
Where is Erica Nicasio located?
Erica Nicasio practices at 119 Belmont St, Worcester, MA 01605. The listed phone number is (508) 334-1000.
What is Erica Nicasio's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Erica Nicasio enrolled in Medicare?
Yes. Erica Nicasio 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 Erica Nicasio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erica Nicasio reassigns Medicare benefits to 6 organizations: The William W Backus Hospital (Norwich, CT), Hartford Hospital (Hartford, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT), Midstate Medical Center (Meriden, CT), Albany Medical College (Albany, NY) and 1 more organization, 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 Erica Nicasio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erica Nicasio accept?
Health plans from Anthem Blue Cross and Blue Shield list Erica Nicasio 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 Erica Nicasio was last updated on June 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Erica Kimberly Nicasio, M.D. · NPI 1679992994
Maternal & Fetal Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since April 15, 2014.
## Identity
- **NPI:** 1679992994 (Entity type: Individual)
- **Enumerated:** April 15, 2014
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 80445 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 119 BELMONT ST, Worcester, MA 01605-2903
- **Phone:** (508) 334-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): The William W Backus Hospital (NPI 1467517235, Norwich, CT); Hartford Hospital (NPI 1770696643, Hartford, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1063461481, New Britain, CT); Midstate Medical Center (NPI 1154425288, Meriden, CT); Albany Medical College (NPI 1497921688, Albany, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** June 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1679992994) · Data from the CMS NPPES public registry.