DR. MARGUERITE NICOLA YOUNGREN MD
NPI 1568731636
Internal Medicine in Bloomfield, CT
About Dr. Marguerite Nicola Youngren Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGUERITE NICOLA YOUNGREN MD (NPI 1568731636) is an individual internal medicine provider in Bloomfield, Connecticut, licensed in Connecticut (78958) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in South Windsor, and is a graduate of University Of Massachusetts Medical School (2020).
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
Dr. Marguerite Nicola Youngren Md 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 Reassignment
Medicare enrollment records show Marguerite Youngren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 45 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06002 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BLOOMFIELD, CT 06002
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 Marguerite Youngren's NPI number?
The NPI number for Marguerite Youngren is 1568731636. It was assigned to this individual provider in the NPPES registry on December 20, 2011.
Where is Marguerite Youngren located?
Marguerite Youngren practices at 580 Cottage Grove Rd Ste 107, Bloomfield, CT 06002. The listed phone number is (860) 243-8709.
What is Marguerite Youngren's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Marguerite Youngren enrolled in Medicare?
Yes. Marguerite Youngren 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 organization bills Medicare for Marguerite Youngren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marguerite Youngren reassigns Medicare benefits to Collins Medical Associates 2 PC (Hartford, CT). 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 Marguerite Youngren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marguerite Youngren accept?
Health plans from Anthem Blue Cross and Blue Shield list Marguerite Youngren 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 Marguerite Youngren was last updated on August 28, 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.
# Dr. Marguerite Nicola Youngren, MD · NPI 1568731636
Internal Medicine physician in Bloomfield, Connecticut. Individual provider, active in the CMS NPPES registry since December 20, 2011.
## Identity
- **NPI:** 1568731636 (Entity type: Individual)
- **Enumerated:** December 20, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 78958 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 580 COTTAGE GROVE RD STE 107, Bloomfield, CT 06002-3088
- **Phone:** (860) 243-8709 · **Fax:** (860) 243-8259
## 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:** Collins Medical Associates 2 PC (NPI 1912928169, Hartford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2020
## Record status
- **NPPES last updated:** August 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1568731636) · Data from the CMS NPPES public registry.